Bump version

Use path.parts instead of match (#2508 )
Use pathlib for path resolution (#2506 )
2022-07-31 14:16:48 +03:00 · 2022-07-31 12:55:50 +03:00 · 2022-07-31 12:55:50 +03:00 · 2022-07-31 12:55:49 +03:00 · 2022-07-31 12:55:49 +03:00 · 2022-06-30 12:52:27 +03:00
118 changed files with 4225 additions and 1145 deletions
--- a/.black.toml
+++ b/.black.toml
@@ -1,2 +0,0 @@
-[tool.black]
-line-length = 79
--- a/.coveragerc
+++ b/.coveragerc
@@ -20,6 +20,7 @@ exclude_lines =
    noqa
    NOQA
    pragma: no cover
+    TYPE_CHECKING
 omit =
    site-packages
    sanic/__main__.py
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -313,8 +313,10 @@ Version 21.3.0
    `#2074 <https://github.com/sanic-org/sanic/pull/2074>`_
    Performance adjustments in ``handle_request_``

-Version 20.12.3
---------------
+Version 20.12.3 🔷
+------------------
+
+`Current LTS version`

 **Bugfixes**

@@ -348,8 +350,8 @@ Version 19.12.5
    `#2027 <https://github.com/sanic-org/sanic/pull/2027>`_
    Remove old chardet requirement, add in hard multidict requirement

-Version 20.12.0
---------------
+Version 20.12.0 🔹
+-----------------

 **Features**

@@ -357,11 +359,6 @@ Version 20.12.0
    `#1993 <https://github.com/sanic-org/sanic/pull/1993>`_
    Add disable app registry

-Version 20.12.0
---------------
-
-**Features**
-
  *
    `#1945 <https://github.com/sanic-org/sanic/pull/1945>`_
    Static route more verbose if file not found
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -140,6 +140,7 @@ To maintain the code consistency, Sanic uses following tools.
 #. `isort <https://github.com/timothycrosley/isort>`_
 #. `black <https://github.com/python/black>`_
 #. `flake8 <https://github.com/PyCQA/flake8>`_
+#. `slotscheck <https://github.com/ariebovenberg/slotscheck>`_

 isort
 *****
@@ -167,7 +168,13 @@ flake8
 #. pycodestyle
 #. Ned Batchelder's McCabe script

-``isort``\ , ``black`` and ``flake8`` checks are performed during ``tox`` lint checks.
+slotscheck
+**********
+
+``slotscheck`` ensures that there are no problems with ``__slots__``
+(e.g. overlaps, or missing slots in base classes).
+
+``isort``\ , ``black``\ , ``flake8`` and ``slotscheck`` checks are performed during ``tox`` lint checks.

 The **easiest** way to make your code conform is to run the following before committing.

--- a/6
+++ b/6
@@ -66,15 +66,15 @@ ifdef include_tests
 	isort -rc sanic tests
 else
 	$(info Sorting Imports)
-	isort -rc sanic tests  --profile=black
+	isort -rc sanic tests
 endif
 endif

 black:
-	black --config ./.black.toml sanic tests
+	black sanic tests

 isort:
-	isort sanic tests --profile=black
+	isort sanic tests

 pretty: black isort

--- a/README.rst
+++ b/README.rst
@@ -114,7 +114,7 @@ Hello World Example
    from sanic import Sanic
    from sanic.response import json

-    app = Sanic("My Hello, world app")
+    app = Sanic("my-hello-world-app")

    @app.route('/')
    async def test(request):
--- a/codecov.yml
+++ b/codecov.yml
@@ -4,6 +4,7 @@ coverage:
      default:
        target: auto
        threshold: 0.75
+        informational: true
    project:
      default:
        target: auto
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -24,7 +24,11 @@ import sanic

 # -- General configuration ------------------------------------------------

-extensions = ["sphinx.ext.autodoc", "m2r2"]
+extensions = [
+    "sphinx.ext.autodoc",
+    "m2r2",
+    "enum_tools.autoenum",
+]

 templates_path = ["_templates"]

--- a/docs/index.rst
+++ b/docs/index.rst
@@ -9,7 +9,7 @@ API
 ===

 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 3

   👥 User Guide <https://sanicframework.org/guide/>
   sanic/api_reference
--- a/docs/sanic/api/app.rst
+++ b/docs/sanic/api/app.rst
@@ -15,3 +15,19 @@ sanic.config
 .. automodule:: sanic.config
    :members:
    :show-inheritance:
+
+sanic.application.constants
+---------------------------
+
+.. automodule:: sanic.application.constants
+    :exclude-members: StrEnum
+    :members:
+    :show-inheritance:
+    :inherited-members:
+
+sanic.application.state
+-----------------------
+
+.. automodule:: sanic.application.state
+    :members:
+    :show-inheritance:
--- a/docs/sanic/api/core.rst
+++ b/docs/sanic/api/core.rst
@@ -17,6 +17,14 @@ sanic.handlers
    :show-inheritance:


+sanic.headers
+--------------
+
+.. automodule:: sanic.headers
+    :members:
+    :show-inheritance:
+
+
 sanic.request
 -------------

--- a/docs/sanic/api/server.rst
+++ b/docs/sanic/api/server.rst
@@ -16,10 +16,3 @@ sanic.server
    :members:
    :show-inheritance:

-
-sanic.worker
------------
-
-.. automodule:: sanic.worker
-    :members:
-    :show-inheritance:
--- a/docs/sanic/changelog.rst
+++ b/docs/sanic/changelog.rst
@@ -1,6 +1,8 @@
 📜 Changelog
 ============

+.. mdinclude:: ./releases/22/22.6.md
+.. mdinclude:: ./releases/22/22.3.md
 .. mdinclude:: ./releases/21/21.12.md
 .. mdinclude:: ./releases/21/21.9.md
 .. include:: ../../CHANGELOG.rst
--- a/docs/sanic/releases/21/21.12.md
+++ b/docs/sanic/releases/21/21.12.md
@@ -1,10 +1,12 @@
-## Version 21.12.1
+## Version 21.12.1 🔷
+
+_Current LTS version_

 - [#2349](https://github.com/sanic-org/sanic/pull/2349) Only display MOTD on startup
 - [#2354](https://github.com/sanic-org/sanic/pull/2354) Ignore name argument in Python 3.7
 - [#2355](https://github.com/sanic-org/sanic/pull/2355) Add config.update support for all config values

-## Version 21.12.0
+## Version 21.12.0 🔹

 ### Features
 - [#2260](https://github.com/sanic-org/sanic/pull/2260) Allow early Blueprint registrations to still apply later added objects
--- a/docs/sanic/releases/22/22.3.md
+++ b/docs/sanic/releases/22/22.3.md
@@ -0,0 +1,52 @@
+## Version 22.3.0
+
+### Features
+- [#2347](https://github.com/sanic-org/sanic/pull/2347) API for multi-application server
+    - 🚨 *BREAKING CHANGE*: The old `sanic.worker.GunicornWorker` has been **removed**. To run Sanic with `gunicorn`, you should use it thru `uvicorn` [as described in their docs](https://www.uvicorn.org/#running-with-gunicorn).
+    - 🧁 *SIDE EFFECT*: Named background tasks are now supported, even in Python 3.7
+- [#2357](https://github.com/sanic-org/sanic/pull/2357) Parse `Authorization` header as `Request.credentials`
+- [#2361](https://github.com/sanic-org/sanic/pull/2361) Add config option to skip `Touchup` step in application startup
+- [#2372](https://github.com/sanic-org/sanic/pull/2372) Updates to CLI help messaging
+- [#2382](https://github.com/sanic-org/sanic/pull/2382) Downgrade warnings to backwater debug messages 
+- [#2396](https://github.com/sanic-org/sanic/pull/2396) Allow for `multidict` v0.6
+- [#2401](https://github.com/sanic-org/sanic/pull/2401) Upgrade CLI catching for alternative application run types
+- [#2402](https://github.com/sanic-org/sanic/pull/2402) Conditionally inject CLI arguments into factory
+- [#2413](https://github.com/sanic-org/sanic/pull/2413) Add new start and stop event listeners to reloader process
+- [#2414](https://github.com/sanic-org/sanic/pull/2414) Remove loop as required listener arg
+- [#2415](https://github.com/sanic-org/sanic/pull/2415) Better exception for bad URL parsing
+- [sanic-routing#47](https://github.com/sanic-org/sanic-routing/pull/47) Add a new extention parameter type: `<file:ext>`, `<file:ext=jpg>`, `<file:ext=jpg|png|gif|svg>`, `<file=int:ext>`, `<file=int:ext=jpg|png|gif|svg>`, `<file=float:ext=tar.gz>`
+    - 👶 *BETA FEATURE*: This feature will not work with `path` type matching, and is being released as a beta feature only.
+- [sanic-routing#57](https://github.com/sanic-org/sanic-routing/pull/57) Change `register_pattern` to accept a `str` or `Pattern`
+- [sanic-routing#58](https://github.com/sanic-org/sanic-routing/pull/58) Default matching on non-empty strings only, and new `strorempty` pattern type
+    - 🚨 *BREAKING CHANGE*: Previously a route with a dynamic string parameter (`/<foo>` or `/<foo:str>`) would match on any string, including empty strings. It will now **only** match a non-empty string. To retain the old behavior, you should use the new parameter type: `/<foo:strorempty>`.
+
+### Bugfixes
+- [#2373](https://github.com/sanic-org/sanic/pull/2373) Remove `error_logger` on websockets
+- [#2381](https://github.com/sanic-org/sanic/pull/2381) Fix newly assigned `None` in task registry
+- [sanic-routing#52](https://github.com/sanic-org/sanic-routing/pull/52) Add type casting to regex route matching
+- [sanic-routing#60](https://github.com/sanic-org/sanic-routing/pull/60) Add requirements check on regex routes (this resolves, for example, multiple static directories with differing `host` values)
+
+### Deprecations and Removals
+- [#2362](https://github.com/sanic-org/sanic/pull/2362) 22.3 Deprecations and changes
+    1. `debug=True` and `--debug` do _NOT_ automatically run `auto_reload`
+    2. Default error render is with plain text (browsers still get HTML by default because `auto` looks at headers)
+    3. `config` is required for `ErrorHandler.finalize`
+    4. `ErrorHandler.lookup` requires two positional args
+    5. Unused websocket protocol args removed
+- [#2344](https://github.com/sanic-org/sanic/pull/2344) Deprecate loading of lowercase environment variables
+
+### Developer infrastructure
+- [#2363](https://github.com/sanic-org/sanic/pull/2363) Revert code coverage back to Codecov
+- [#2405](https://github.com/sanic-org/sanic/pull/2405) Upgrade tests for `sanic-routing` changes
+- [sanic-testing#35](https://github.com/sanic-org/sanic-testing/pull/35) Allow for httpx v0.22
+
+### Improved Documentation
+- [#2350](https://github.com/sanic-org/sanic/pull/2350) Fix link in README for ASGI
+- [#2398](https://github.com/sanic-org/sanic/pull/2398) Document middleware on_request and on_response
+- [#2409](https://github.com/sanic-org/sanic/pull/2409) Add missing documentation for `Request.respond`
+
+### Miscellaneous
+- [#2376](https://github.com/sanic-org/sanic/pull/2376) Fix typing for `ListenerMixin.listener`
+- [#2383](https://github.com/sanic-org/sanic/pull/2383) Clear deprecation warning in `asyncio.wait`
+- [#2387](https://github.com/sanic-org/sanic/pull/2387) Cleanup `__slots__` implementations
+- [#2390](https://github.com/sanic-org/sanic/pull/2390) Clear deprecation warning in `asyncio.get_event_loop`
--- a/docs/sanic/releases/22/22.6.md
+++ b/docs/sanic/releases/22/22.6.md
@@ -0,0 +1,43 @@
+## Version 22.6.0 🔶
+
+_Current version_
+
+### Features
+- [#2378](https://github.com/sanic-org/sanic/pull/2378) Introduce HTTP/3 and autogeneration of TLS certificates in `DEBUG` mode
+    - 👶 *EARLY RELEASE FEATURE*: Serving Sanic over HTTP/3 is an early release feature. It does not yet fully cover the HTTP/3 spec, but instead aims for feature parity with Sanic's existing HTTP/1.1 server. Websockets, WebTransport, push responses are examples of some features not yet implemented.
+    - 📦 *EXTRA REQUIREMENT*: Not all HTTP clients are capable of interfacing with HTTP/3 servers. You may need to install a [HTTP/3 capable client](https://curl.se/docs/http3.html).
+    - 📦 *EXTRA REQUIREMENT*: In order to use TLS autogeneration, you must install either [mkcert](https://github.com/FiloSottile/mkcert) or [trustme](https://github.com/python-trio/trustme).
+- [#2416](https://github.com/sanic-org/sanic/pull/2416) Add message to `task.cancel`
+- [#2420](https://github.com/sanic-org/sanic/pull/2420) Add exception aliases for more consistent naming with standard HTTP response types (`BadRequest`, `MethodNotAllowed`, `RangeNotSatisfiable`)
+- [#2432](https://github.com/sanic-org/sanic/pull/2432) Expose ASGI `scope` as a property on the `Request` object
+- [#2438](https://github.com/sanic-org/sanic/pull/2438) Easier access to websocket class for annotation: `from sanic import Websocket`
+- [#2439](https://github.com/sanic-org/sanic/pull/2439) New API for reading form values with options: `Request.get_form` 
+- [#2445](https://github.com/sanic-org/sanic/pull/2445) Add custom `loads` function
+- [#2447](https://github.com/sanic-org/sanic/pull/2447), [#2486](https://github.com/sanic-org/sanic/pull/2486) Improved API to support setting cache control headers
+- [#2453](https://github.com/sanic-org/sanic/pull/2453) Move verbosity filtering to logger
+- [#2475](https://github.com/sanic-org/sanic/pull/2475) Expose getter for current request using `Request.get_current()`
+
+### Bugfixes
+- [#2448](https://github.com/sanic-org/sanic/pull/2448) Fix to allow running with `pythonw.exe` or places where there is no `sys.stdout`
+- [#2451](https://github.com/sanic-org/sanic/pull/2451) Trigger `http.lifecycle.request` signal in ASGI mode
+- [#2455](https://github.com/sanic-org/sanic/pull/2455) Resolve typing of stacked route definitions
+- [#2463](https://github.com/sanic-org/sanic/pull/2463) Properly catch websocket CancelledError in websocket handler in Python 3.7
+
+### Deprecations and Removals
+- [#2487](https://github.com/sanic-org/sanic/pull/2487) v22.6 deprecations and changes
+    1. Optional application registry
+    1. Execution of custom handlers after some part of response was sent
+    1. Configuring fallback handlers on the `ErrorHandler`
+    1. Custom `LOGO` setting
+    1. `sanic.response.stream`
+    1. `AsyncioServer.init`
+
+### Developer infrastructure
+- [#2449](https://github.com/sanic-org/sanic/pull/2449) Clean up `black` and `isort` config
+- [#2479](https://github.com/sanic-org/sanic/pull/2479) Fix some flappy tests
+
+### Improved Documentation
+- [#2461](https://github.com/sanic-org/sanic/pull/2461) Update example to match current application naming standards
+- [#2466](https://github.com/sanic-org/sanic/pull/2466) Better type annotation for `Extend`
+- [#2485](https://github.com/sanic-org/sanic/pull/2485) Improved help messages in CLI
+
--- a/examples/delayed_response.py
+++ b/examples/delayed_response.py
@@ -4,6 +4,7 @@ from sanic import Sanic, response


 app = Sanic("DelayedResponseApp", strict_slashes=True)
+app.config.AUTO_EXTEND = False


@app.get("/")
@@ -11,7 +12,7 @@ async def handler(request):
    return response.redirect("/sleep/3")


-@app.get("/sleep/<t:number>")
+@app.get("/sleep/<t:float>")
 async def handler2(request, t=0.3):
    await sleep(t)
    return response.text(f"Slept {t:.1f} seconds.\n")
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,26 @@
 [build-system]
 requires = ["setuptools<60.0", "wheel"]
 build-backend = "setuptools.build_meta"
+
+[tool.black]
+line-length = 79
+
+[tool.isort]
+atomic = true
+default_section = "THIRDPARTY"
+include_trailing_comma = true
+known_first_party = "sanic"
+known_third_party = "pytest"
+line_length = 79
+lines_after_imports = 2
+lines_between_types = 1
+multi_line_output = 3
+profile = "black"
+
+[[tool.mypy.overrides]]
+module = [
+    "httptools.*",
+    "trustme.*",
+    "sanic_routing.*",
+]
+ignore_missing_imports = true
--- a/sanic/init.py
+++ b/sanic/init.py
@@ -4,6 +4,7 @@ from sanic.blueprints import Blueprint
 from sanic.constants import HTTPMethod
 from sanic.request import Request
 from sanic.response import HTTPResponse, html, json, text
+from sanic.server.websockets.impl import WebsocketImplProtocol as Websocket


 __all__ = (
@@ -13,6 +14,7 @@ __all__ = (
    "HTTPMethod",
    "HTTPResponse",
    "Request",
+    "Websocket",
    "html",
    "json",
    "text",
--- a/sanic/version.py
+++ b/sanic/version.py
@@ -1 +1 @@
-__version__ = "22.3.0.dev1"
+__version__ = "22.6.1"
--- a/sanic/app.py
+++ b/sanic/app.py
@@ -11,7 +11,6 @@ from asyncio import (
    CancelledError,
    Task,
    ensure_future,
-    get_event_loop,
    get_running_loop,
    wait_for,
 )
@@ -44,11 +43,8 @@ from typing import (
 from urllib.parse import urlencode, urlunparse
 from warnings import filterwarnings

-from sanic_routing.exceptions import (  # type: ignore
-    FinalizationError,
-    NotFound,
-)
-from sanic_routing.route import Route  # type: ignore
+from sanic_routing.exceptions import FinalizationError, NotFound
+from sanic_routing.route import Route

 from sanic.application.ext import setup_ext
 from sanic.application.state import ApplicationState, Mode, ServerStage
@@ -59,12 +55,13 @@ from sanic.blueprints import Blueprint
 from sanic.compat import OS_IS_WINDOWS, enable_windows_color_support
 from sanic.config import SANIC_PREFIX, Config
 from sanic.exceptions import (
-    InvalidUsage,
+    BadRequest,
    SanicException,
    ServerError,
    URLBuildError,
 )
 from sanic.handlers import ErrorHandler
+from sanic.helpers import _default
 from sanic.http import Stage
 from sanic.log import (
    LOGGING_CONFIG_DEFAULTS,
@@ -93,12 +90,12 @@ from sanic.signals import Signal, SignalRouter
 from sanic.touchup import TouchUp, TouchUpMeta


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    try:
        from sanic_ext import Extend  # type: ignore
        from sanic_ext.extensions.base import Extension  # type: ignore
    except ImportError:
-        Extend = TypeVar("Extend")  # type: ignore
+        Extend = TypeVar("Extend", Type)  # type: ignore


 if OS_IS_WINDOWS:  # no cov
@@ -142,7 +139,6 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
        "error_handler",
        "go_fast",
        "listeners",
-        "name",
        "named_request_middleware",
        "named_response_middleware",
        "request_class",
@@ -173,8 +169,8 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
        strict_slashes: bool = False,
        log_config: Optional[Dict[str, Any]] = None,
        configure_logging: bool = True,
-        register: Optional[bool] = None,
        dumps: Optional[Callable[..., AnyStr]] = None,
+        loads: Optional[Callable[..., Any]] = None,
    ) -> None:
        super().__init__(name=name)

@@ -222,23 +218,14 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):

        # Register alternative method names
        self.go_fast = self.run
-
-        if register is not None:
-            deprecation(
-                "The register argument is deprecated and will stop working "
-                "in v22.6. After v22.6 all apps will be added to the Sanic "
-                "app registry.",
-                22.6,
-            )
-            self.config.REGISTER = register
-        if self.config.REGISTER:
-            self.__class__.register_app(self)
-
        self.router.ctx.app = self
        self.signal_router.ctx.app = self
+        self.__class__.register_app(self)

        if dumps:
            BaseHTTPResponse._dumps = dumps  # type: ignore
+        if loads:
+            Request._loads = loads  # type: ignore

    @property
    def loop(self):
@@ -254,7 +241,13 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
                "Loop can only be retrieved after the app has started "
                "running. Not supported with `create_server` function"
            )
-        return get_event_loop()
+        try:
+            return get_running_loop()
+        except RuntimeError:
+            if sys.version_info > (3, 10):
+                return asyncio.get_event_loop_policy().get_event_loop()
+            else:
+                return asyncio.get_event_loop()

    # -------------------------------------------------------------------- #
    # Registration
@@ -277,7 +270,7 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
            valid = ", ".join(
                map(lambda x: x.lower(), ListenerEvent.__members__.keys())
            )
-            raise InvalidUsage(f"Invalid event: {event}. Use one of: {valid}")
+            raise BadRequest(f"Invalid event: {event}. Use one of: {valid}")

        if "." in _event:
            self.signal(_event.value)(
@@ -734,37 +727,24 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
                "has at least partially been sent."
            )

-            # ----------------- deprecated -----------------
            handler = self.error_handler._lookup(
                exception, request.name if request else None
            )
            if handler:
-                deprecation(
+                logger.warning(
                    "An error occurred while handling the request after at "
                    "least some part of the response was sent to the client. "
-                    "Therefore, the response from your custom exception "
-                    f"handler {handler.__name__} will not be sent to the "
-                    "client. Beginning in v22.6, Sanic will stop executing "
-                    "custom exception handlers in this scenario. Exception "
-                    "handlers should only be used to generate the exception "
-                    "responses. If you would like to perform any other "
-                    "action on a raised exception, please consider using a "
+                    "The response from your custom exception handler "
+                    f"{handler.__name__} will not be sent to the client."
+                    "Exception handlers should only be used to generate the "
+                    "exception responses. If you would like to perform any "
+                    "other action on a raised exception, consider using a "
                    "signal handler like "
                    '`@app.signal("http.lifecycle.exception")`\n'
                    "For further information, please see the docs: "
                    "https://sanicframework.org/en/guide/advanced/"
                    "signals.html",
-                    22.6,
                )
-                try:
-                    response = self.error_handler.response(request, exception)
-                    if isawaitable(response):
-                        response = await response
-                except BaseException as e:
-                    logger.error("An error occurred in the exception handler.")
-                    error_logger.exception(e)
-            # ----------------------------------------------
-
            return

        # -------------------------------------------- #
@@ -945,6 +925,7 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
                        "response": response,
                    },
                )
+                ...
                await response.send(end_stream=True)
            elif isinstance(response, ResponseStream):
                resp = await response(request)
@@ -988,10 +969,10 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
        cancelled = False
        try:
            await fut
-        except Exception as e:
-            self.error_handler.log(request, e)
        except (CancelledError, ConnectionClosed):
            cancelled = True
+        except Exception as e:
+            self.error_handler.log(request, e)
        finally:
            self.websocket_tasks.remove(fut)
            if cancelled:
@@ -1132,7 +1113,10 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
    async def _listener(
        app: Sanic, loop: AbstractEventLoop, listener: ListenerType
    ):
-        maybe_coro = listener(app, loop)
+        try:
+            maybe_coro = listener(app)  # type: ignore
+        except TypeError:
+            maybe_coro = listener(app, loop)  # type: ignore
        if maybe_coro and isawaitable(maybe_coro):
            await maybe_coro

@@ -1268,10 +1252,9 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
                ...

    def purge_tasks(self):
-        for task in self.tasks:
+        for key, task in self._task_registry.items():
            if task.done() or task.cancelled():
-                name = task.get_name()
-                self._task_registry[name] = None
+                self._task_registry[key] = None

        self._task_registry = {
            k: v for k, v in self._task_registry.items() if v is not None
@@ -1364,7 +1347,10 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
        self.config.AUTO_RELOAD = value

    @property
-    def state(self):
+    def state(self) -> ApplicationState:  # type: ignore
+        """
+        :return: The application state
+        """
        return self._state

    @property
@@ -1510,7 +1496,8 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
            if not Sanic.test_mode:
                raise e

-    def signalize(self):
+    def signalize(self, allow_fail_builtin=True):
+        self.signal_router.allow_fail_builtin = allow_fail_builtin
        try:
            self.signal_router.finalize()
        except FinalizationError as e:
@@ -1525,8 +1512,13 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
        if hasattr(self, "_ext"):
            self.ext._display()

+        if self.state.is_debug and self.config.TOUCHUP is not True:
+            self.config.TOUCHUP = False
+        elif self.config.TOUCHUP is _default:
+            self.config.TOUCHUP = True
+
        # Setup routers
-        self.signalize()
+        self.signalize(self.config.TOUCHUP)
        self.finalize()

        # TODO: Replace in v22.6 to check against apps in app registry
@@ -1545,8 +1537,8 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
        if self.state.primary:
            # TODO:
            # - Raise warning if secondary apps have error handler config
-            ErrorHandler.finalize(self.error_handler, config=self.config)
-            TouchUp.run(self)
+            if self.config.TOUCHUP:
+                TouchUp.run(self)

        self.state.is_started = True

@@ -1562,8 +1554,9 @@ class Sanic(BaseSanic, RunnerMixin, metaclass=TouchUpMeta):
            "shutdown",
        ):
            raise SanicException(f"Invalid server event: {event}")
-        if self.state.verbosity >= 1:
-            logger.debug(f"Triggering server events: {event}")
+        logger.debug(
+            f"Triggering server events: {event}", extra={"verbosity": 1}
+        )
        reverse = concern == "shutdown"
        if loop is None:
            loop = self.loop
--- a/sanic/application/constants.py
+++ b/sanic/application/constants.py
@@ -0,0 +1,23 @@
+from enum import Enum, IntEnum, auto
+
+
+class StrEnum(str, Enum):
+    def _generate_next_value_(name: str, *args) -> str:  # type: ignore
+        return name.lower()
+
+
+class Server(StrEnum):
+    SANIC = auto()
+    ASGI = auto()
+    GUNICORN = auto()
+
+
+class Mode(StrEnum):
+    PRODUCTION = auto()
+    DEBUG = auto()
+
+
+class ServerStage(IntEnum):
+    STOPPED = auto()
+    PARTIAL = auto()
+    SERVING = auto()
--- a/sanic/application/ext.py
+++ b/sanic/application/ext.py
@@ -5,7 +5,7 @@ from importlib import import_module
 from typing import TYPE_CHECKING


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic import Sanic

    try:
--- a/sanic/application/logo.py
+++ b/sanic/application/logo.py
@@ -3,6 +3,8 @@ import sys

 from os import environ

+from sanic.compat import is_atty
+

 BASE_LOGO = """

@@ -44,7 +46,7 @@ ansi_pattern = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")
 def get_logo(full=False, coffee=False):
    logo = (
        (FULL_COLOR_LOGO if full else (COFFEE_LOGO if coffee else COLOR_LOGO))
-        if sys.stdout.isatty()
+        if is_atty()
        else BASE_LOGO
    )

--- a/sanic/application/motd.py
+++ b/sanic/application/motd.py
@@ -1,11 +1,10 @@
-import sys
-
 from abc import ABC, abstractmethod
 from shutil import get_terminal_size
 from textwrap import indent, wrap
 from typing import Dict, Optional

 from sanic import __version__
+from sanic.compat import is_atty
 from sanic.log import logger


@@ -36,7 +35,7 @@ class MOTD(ABC):
        data: Dict[str, str],
        extra: Dict[str, str],
    ) -> None:
-        motd_class = MOTDTTY if sys.stdout.isatty() else MOTDBasic
+        motd_class = MOTDTTY if is_atty() else MOTDBasic
        motd_class(logo, serve_location, data, extra).display()


--- a/sanic/application/spinner.py
+++ b/sanic/application/spinner.py
@@ -0,0 +1,86 @@
+import os
+import sys
+import time
+
+from contextlib import contextmanager
+from queue import Queue
+from threading import Thread
+
+
+if os.name == "nt":  # noqa
+    import ctypes  # noqa
+
+    class _CursorInfo(ctypes.Structure):
+        _fields_ = [("size", ctypes.c_int), ("visible", ctypes.c_byte)]
+
+
+class Spinner:  # noqa
+    def __init__(self, message: str) -> None:
+        self.message = message
+        self.queue: Queue[int] = Queue()
+        self.spinner = self.cursor()
+        self.thread = Thread(target=self.run)
+
+    def start(self):
+        self.queue.put(1)
+        self.thread.start()
+        self.hide()
+
+    def run(self):
+        while self.queue.get():
+            output = f"\r{self.message} [{next(self.spinner)}]"
+            sys.stdout.write(output)
+            sys.stdout.flush()
+            time.sleep(0.1)
+            self.queue.put(1)
+
+    def stop(self):
+        self.queue.put(0)
+        self.thread.join()
+        self.show()
+
+    @staticmethod
+    def cursor():
+        while True:
+            for cursor in "|/-\\":
+                yield cursor
+
+    @staticmethod
+    def hide():
+        if os.name == "nt":
+            ci = _CursorInfo()
+            handle = ctypes.windll.kernel32.GetStdHandle(-11)
+            ctypes.windll.kernel32.GetConsoleCursorInfo(
+                handle, ctypes.byref(ci)
+            )
+            ci.visible = False
+            ctypes.windll.kernel32.SetConsoleCursorInfo(
+                handle, ctypes.byref(ci)
+            )
+        elif os.name == "posix":
+            sys.stdout.write("\033[?25l")
+            sys.stdout.flush()
+
+    @staticmethod
+    def show():
+        if os.name == "nt":
+            ci = _CursorInfo()
+            handle = ctypes.windll.kernel32.GetStdHandle(-11)
+            ctypes.windll.kernel32.GetConsoleCursorInfo(
+                handle, ctypes.byref(ci)
+            )
+            ci.visible = True
+            ctypes.windll.kernel32.SetConsoleCursorInfo(
+                handle, ctypes.byref(ci)
+            )
+        elif os.name == "posix":
+            sys.stdout.write("\033[?25h")
+            sys.stdout.flush()
+
+
+@contextmanager
+def loading(message: str = "Loading"):  # noqa
+    spinner = Spinner(message)
+    spinner.start()
+    yield
+    spinner.stop()
--- a/sanic/application/state.py
+++ b/sanic/application/state.py
@@ -3,42 +3,20 @@ from __future__ import annotations
 import logging

 from dataclasses import dataclass, field
-from enum import Enum, IntEnum, auto
 from pathlib import Path
 from socket import socket
 from ssl import SSLContext
 from typing import TYPE_CHECKING, Any, Dict, List, Optional, Set, Union

-from sanic.log import logger
+from sanic.application.constants import Mode, Server, ServerStage
+from sanic.log import VerbosityFilter, logger
 from sanic.server.async_server import AsyncioServer


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic import Sanic


-class StrEnum(str, Enum):
-    def _generate_next_value_(name: str, *args) -> str:  # type: ignore
-        return name.lower()
-
-
-class Server(StrEnum):
-    SANIC = auto()
-    ASGI = auto()
-    GUNICORN = auto()
-
-
-class Mode(StrEnum):
-    PRODUCTION = auto()
-    DEBUG = auto()
-
-
-class ServerStage(IntEnum):
-    STOPPED = auto()
-    PARTIAL = auto()
-    SERVING = auto()
-
-
@dataclass
 class ApplicationServerInfo:
    settings: Dict[str, Any]
@@ -91,6 +69,9 @@ class ApplicationState:
        if getattr(self.app, "configure_logging", False) and self.app.debug:
            logger.setLevel(logging.DEBUG)

+    def set_verbosity(self, value: int):
+        VerbosityFilter.verbosity = value
+
    @property
    def is_debug(self):
        return self.mode is Mode.DEBUG
--- a/sanic/asgi.py
+++ b/sanic/asgi.py
@@ -17,7 +17,7 @@ from sanic.server import ConnInfo
 from sanic.server.websockets.connection import WebSocketConnection


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic import Sanic


@@ -25,27 +25,28 @@ class Lifespan:
    def __init__(self, asgi_app: ASGIApp) -> None:
        self.asgi_app = asgi_app

-        if self.asgi_app.sanic_app.state.verbosity > 0:
-            if (
-                "server.init.before"
-                in self.asgi_app.sanic_app.signal_router.name_index
-            ):
-                logger.debug(
-                    'You have set a listener for "before_server_start" '
-                    "in ASGI mode. "
-                    "It will be executed as early as possible, but not before "
-                    "the ASGI server is started."
-                )
-            if (
-                "server.shutdown.after"
-                in self.asgi_app.sanic_app.signal_router.name_index
-            ):
-                logger.debug(
-                    'You have set a listener for "after_server_stop" '
-                    "in ASGI mode. "
-                    "It will be executed as late as possible, but not after "
-                    "the ASGI server is stopped."
-                )
+        if (
+            "server.init.before"
+            in self.asgi_app.sanic_app.signal_router.name_index
+        ):
+            logger.debug(
+                'You have set a listener for "before_server_start" '
+                "in ASGI mode. "
+                "It will be executed as early as possible, but not before "
+                "the ASGI server is started.",
+                extra={"verbosity": 1},
+            )
+        if (
+            "server.shutdown.after"
+            in self.asgi_app.sanic_app.signal_router.name_index
+        ):
+            logger.debug(
+                'You have set a listener for "after_server_stop" '
+                "in ASGI mode. "
+                "It will be executed as late as possible, but not after "
+                "the ASGI server is stopped.",
+                extra={"verbosity": 1},
+            )

    async def startup(self) -> None:
        """
@@ -163,6 +164,13 @@ class ASGIApp:
            instance.request_body = True
            instance.request.conn_info = ConnInfo(instance.transport)

+            await sanic_app.dispatch(
+                "http.lifecycle.request",
+                inline=True,
+                context={"request": instance.request},
+                fail_not_found=False,
+            )
+
        return instance

    async def read(self) -> Optional[bytes]:
--- a/sanic/blueprint_group.py
+++ b/sanic/blueprint_group.py
@@ -5,7 +5,7 @@ from functools import partial
 from typing import TYPE_CHECKING, List, Optional, Union


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic.blueprints import Blueprint


--- a/sanic/blueprints.py
+++ b/sanic/blueprints.py
@@ -21,8 +21,8 @@ from typing import (
    Union,
 )

-from sanic_routing.exceptions import NotFound  # type: ignore
-from sanic_routing.route import Route  # type: ignore
+from sanic_routing.exceptions import NotFound
+from sanic_routing.route import Route

 from sanic.base.root import BaseSanic
 from sanic.blueprint_group import BlueprintGroup
@@ -36,7 +36,7 @@ from sanic.models.handler_types import (
 )


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic import Sanic


--- a/sanic/cli/app.py
+++ b/sanic/cli/app.py
@@ -58,25 +58,39 @@ Or, a path to a directory to run as a simple HTTP server:
            os.environ.get("SANIC_RELOADER_PROCESS", "") != "true"
        )
        self.args: List[Any] = []
+        self.groups: List[Group] = []

    def attach(self):
        for group in Group._registry:
-            group.create(self.parser).attach()
+            instance = group.create(self.parser)
+            instance.attach()
+            self.groups.append(instance)

    def run(self):
        # This is to provide backwards compat -v to display version
        legacy_version = len(sys.argv) == 2 and sys.argv[-1] == "-v"
        parse_args = ["--version"] if legacy_version else None

+        if not parse_args:
+            parsed, unknown = self.parser.parse_known_args()
+            if unknown and parsed.factory:
+                for arg in unknown:
+                    if arg.startswith("--"):
+                        self.parser.add_argument(arg.split("=")[0])
+
        self.args = self.parser.parse_args(args=parse_args)
        self._precheck()

        try:
            app = self._get_app()
            kwargs = self._build_run_kwargs()
-            app.run(**kwargs)
        except ValueError:
            error_logger.exception("Failed to run app")
+        else:
+            for http_version in self.args.http:
+                app.prepare(**kwargs, version=http_version)
+
+            Sanic.serve()

    def _precheck(self):
        # # Custom TLS mismatch handling for better diagnostics
@@ -113,6 +127,14 @@ Or, a path to a directory to run as a simple HTTP server:
                delimiter = ":" if ":" in self.args.module else "."
                module_name, app_name = self.args.module.rsplit(delimiter, 1)

+                if module_name == "" and os.path.isdir(self.args.module):
+                    raise ValueError(
+                        "App not found.\n"
+                        "   Please use --simple if you are passing a "
+                        "directory to sanic.\n"
+                        f"   eg. sanic {self.args.module} --simple"
+                    )
+
                if app_name.endswith("()"):
                    self.args.factory = True
                    app_name = app_name[:-2]
@@ -120,14 +142,26 @@ Or, a path to a directory to run as a simple HTTP server:
                module = import_module(module_name)
                app = getattr(module, app_name, None)
                if self.args.factory:
-                    app = app()
+                    try:
+                        app = app(self.args)
+                    except TypeError:
+                        app = app()

                app_type_name = type(app).__name__

                if not isinstance(app, Sanic):
+                    if callable(app):
+                        solution = f"sanic {self.args.module} --factory"
+                        raise ValueError(
+                            "Module is not a Sanic app, it is a "
+                            f"{app_type_name}\n"
+                            "  If this callable returns a "
+                            f"Sanic instance try: \n{solution}"
+                        )
+
                    raise ValueError(
                        f"Module is not a Sanic app, it is a {app_type_name}\n"
-                        f"  Perhaps you meant {self.args.module}.app?"
+                        f"  Perhaps you meant {self.args.module}:app?"
                    )
        except ImportError as e:
            if module_name.startswith(e.name):
@@ -136,11 +170,14 @@ Or, a path to a directory to run as a simple HTTP server:
                    "  Example File: project/sanic_server.py -> app\n"
                    "  Example Module: project.sanic_server.app"
                )
+                sys.exit(1)
            else:
                raise e
        return app

    def _build_run_kwargs(self):
+        for group in self.groups:
+            group.prepare(self.args)
        ssl: Union[None, dict, str, list] = []
        if self.args.tlshost:
            ssl.append(None)
@@ -165,6 +202,7 @@ Or, a path to a directory to run as a simple HTTP server:
            "unix": self.args.unix,
            "verbosity": self.args.verbosity or 0,
            "workers": self.args.workers,
+            "auto_tls": self.args.auto_tls,
        }

        for maybe_arg in ("auto_reload", "dev"):
@@ -174,4 +212,5 @@ Or, a path to a directory to run as a simple HTTP server:
        if self.args.path:
            kwargs["auto_reload"] = True
            kwargs["reload_dir"] = self.args.path
+
        return kwargs
--- a/sanic/cli/arguments.py
+++ b/sanic/cli/arguments.py
@@ -3,9 +3,10 @@ from __future__ import annotations
 from argparse import ArgumentParser, _ArgumentGroup
 from typing import List, Optional, Type, Union

-from sanic_routing import __version__ as __routing_version__  # type: ignore
+from sanic_routing import __version__ as __routing_version__

 from sanic import __version__
+from sanic.http.constants import HTTP


 class Group:
@@ -38,6 +39,9 @@ class Group:
            "--no-" + args[0][2:], *args[1:], action="store_false", **kwargs
        )

+    def prepare(self, args) -> None:
+        ...
+

 class GeneralGroup(Group):
    name = None
@@ -83,6 +87,44 @@ class ApplicationGroup(Group):
        )


+class HTTPVersionGroup(Group):
+    name = "HTTP version"
+
+    def attach(self):
+        http_values = [http.value for http in HTTP.__members__.values()]
+
+        self.container.add_argument(
+            "--http",
+            dest="http",
+            action="append",
+            choices=http_values,
+            type=int,
+            help=(
+                "Which HTTP version to use: HTTP/1.1 or HTTP/3. Value should\n"
+                "be either 1, or 3. [default 1]"
+            ),
+        )
+        self.container.add_argument(
+            "-1",
+            dest="http",
+            action="append_const",
+            const=1,
+            help=("Run Sanic server using HTTP/1.1"),
+        )
+        self.container.add_argument(
+            "-3",
+            dest="http",
+            action="append_const",
+            const=3,
+            help=("Run Sanic server using HTTP/3"),
+        )
+
+    def prepare(self, args):
+        if not args.http:
+            args.http = [1]
+        args.http = tuple(sorted(set(map(HTTP, args.http)), reverse=True))
+
+
 class SocketGroup(Group):
    name = "Socket binding"

@@ -92,7 +134,6 @@ class SocketGroup(Group):
            "--host",
            dest="host",
            type=str,
-            default="127.0.0.1",
            help="Host address [default 127.0.0.1]",
        )
        self.container.add_argument(
@@ -100,7 +141,6 @@ class SocketGroup(Group):
            "--port",
            dest="port",
            type=int,
-            default=8000,
            help="Port to serve on [default 8000]",
        )
        self.container.add_argument(
@@ -180,11 +220,7 @@ class DevelopmentGroup(Group):
            "--debug",
            dest="debug",
            action="store_true",
-            help=(
-                "Run the server in DEBUG mode. It includes DEBUG logging,\n"
-                "additional context on exceptions, and other settings\n"
-                "not-safe for PRODUCTION, but helpful for debugging problems."
-            ),
+            help="Run the server in debug mode",
        )
        self.container.add_argument(
            "-r",
@@ -209,7 +245,16 @@ class DevelopmentGroup(Group):
            "--dev",
            dest="dev",
            action="store_true",
-            help=("debug + auto reload."),
+            help=("debug + auto reload"),
+        )
+        self.container.add_argument(
+            "--auto-tls",
+            dest="auto_tls",
+            action="store_true",
+            help=(
+                "Create a temporary TLS certificate for local development "
+                "(requires mkcert or trustme)"
+            ),
        )


--- a/sanic/compat.py
+++ b/sanic/compat.py
@@ -1,8 +1,9 @@
 import asyncio
 import os
 import signal
+import sys

-from sys import argv
+from typing import Awaitable

 from multidict import CIMultiDict  # type: ignore

@@ -47,12 +48,12 @@ class Header(CIMultiDict):
        return self.getall(key, default=[])


-use_trio = argv[0].endswith("hypercorn") and "trio" in argv
+use_trio = sys.argv[0].endswith("hypercorn") and "trio" in sys.argv

 if use_trio:  # pragma: no cover
    import trio  # type: ignore

-    def stat_async(path):
+    def stat_async(path) -> Awaitable[os.stat_result]:
        return trio.Path(path).stat()

    open_async = trio.open_file
@@ -72,7 +73,7 @@ def ctrlc_workaround_for_windows(app):
        """Asyncio wakeups to allow receiving SIGINT in Python"""
        while not die:
            # If someone else stopped the app, just exit
-            if app.is_stopping:
+            if app.state.is_stopping:
                return
            # Windows Python blocks signal handlers while the event loop is
            # waiting for I/O. Frequent wakeups keep interrupts flowing.
@@ -89,3 +90,7 @@ def ctrlc_workaround_for_windows(app):
    die = False
    signal.signal(signal.SIGINT, ctrlc_handler)
    app.add_task(stay_active)
+
+
+def is_atty() -> bool:
+    return bool(sys.stdout and sys.stdout.isatty())
--- a/sanic/config.py
+++ b/sanic/config.py
@@ -5,6 +5,7 @@ from os import environ
 from pathlib import Path
 from typing import Any, Callable, Dict, Optional, Sequence, Union

+from sanic.constants import LocalCertCreator
 from sanic.errorpages import DEFAULT_FORMAT, check_error_format
 from sanic.helpers import Default, _default
 from sanic.http import Http
@@ -26,18 +27,23 @@ DEFAULT_CONFIG = {
    "GRACEFUL_SHUTDOWN_TIMEOUT": 15.0,  # 15 sec
    "KEEP_ALIVE_TIMEOUT": 5,  # 5 seconds
    "KEEP_ALIVE": True,
+    "LOCAL_CERT_CREATOR": LocalCertCreator.AUTO,
+    "LOCAL_TLS_KEY": _default,
+    "LOCAL_TLS_CERT": _default,
+    "LOCALHOST": "localhost",
    "MOTD": True,
    "MOTD_DISPLAY": {},
    "NOISY_EXCEPTIONS": False,
    "PROXIES_COUNT": None,
    "REAL_IP_HEADER": None,
-    "REGISTER": True,
    "REQUEST_BUFFER_SIZE": 65536,  # 64 KiB
    "REQUEST_MAX_HEADER_SIZE": 8192,  # 8 KiB, but cannot exceed 16384
    "REQUEST_ID_HEADER": "X-Request-ID",
    "REQUEST_MAX_SIZE": 100000000,  # 100 megabytes
    "REQUEST_TIMEOUT": 60,  # 60 seconds
    "RESPONSE_TIMEOUT": 60,  # 60 seconds
+    "TLS_CERT_PASSWORD": "",
+    "TOUCHUP": _default,
    "USE_UVLOOP": _default,
    "WEBSOCKET_MAX_SIZE": 2**20,  # 1 megabyte
    "WEBSOCKET_PING_INTERVAL": 20,
@@ -68,12 +74,15 @@ class Config(dict, metaclass=DescriptorMeta):
    GRACEFUL_SHUTDOWN_TIMEOUT: float
    KEEP_ALIVE_TIMEOUT: int
    KEEP_ALIVE: bool
-    NOISY_EXCEPTIONS: bool
+    LOCAL_CERT_CREATOR: Union[str, LocalCertCreator]
+    LOCAL_TLS_KEY: Union[Path, str, Default]
+    LOCAL_TLS_CERT: Union[Path, str, Default]
+    LOCALHOST: str
    MOTD: bool
    MOTD_DISPLAY: Dict[str, str]
+    NOISY_EXCEPTIONS: bool
    PROXIES_COUNT: Optional[int]
    REAL_IP_HEADER: Optional[str]
-    REGISTER: bool
    REQUEST_BUFFER_SIZE: int
    REQUEST_MAX_HEADER_SIZE: int
    REQUEST_ID_HEADER: str
@@ -81,6 +90,8 @@ class Config(dict, metaclass=DescriptorMeta):
    REQUEST_TIMEOUT: int
    RESPONSE_TIMEOUT: int
    SERVER_NAME: str
+    TLS_CERT_PASSWORD: str
+    TOUCHUP: Union[Default, bool]
    USE_UVLOOP: Union[Default, bool]
    WEBSOCKET_MAX_SIZE: int
    WEBSOCKET_PING_INTERVAL: int
@@ -98,7 +109,6 @@ class Config(dict, metaclass=DescriptorMeta):
        super().__init__({**DEFAULT_CONFIG, **defaults})

        self._converters = [str, str_to_bool, float, int]
-        self._LOGO = ""

        if converters:
            for converter in converters:
@@ -155,17 +165,13 @@ class Config(dict, metaclass=DescriptorMeta):
                "REQUEST_MAX_SIZE",
            ):
                self._configure_header_size()
-            elif attr == "LOGO":
-                self._LOGO = value
-                deprecation(
-                    "Setting the config.LOGO is deprecated and will no longer "
-                    "be supported starting in v22.6.",
-                    22.6,
-                )

-    @property
-    def LOGO(self):
-        return self._LOGO
+        if attr == "LOCAL_CERT_CREATOR" and not isinstance(
+            self.LOCAL_CERT_CREATOR, LocalCertCreator
+        ):
+            self.LOCAL_CERT_CREATOR = LocalCertCreator[
+                self.LOCAL_CERT_CREATOR.upper()
+            ]

    @property
    def FALLBACK_ERROR_FORMAT(self) -> str:
--- a/sanic/constants.py
+++ b/sanic/constants.py
@@ -24,5 +24,16 @@ class HTTPMethod(str, Enum):
    DELETE = auto()


+class LocalCertCreator(str, Enum):
+    def _generate_next_value_(name, start, count, last_values):
+        return name.upper()
+
+    AUTO = auto()
+    TRUSTME = auto()
+    MKCERT = auto()
+
+
 HTTP_METHODS = tuple(HTTPMethod.__members__.values())
 DEFAULT_HTTP_CONTENT_TYPE = "application/octet-stream"
+DEFAULT_LOCAL_TLS_KEY = "key.pem"
+DEFAULT_LOCAL_TLS_CERT = "cert.pem"
--- a/sanic/errorpages.py
+++ b/sanic/errorpages.py
@@ -19,7 +19,7 @@ import typing as t
 from functools import partial
 from traceback import extract_tb

-from sanic.exceptions import InvalidUsage, SanicException
+from sanic.exceptions import BadRequest, SanicException
 from sanic.helpers import STATUS_CODES
 from sanic.request import Request
 from sanic.response import HTTPResponse, html, json, text
@@ -506,7 +506,7 @@ def exception_response(
                        # $ curl localhost:8000 -d '{"foo": "bar"}'
                        # And provide them with JSONRenderer
                        renderer = JSONRenderer if request.json else base
-                    except InvalidUsage:
+                    except BadRequest:
                        renderer = base
            else:
                renderer = RENDERERS_BY_CONFIG.get(render_format, renderer)
--- a/sanic/exceptions.py
+++ b/sanic/exceptions.py
@@ -42,7 +42,7 @@ class NotFound(SanicException):
    quiet = True


-class InvalidUsage(SanicException):
+class BadRequest(SanicException):
    """
    **Status**: 400 Bad Request
    """
@@ -51,7 +51,14 @@ class InvalidUsage(SanicException):
    quiet = True


-class MethodNotSupported(SanicException):
+InvalidUsage = BadRequest
+
+
+class BadURL(BadRequest):
+    ...
+
+
+class MethodNotAllowed(SanicException):
    """
    **Status**: 405 Method Not Allowed
    """
@@ -64,6 +71,9 @@ class MethodNotSupported(SanicException):
        self.headers = {"Allow": ", ".join(allowed_methods)}


+MethodNotSupported = MethodNotAllowed
+
+
 class ServerError(SanicException):
    """
    **Status**: 500 Internal Server Error
@@ -125,19 +135,19 @@ class PayloadTooLarge(SanicException):
    quiet = True


-class HeaderNotFound(InvalidUsage):
+class HeaderNotFound(BadRequest):
    """
    **Status**: 400 Bad Request
    """


-class InvalidHeader(InvalidUsage):
+class InvalidHeader(BadRequest):
    """
    **Status**: 400 Bad Request
    """


-class ContentRangeError(SanicException):
+class RangeNotSatisfiable(SanicException):
    """
    **Status**: 416 Range Not Satisfiable
    """
@@ -150,7 +160,10 @@ class ContentRangeError(SanicException):
        self.headers = {"Content-Range": f"bytes */{content_range.total}"}


-class HeaderExpectationFailed(SanicException):
+ContentRangeError = RangeNotSatisfiable
+
+
+class ExpectationFailed(SanicException):
    """
    **Status**: 417 Expectation Failed
    """
@@ -159,6 +172,9 @@ class HeaderExpectationFailed(SanicException):
    quiet = True


+HeaderExpectationFailed = ExpectationFailed
+
+
 class Forbidden(SanicException):
    """
    **Status**: 403 Forbidden
@@ -168,7 +184,7 @@ class Forbidden(SanicException):
    quiet = True


-class InvalidRangeType(ContentRangeError):
+class InvalidRangeType(RangeNotSatisfiable):
    """
    **Status**: 416 Range Not Satisfiable
    """
--- a/sanic/handlers.py
+++ b/sanic/handlers.py
@@ -1,21 +1,13 @@
 from __future__ import annotations

-from typing import Dict, List, Optional, Tuple, Type, Union
+from typing import Dict, List, Optional, Tuple, Type

-from sanic.config import Config
-from sanic.errorpages import (
-    DEFAULT_FORMAT,
-    BaseRenderer,
-    TextRenderer,
-    exception_response,
-)
+from sanic.errorpages import BaseRenderer, TextRenderer, exception_response
 from sanic.exceptions import (
-    ContentRangeError,
    HeaderNotFound,
    InvalidRangeType,
-    SanicException,
+    RangeNotSatisfiable,
 )
-from sanic.helpers import Default, _default
 from sanic.log import deprecation, error_logger
 from sanic.models.handler_types import RouteHandler
 from sanic.response import text
@@ -36,91 +28,22 @@ class ErrorHandler:

    def __init__(
        self,
-        fallback: Union[str, Default] = _default,
        base: Type[BaseRenderer] = TextRenderer,
    ):
        self.cached_handlers: Dict[
            Tuple[Type[BaseException], Optional[str]], Optional[RouteHandler]
        ] = {}
        self.debug = False
-        self._fallback = fallback
        self.base = base

-        if fallback is not _default:
-            self._warn_fallback_deprecation()
-
-    @property
-    def fallback(self):  # no cov
-        # This is for backwards compat and can be removed in v22.6
-        if self._fallback is _default:
-            return DEFAULT_FORMAT
-        return self._fallback
-
-    @fallback.setter
-    def fallback(self, value: str):  # no cov
-        self._warn_fallback_deprecation()
-        if not isinstance(value, str):
-            raise SanicException(
-                f"Cannot set error handler fallback to: value={value}"
-            )
-        self._fallback = value
-
-    @staticmethod
-    def _warn_fallback_deprecation():
+    @classmethod
+    def finalize(cls, *args, **kwargs):
        deprecation(
-            "Setting the ErrorHandler fallback value directly is "
-            "deprecated and no longer supported. This feature will "
-            "be removed in v22.6. Instead, use "
-            "app.config.FALLBACK_ERROR_FORMAT.",
-            22.6,
+            "ErrorHandler.finalize is deprecated and no longer needed. "
+            "Please remove update your code to remove it. ",
+            22.12,
        )

-    @classmethod
-    def _get_fallback_value(cls, error_handler: ErrorHandler, config: Config):
-        if error_handler._fallback is not _default:
-            if config._FALLBACK_ERROR_FORMAT is _default:
-                return error_handler.fallback
-
-            error_logger.warning(
-                "Conflicting error fallback values were found in the "
-                "error handler and in the app.config while handling an "
-                "exception. Using the value from app.config."
-            )
-        return config.FALLBACK_ERROR_FORMAT
-
-    @classmethod
-    def finalize(
-        cls,
-        error_handler: ErrorHandler,
-        config: Config,
-        fallback: Optional[str] = None,
-    ):
-        if fallback:
-            deprecation(
-                "Setting the ErrorHandler fallback value via finalize() "
-                "is deprecated and no longer supported. This feature will "
-                "be removed in v22.6. Instead, use "
-                "app.config.FALLBACK_ERROR_FORMAT.",
-                22.6,
-            )
-
-        if not fallback:
-            fallback = config.FALLBACK_ERROR_FORMAT
-
-        if fallback != DEFAULT_FORMAT:
-            if error_handler._fallback is not _default:
-                error_logger.warning(
-                    f"Setting the fallback value to {fallback}. This changes "
-                    "the current non-default value "
-                    f"'{error_handler._fallback}'."
-                )
-            error_handler._fallback = fallback
-
-        if not isinstance(error_handler, cls):
-            error_logger.warning(
-                f"Error handler is non-conforming: {type(error_handler)}"
-            )
-
    def _full_lookup(self, exception, route_name: Optional[str] = None):
        return self.lookup(exception, route_name)

@@ -237,7 +160,7 @@ class ErrorHandler:
        :return:
        """
        self.log(request, exception)
-        fallback = ErrorHandler._get_fallback_value(self, request.app.config)
+        fallback = request.app.config.FALLBACK_ERROR_FORMAT
        return exception_response(
            request,
            exception,
@@ -296,18 +219,18 @@ class ContentRangeHandler:
        try:
            self.start = int(start_b) if start_b else None
        except ValueError:
-            raise ContentRangeError(
+            raise RangeNotSatisfiable(
                "'%s' is invalid for Content Range" % (start_b,), self
            )
        try:
            self.end = int(end_b) if end_b else None
        except ValueError:
-            raise ContentRangeError(
+            raise RangeNotSatisfiable(
                "'%s' is invalid for Content Range" % (end_b,), self
            )
        if self.end is None:
            if self.start is None:
-                raise ContentRangeError(
+                raise RangeNotSatisfiable(
                    "Invalid for Content Range parameters", self
                )
            else:
@@ -319,7 +242,7 @@ class ContentRangeHandler:
                self.start = self.total - self.end
                self.end = self.total - 1
        if self.start >= self.end:
-            raise ContentRangeError(
+            raise RangeNotSatisfiable(
                "Invalid for Content Range parameters", self
            )
        self.size = self.end - self.start + 1
--- a/sanic/http/init.py
+++ b/sanic/http/init.py
@@ -0,0 +1,6 @@
+from .constants import Stage
+from .http1 import Http
+from .http3 import Http3
+
+
+__all__ = ("Http", "Stage", "Http3")
--- a/sanic/http/constants.py
+++ b/sanic/http/constants.py
@@ -0,0 +1,29 @@
+from enum import Enum, IntEnum
+
+
+class Stage(Enum):
+    """
+    Enum for representing the stage of the request/response cycle
+
+    | ``IDLE``  Waiting for request
+    | ``REQUEST``  Request headers being received
+    | ``HANDLER``  Headers done, handler running
+    | ``RESPONSE``  Response headers sent, body in progress
+    | ``FAILED``  Unrecoverable state (error while sending response)
+    |
+    """
+
+    IDLE = 0  # Waiting for request
+    REQUEST = 1  # Request headers being received
+    HANDLER = 3  # Headers done, handler running
+    RESPONSE = 4  # Response headers sent, body in progress
+    FAILED = 100  # Unrecoverable state (error while sending response)
+
+
+class HTTP(IntEnum):
+    VERSION_1 = 1
+    VERSION_3 = 3
+
+    def display(self) -> str:
+        value = 1.1 if self.value == 1 else self.value
+        return f"HTTP/{value}"
--- a/sanic/http/http1.py
+++ b/sanic/http/http1.py
@@ -3,71 +3,52 @@ from __future__ import annotations
 from typing import TYPE_CHECKING, Optional


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic.request import Request
    from sanic.response import BaseHTTPResponse

 from asyncio import CancelledError, sleep
-from enum import Enum

 from sanic.compat import Header
 from sanic.exceptions import (
-    HeaderExpectationFailed,
-    InvalidUsage,
+    BadRequest,
+    ExpectationFailed,
    PayloadTooLarge,
    ServerError,
    ServiceUnavailable,
 )
 from sanic.headers import format_http1_response
 from sanic.helpers import has_message_body
+from sanic.http.constants import Stage
+from sanic.http.stream import Stream
 from sanic.log import access_logger, error_logger, logger
 from sanic.touchup import TouchUpMeta


-class Stage(Enum):
-    """
-    Enum for representing the stage of the request/response cycle
-
-    | ``IDLE``  Waiting for request
-    | ``REQUEST``  Request headers being received
-    | ``HANDLER``  Headers done, handler running
-    | ``RESPONSE``  Response headers sent, body in progress
-    | ``FAILED``  Unrecoverable state (error while sending response)
-    |
-    """
-
-    IDLE = 0  # Waiting for request
-    REQUEST = 1  # Request headers being received
-    HANDLER = 3  # Headers done, handler running
-    RESPONSE = 4  # Response headers sent, body in progress
-    FAILED = 100  # Unrecoverable state (error while sending response)
-
-
 HTTP_CONTINUE = b"HTTP/1.1 100 Continue\r\n\r\n"


-class Http(metaclass=TouchUpMeta):
+class Http(Stream, metaclass=TouchUpMeta):
    """
-    Internal helper for managing the HTTP request/response cycle
+    Internal helper for managing the HTTP/1.1 request/response cycle

    :raises ServerError:
    :raises PayloadTooLarge:
    :raises Exception:
-    :raises InvalidUsage:
-    :raises HeaderExpectationFailed:
+    :raises BadRequest:
+    :raises ExpectationFailed:
    :raises RuntimeError:
    :raises ServerError:
    :raises ServerError:
-    :raises InvalidUsage:
-    :raises InvalidUsage:
-    :raises InvalidUsage:
+    :raises BadRequest:
+    :raises BadRequest:
+    :raises BadRequest:
    :raises PayloadTooLarge:
    :raises RuntimeError:
    """

    HEADER_CEILING = 16_384
    HEADER_MAX_SIZE = 0
-
    __touchup__ = (
        "http1_request_header",
        "http1_response_header",
@@ -248,7 +229,7 @@ class Http(metaclass=TouchUpMeta):

                headers.append(h)
        except Exception:
-            raise InvalidUsage("Bad Request")
+            raise BadRequest("Bad Request")

        headers_instance = Header(headers)
        self.upgrade_websocket = (
@@ -265,6 +246,7 @@ class Http(metaclass=TouchUpMeta):
            transport=self.protocol.transport,
            app=self.protocol.app,
        )
+        self.protocol.request_class._current.set(request)
        await self.dispatch(
            "http.lifecycle.request",
            inline=True,
@@ -281,7 +263,7 @@ class Http(metaclass=TouchUpMeta):
                if expect.lower() == "100-continue":
                    self.expecting_continue = True
                else:
-                    raise HeaderExpectationFailed(f"Unknown Expect: {expect}")
+                    raise ExpectationFailed(f"Unknown Expect: {expect}")

            if headers.getone("transfer-encoding", None) == "chunked":
                self.request_body = "chunked"
@@ -352,6 +334,12 @@ class Http(metaclass=TouchUpMeta):
            self.response_func = self.head_response_ignored

        headers["connection"] = "keep-alive" if self.keep_alive else "close"
+
+        # This header may be removed or modified by the AltSvcCheck Touchup
+        # service. At server start, we either remove this header from ever
+        # being assigned, or we change the value as required.
+        headers["alt-svc"] = ""
+
        ret = format_http1_response(status, res.processed_headers)
        if data:
            ret += data
@@ -510,7 +498,7 @@ class Http(metaclass=TouchUpMeta):

                if len(buf) > 64:
                    self.keep_alive = False
-                    raise InvalidUsage("Bad chunked encoding")
+                    raise BadRequest("Bad chunked encoding")

                await self._receive_more()

@@ -518,14 +506,14 @@ class Http(metaclass=TouchUpMeta):
                size = int(buf[2:pos].split(b";", 1)[0].decode(), 16)
            except Exception:
                self.keep_alive = False
-                raise InvalidUsage("Bad chunked encoding")
+                raise BadRequest("Bad chunked encoding")

            if size <= 0:
                self.request_body = None

                if size < 0:
                    self.keep_alive = False
-                    raise InvalidUsage("Bad chunked encoding")
+                    raise BadRequest("Bad chunked encoding")

                # Consume CRLF, chunk size 0 and the two CRLF that follow
                pos += 4
--- a/sanic/http/http3.py
+++ b/sanic/http/http3.py
@@ -0,0 +1,406 @@
+from __future__ import annotations
+
+import asyncio
+
+from abc import ABC, abstractmethod
+from ssl import SSLContext
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Callable,
+    Dict,
+    List,
+    Optional,
+    Tuple,
+    Union,
+    cast,
+)
+
+from sanic.compat import Header
+from sanic.constants import LocalCertCreator
+from sanic.exceptions import PayloadTooLarge, SanicException, ServerError
+from sanic.helpers import has_message_body
+from sanic.http.constants import Stage
+from sanic.http.stream import Stream
+from sanic.http.tls.context import CertSelector, CertSimple, SanicSSLContext
+from sanic.log import Colors, logger
+from sanic.models.protocol_types import TransportProtocol
+from sanic.models.server_types import ConnInfo
+
+
+try:
+    from aioquic.h0.connection import H0_ALPN, H0Connection
+    from aioquic.h3.connection import H3_ALPN, H3Connection
+    from aioquic.h3.events import (
+        DatagramReceived,
+        DataReceived,
+        H3Event,
+        HeadersReceived,
+        WebTransportStreamDataReceived,
+    )
+    from aioquic.quic.configuration import QuicConfiguration
+    from aioquic.tls import SessionTicket
+
+    HTTP3_AVAILABLE = True
+except ModuleNotFoundError:  # no cov
+    HTTP3_AVAILABLE = False
+
+if TYPE_CHECKING:
+    from sanic import Sanic
+    from sanic.request import Request
+    from sanic.response import BaseHTTPResponse
+    from sanic.server.protocols.http_protocol import Http3Protocol
+
+    HttpConnection = Union[H0Connection, H3Connection]
+
+
+class HTTP3Transport(TransportProtocol):
+    __slots__ = ("_protocol",)
+
+    def __init__(self, protocol: Http3Protocol):
+        self._protocol = protocol
+
+    def get_protocol(self) -> Http3Protocol:
+        return self._protocol
+
+    def get_extra_info(self, info: str, default: Any = None) -> Any:
+        if (
+            info in ("socket", "sockname", "peername")
+            and self._protocol._transport
+        ):
+            return self._protocol._transport.get_extra_info(info, default)
+        elif info == "network_paths":
+            return self._protocol._quic._network_paths
+        elif info == "ssl_context":
+            return self._protocol.app.state.ssl
+        return default
+
+
+class Receiver(ABC):
+    future: asyncio.Future
+
+    def __init__(self, transmit, protocol, request: Request) -> None:
+        self.transmit = transmit
+        self.protocol = protocol
+        self.request = request
+
+    @abstractmethod
+    async def run(self):  # no cov
+        ...
+
+
+class HTTPReceiver(Receiver, Stream):
+    stage: Stage
+    request: Request
+
+    def __init__(self, *args, **kwargs) -> None:
+        super().__init__(*args, **kwargs)
+        self.request_body = None
+        self.stage = Stage.IDLE
+        self.headers_sent = False
+        self.response: Optional[BaseHTTPResponse] = None
+        self.request_max_size = self.protocol.request_max_size
+        self.request_bytes = 0
+
+    async def run(self, exception: Optional[Exception] = None):
+        self.stage = Stage.HANDLER
+        self.head_only = self.request.method.upper() == "HEAD"
+
+        if exception:
+            logger.info(  # no cov
+                f"{Colors.BLUE}[exception]: "
+                f"{Colors.RED}{exception}{Colors.END}",
+                exc_info=True,
+                extra={"verbosity": 1},
+            )
+            await self.error_response(exception)
+        else:
+            try:
+                logger.info(  # no cov
+                    f"{Colors.BLUE}[request]:{Colors.END} {self.request}",
+                    extra={"verbosity": 1},
+                )
+                await self.protocol.request_handler(self.request)
+            except Exception as e:  # no cov
+                # This should largely be handled within the request handler.
+                # But, just in case...
+                await self.run(e)
+        self.stage = Stage.IDLE
+
+    async def error_response(self, exception: Exception) -> None:
+        """
+        Handle response when exception encountered
+        """
+        # From request and handler states we can respond, otherwise be silent
+        app = self.protocol.app
+
+        await app.handle_exception(self.request, exception)
+
+    def _prepare_headers(
+        self, response: BaseHTTPResponse
+    ) -> List[Tuple[bytes, bytes]]:
+        size = len(response.body) if response.body else 0
+        headers = response.headers
+        status = response.status
+
+        if not has_message_body(status) and (
+            size
+            or "content-length" in headers
+            or "transfer-encoding" in headers
+        ):
+            headers.pop("content-length", None)
+            headers.pop("transfer-encoding", None)
+            logger.warning(  # no cov
+                f"Message body set in response on {self.request.path}. "
+                f"A {status} response may only have headers, no body."
+            )
+        elif "content-length" not in headers:
+            if size:
+                headers["content-length"] = size
+            else:
+                headers["transfer-encoding"] = "chunked"
+
+        headers = [
+            (b":status", str(response.status).encode()),
+            *response.processed_headers,
+        ]
+        return headers
+
+    def send_headers(self) -> None:
+        logger.debug(  # no cov
+            f"{Colors.BLUE}[send]: {Colors.GREEN}HEADERS{Colors.END}",
+            extra={"verbosity": 2},
+        )
+        if not self.response:
+            raise RuntimeError("no response")
+
+        response = self.response
+        headers = self._prepare_headers(response)
+
+        self.protocol.connection.send_headers(
+            stream_id=self.request.stream_id,
+            headers=headers,
+        )
+        self.headers_sent = True
+        self.stage = Stage.RESPONSE
+
+        if self.response.body and not self.head_only:
+            self._send(self.response.body, False)
+        elif self.head_only:
+            self.future.cancel()
+
+    def respond(self, response: BaseHTTPResponse) -> BaseHTTPResponse:
+        logger.debug(  # no cov
+            f"{Colors.BLUE}[respond]:{Colors.END} {response}",
+            extra={"verbosity": 2},
+        )
+
+        if self.stage is not Stage.HANDLER:
+            self.stage = Stage.FAILED
+            raise RuntimeError("Response already started")
+
+        # Disconnect any earlier but unused response object
+        if self.response is not None:
+            self.response.stream = None
+
+        self.response, response.stream = response, self
+
+        return response
+
+    def receive_body(self, data: bytes) -> None:
+        self.request_bytes += len(data)
+        if self.request_bytes > self.request_max_size:
+            raise PayloadTooLarge("Request body exceeds the size limit")
+
+        self.request.body += data
+
+    async def send(self, data: bytes, end_stream: bool) -> None:
+        logger.debug(  # no cov
+            f"{Colors.BLUE}[send]: {Colors.GREEN}data={data.decode()} "
+            f"end_stream={end_stream}{Colors.END}",
+            extra={"verbosity": 2},
+        )
+        self._send(data, end_stream)
+
+    def _send(self, data: bytes, end_stream: bool) -> None:
+        if not self.headers_sent:
+            self.send_headers()
+        if self.stage is not Stage.RESPONSE:
+            raise ServerError(f"not ready to send: {self.stage}")
+
+        # Chunked
+        if (
+            self.response
+            and self.response.headers.get("transfer-encoding") == "chunked"
+        ):
+            size = len(data)
+            if end_stream:
+                data = (
+                    b"%x\r\n%b\r\n0\r\n\r\n" % (size, data)
+                    if size
+                    else b"0\r\n\r\n"
+                )
+            elif size:
+                data = b"%x\r\n%b\r\n" % (size, data)
+
+        logger.debug(  # no cov
+            f"{Colors.BLUE}[transmitting]{Colors.END}",
+            extra={"verbosity": 2},
+        )
+        self.protocol.connection.send_data(
+            stream_id=self.request.stream_id,
+            data=data,
+            end_stream=end_stream,
+        )
+        self.transmit()
+
+        if end_stream:
+            self.stage = Stage.IDLE
+
+
+class WebsocketReceiver(Receiver):  # noqa
+    async def run(self):
+        ...
+
+
+class WebTransportReceiver(Receiver):  # noqa
+    async def run(self):
+        ...
+
+
+class Http3:
+    """
+    Internal helper for managing the HTTP/3 request/response cycle
+    """
+
+    if HTTP3_AVAILABLE:
+        HANDLER_PROPERTY_MAPPING = {
+            DataReceived: "stream_id",
+            HeadersReceived: "stream_id",
+            DatagramReceived: "flow_id",
+            WebTransportStreamDataReceived: "session_id",
+        }
+
+    def __init__(
+        self,
+        protocol: Http3Protocol,
+        transmit: Callable[[], None],
+    ) -> None:
+        self.protocol = protocol
+        self.transmit = transmit
+        self.receivers: Dict[int, Receiver] = {}
+
+    def http_event_received(self, event: H3Event) -> None:
+        logger.debug(  # no cov
+            f"{Colors.BLUE}[http_event_received]: "
+            f"{Colors.YELLOW}{event}{Colors.END}",
+            extra={"verbosity": 2},
+        )
+        receiver, created_new = self.get_or_make_receiver(event)
+        receiver = cast(HTTPReceiver, receiver)
+
+        if isinstance(event, HeadersReceived) and created_new:
+            receiver.future = asyncio.ensure_future(receiver.run())
+        elif isinstance(event, DataReceived):
+            try:
+                receiver.receive_body(event.data)
+            except Exception as e:
+                receiver.future.cancel()
+                receiver.future = asyncio.ensure_future(receiver.run(e))
+        else:
+            ...  # Intentionally here to help out Touchup
+            logger.debug(  # no cov
+                f"{Colors.RED}DOING NOTHING{Colors.END}",
+                extra={"verbosity": 2},
+            )
+
+    def get_or_make_receiver(self, event: H3Event) -> Tuple[Receiver, bool]:
+        if (
+            isinstance(event, HeadersReceived)
+            and event.stream_id not in self.receivers
+        ):
+            request = self._make_request(event)
+            receiver = HTTPReceiver(self.transmit, self.protocol, request)
+            request.stream = receiver
+
+            self.receivers[event.stream_id] = receiver
+            return receiver, True
+        else:
+            ident = getattr(event, self.HANDLER_PROPERTY_MAPPING[type(event)])
+            return self.receivers[ident], False
+
+    def get_receiver_by_stream_id(self, stream_id: int) -> Receiver:
+        return self.receivers[stream_id]
+
+    def _make_request(self, event: HeadersReceived) -> Request:
+        headers = Header(((k.decode(), v.decode()) for k, v in event.headers))
+        method = headers[":method"]
+        path = headers[":path"]
+        scheme = headers.pop(":scheme", "")
+        authority = headers.pop(":authority", "")
+
+        if authority:
+            headers["host"] = authority
+
+        transport = HTTP3Transport(self.protocol)
+        request = self.protocol.request_class(
+            path.encode(),
+            headers,
+            "3",
+            method,
+            transport,
+            self.protocol.app,
+            b"",
+        )
+        request.conn_info = ConnInfo(transport)
+        request._stream_id = event.stream_id
+        request._scheme = scheme
+
+        return request
+
+
+class SessionTicketStore:
+    """
+    Simple in-memory store for session tickets.
+    """
+
+    def __init__(self) -> None:
+        self.tickets: Dict[bytes, SessionTicket] = {}
+
+    def add(self, ticket: SessionTicket) -> None:
+        self.tickets[ticket.ticket] = ticket
+
+    def pop(self, label: bytes) -> Optional[SessionTicket]:
+        return self.tickets.pop(label, None)
+
+
+def get_config(
+    app: Sanic, ssl: Union[SanicSSLContext, CertSelector, SSLContext]
+):
+    # TODO:
+    # - proper selection needed if servince with multiple certs insted of
+    #   just taking the first
+    if isinstance(ssl, CertSelector):
+        ssl = cast(SanicSSLContext, ssl.sanic_select[0])
+    if app.config.LOCAL_CERT_CREATOR is LocalCertCreator.TRUSTME:
+        raise SanicException(
+            "Sorry, you cannot currently use trustme as a local certificate "
+            "generator for an HTTP/3 server. This is not yet supported. You "
+            "should be able to use mkcert instead. For more information, see: "
+            "https://github.com/aiortc/aioquic/issues/295."
+        )
+    if not isinstance(ssl, CertSimple):
+        raise SanicException("SSLContext is not CertSimple")
+
+    config = QuicConfiguration(
+        alpn_protocols=H3_ALPN + H0_ALPN + ["siduck"],
+        is_client=False,
+        max_datagram_frame_size=65536,
+    )
+    password = app.config.TLS_CERT_PASSWORD or None
+
+    config.load_cert_chain(
+        ssl.sanic["cert"], ssl.sanic["key"], password=password
+    )
+
+    return config
--- a/sanic/http/stream.py
+++ b/sanic/http/stream.py
@@ -0,0 +1,27 @@
+from __future__ import annotations
+
+from typing import TYPE_CHECKING, Optional, Tuple, Union
+
+from sanic.http.constants import Stage
+
+
+if TYPE_CHECKING:
+    from sanic.response import BaseHTTPResponse
+    from sanic.server.protocols.http_protocol import HttpProtocol
+
+
+class Stream:
+    stage: Stage
+    response: Optional[BaseHTTPResponse]
+    protocol: HttpProtocol
+    url: Optional[str]
+    request_body: Optional[bytes]
+    request_max_size: Union[int, float]
+
+    __touchup__: Tuple[str, ...] = tuple()
+    __slots__ = ()
+
+    def respond(
+        self, response: BaseHTTPResponse
+    ) -> BaseHTTPResponse:  # no cov
+        raise NotImplementedError("Not implemented")
--- a/sanic/http/tls/init.py
+++ b/sanic/http/tls/init.py
@@ -0,0 +1,5 @@
+from .context import process_to_context
+from .creators import get_ssl_context
+
+
+__all__ = ("get_ssl_context", "process_to_context")
--- a/sanic/http/tls/context.py
+++ b/sanic/http/tls/context.py
@@ -1,7 +1,9 @@
+from __future__ import annotations
+
 import os
 import ssl

-from typing import Iterable, Optional, Union
+from typing import Any, Dict, Iterable, Optional, Union

 from sanic.log import logger

@@ -77,65 +79,6 @@ def load_cert_dir(p: str) -> ssl.SSLContext:
    return CertSimple(certfile, keyfile)


-class CertSimple(ssl.SSLContext):
-    """A wrapper for creating SSLContext with a sanic attribute."""
-
-    def __new__(cls, cert, key, **kw):
-        # try common aliases, rename to cert/key
-        certfile = kw["cert"] = kw.pop("certificate", None) or cert
-        keyfile = kw["key"] = kw.pop("keyfile", None) or key
-        password = kw.pop("password", None)
-        if not certfile or not keyfile:
-            raise ValueError("SSL dict needs filenames for cert and key.")
-        subject = {}
-        if "names" not in kw:
-            cert = ssl._ssl._test_decode_cert(certfile)  # type: ignore
-            kw["names"] = [
-                name
-                for t, name in cert["subjectAltName"]
-                if t in ["DNS", "IP Address"]
-            ]
-            subject = {k: v for item in cert["subject"] for k, v in item}
-        self = create_context(certfile, keyfile, password)
-        self.__class__ = cls
-        self.sanic = {**subject, **kw}
-        return self
-
-    def __init__(self, cert, key, **kw):
-        pass  # Do not call super().__init__ because it is already initialized
-
-
-class CertSelector(ssl.SSLContext):
-    """Automatically select SSL certificate based on the hostname that the
-    client is trying to access, via SSL SNI. Paths to certificate folders
-    with privkey.pem and fullchain.pem in them should be provided, and
-    will be matched in the order given whenever there is a new connection.
-    """
-
-    def __new__(cls, ctxs):
-        return super().__new__(cls)
-
-    def __init__(self, ctxs: Iterable[Optional[ssl.SSLContext]]):
-        super().__init__()
-        self.sni_callback = selector_sni_callback  # type: ignore
-        self.sanic_select = []
-        self.sanic_fallback = None
-        all_names = []
-        for i, ctx in enumerate(ctxs):
-            if not ctx:
-                continue
-            names = dict(getattr(ctx, "sanic", {})).get("names", [])
-            all_names += names
-            self.sanic_select.append(ctx)
-            if i == 0:
-                self.sanic_fallback = ctx
-        if not all_names:
-            raise ValueError(
-                "No certificates with SubjectAlternativeNames found."
-            )
-        logger.info(f"Certificate vhosts: {', '.join(all_names)}")
-
-
 def find_cert(self: CertSelector, server_name: str):
    """Find the first certificate that matches the given SNI.

@@ -194,3 +137,73 @@ def server_name_callback(
 ) -> None:
    """Store the received SNI as sslobj.sanic_server_name."""
    sslobj.sanic_server_name = server_name  # type: ignore
+
+
+class SanicSSLContext(ssl.SSLContext):
+    sanic: Dict[str, os.PathLike]
+
+    @classmethod
+    def create_from_ssl_context(cls, context: ssl.SSLContext):
+        context.__class__ = cls
+        return context
+
+
+class CertSimple(SanicSSLContext):
+    """A wrapper for creating SSLContext with a sanic attribute."""
+
+    sanic: Dict[str, Any]
+
+    def __new__(cls, cert, key, **kw):
+        # try common aliases, rename to cert/key
+        certfile = kw["cert"] = kw.pop("certificate", None) or cert
+        keyfile = kw["key"] = kw.pop("keyfile", None) or key
+        password = kw.pop("password", None)
+        if not certfile or not keyfile:
+            raise ValueError("SSL dict needs filenames for cert and key.")
+        subject = {}
+        if "names" not in kw:
+            cert = ssl._ssl._test_decode_cert(certfile)  # type: ignore
+            kw["names"] = [
+                name
+                for t, name in cert["subjectAltName"]
+                if t in ["DNS", "IP Address"]
+            ]
+            subject = {k: v for item in cert["subject"] for k, v in item}
+        self = create_context(certfile, keyfile, password)
+        self.__class__ = cls
+        self.sanic = {**subject, **kw}
+        return self
+
+    def __init__(self, cert, key, **kw):
+        pass  # Do not call super().__init__ because it is already initialized
+
+
+class CertSelector(ssl.SSLContext):
+    """Automatically select SSL certificate based on the hostname that the
+    client is trying to access, via SSL SNI. Paths to certificate folders
+    with privkey.pem and fullchain.pem in them should be provided, and
+    will be matched in the order given whenever there is a new connection.
+    """
+
+    def __new__(cls, ctxs):
+        return super().__new__(cls)
+
+    def __init__(self, ctxs: Iterable[Optional[ssl.SSLContext]]):
+        super().__init__()
+        self.sni_callback = selector_sni_callback  # type: ignore
+        self.sanic_select = []
+        self.sanic_fallback = None
+        all_names = []
+        for i, ctx in enumerate(ctxs):
+            if not ctx:
+                continue
+            names = dict(getattr(ctx, "sanic", {})).get("names", [])
+            all_names += names
+            self.sanic_select.append(ctx)
+            if i == 0:
+                self.sanic_fallback = ctx
+        if not all_names:
+            raise ValueError(
+                "No certificates with SubjectAlternativeNames found."
+            )
+        logger.info(f"Certificate vhosts: {', '.join(all_names)}")
--- a/sanic/http/tls/creators.py
+++ b/sanic/http/tls/creators.py
@@ -0,0 +1,278 @@
+from __future__ import annotations
+
+import ssl
+import subprocess
+import sys
+
+from abc import ABC, abstractmethod
+from contextlib import suppress
+from pathlib import Path
+from tempfile import mkdtemp
+from types import ModuleType
+from typing import TYPE_CHECKING, Optional, Tuple, Type, Union, cast
+
+from sanic.application.constants import Mode
+from sanic.application.spinner import loading
+from sanic.constants import (
+    DEFAULT_LOCAL_TLS_CERT,
+    DEFAULT_LOCAL_TLS_KEY,
+    LocalCertCreator,
+)
+from sanic.exceptions import SanicException
+from sanic.helpers import Default
+from sanic.http.tls.context import CertSimple, SanicSSLContext
+
+
+try:
+    import trustme
+
+    TRUSTME_INSTALLED = True
+except (ImportError, ModuleNotFoundError):
+    trustme = ModuleType("trustme")
+    TRUSTME_INSTALLED = False
+
+if TYPE_CHECKING:
+    from sanic import Sanic
+
+
+# Only allow secure ciphers, notably leaving out AES-CBC mode
+# OpenSSL chooses ECDSA or RSA depending on the cert in use
+CIPHERS_TLS12 = [
+    "ECDHE-ECDSA-CHACHA20-POLY1305",
+    "ECDHE-ECDSA-AES256-GCM-SHA384",
+    "ECDHE-ECDSA-AES128-GCM-SHA256",
+    "ECDHE-RSA-CHACHA20-POLY1305",
+    "ECDHE-RSA-AES256-GCM-SHA384",
+    "ECDHE-RSA-AES128-GCM-SHA256",
+]
+
+
+def _make_path(maybe_path: Union[Path, str], tmpdir: Optional[Path]) -> Path:
+    if isinstance(maybe_path, Path):
+        return maybe_path
+    else:
+        path = Path(maybe_path)
+        if not path.exists():
+            if not tmpdir:
+                raise RuntimeError("Reached an unknown state. No tmpdir.")
+            return tmpdir / maybe_path
+
+    return path
+
+
+def get_ssl_context(
+    app: Sanic, ssl: Optional[ssl.SSLContext]
+) -> ssl.SSLContext:
+    if ssl:
+        return ssl
+
+    if app.state.mode is Mode.PRODUCTION:
+        raise SanicException(
+            "Cannot run Sanic as an HTTPS server in PRODUCTION mode "
+            "without passing a TLS certificate. If you are developing "
+            "locally, please enable DEVELOPMENT mode and Sanic will "
+            "generate a localhost TLS certificate. For more information "
+            "please see: ___."
+        )
+
+    creator = CertCreator.select(
+        app,
+        cast(LocalCertCreator, app.config.LOCAL_CERT_CREATOR),
+        app.config.LOCAL_TLS_KEY,
+        app.config.LOCAL_TLS_CERT,
+    )
+    context = creator.generate_cert(app.config.LOCALHOST)
+    return context
+
+
+class CertCreator(ABC):
+    def __init__(self, app, key, cert) -> None:
+        self.app = app
+        self.key = key
+        self.cert = cert
+        self.tmpdir = None
+
+        if isinstance(self.key, Default) or isinstance(self.cert, Default):
+            self.tmpdir = Path(mkdtemp())
+
+        key = (
+            DEFAULT_LOCAL_TLS_KEY
+            if isinstance(self.key, Default)
+            else self.key
+        )
+        cert = (
+            DEFAULT_LOCAL_TLS_CERT
+            if isinstance(self.cert, Default)
+            else self.cert
+        )
+
+        self.key_path = _make_path(key, self.tmpdir)
+        self.cert_path = _make_path(cert, self.tmpdir)
+
+    @abstractmethod
+    def check_supported(self) -> None:  # no cov
+        ...
+
+    @abstractmethod
+    def generate_cert(self, localhost: str) -> ssl.SSLContext:  # no cov
+        ...
+
+    @classmethod
+    def select(
+        cls,
+        app: Sanic,
+        cert_creator: LocalCertCreator,
+        local_tls_key,
+        local_tls_cert,
+    ) -> CertCreator:
+
+        creator: Optional[CertCreator] = None
+
+        cert_creator_options: Tuple[
+            Tuple[Type[CertCreator], LocalCertCreator], ...
+        ] = (
+            (MkcertCreator, LocalCertCreator.MKCERT),
+            (TrustmeCreator, LocalCertCreator.TRUSTME),
+        )
+        for creator_class, local_creator in cert_creator_options:
+            creator = cls._try_select(
+                app,
+                creator,
+                creator_class,
+                local_creator,
+                cert_creator,
+                local_tls_key,
+                local_tls_cert,
+            )
+            if creator:
+                break
+
+        if not creator:
+            raise SanicException(
+                "Sanic could not find package to create a TLS certificate. "
+                "You must have either mkcert or trustme installed. See "
+                "_____ for more details."
+            )
+
+        return creator
+
+    @staticmethod
+    def _try_select(
+        app: Sanic,
+        creator: Optional[CertCreator],
+        creator_class: Type[CertCreator],
+        creator_requirement: LocalCertCreator,
+        creator_requested: LocalCertCreator,
+        local_tls_key,
+        local_tls_cert,
+    ):
+        if creator or (
+            creator_requested is not LocalCertCreator.AUTO
+            and creator_requested is not creator_requirement
+        ):
+            return creator
+
+        instance = creator_class(app, local_tls_key, local_tls_cert)
+        try:
+            instance.check_supported()
+        except SanicException:
+            if creator_requested is creator_requirement:
+                raise
+            else:
+                return None
+
+        return instance
+
+
+class MkcertCreator(CertCreator):
+    def check_supported(self) -> None:
+        try:
+            subprocess.run(  # nosec B603 B607
+                ["mkcert", "-help"],
+                check=True,
+                stderr=subprocess.DEVNULL,
+                stdout=subprocess.DEVNULL,
+            )
+        except Exception as e:
+            raise SanicException(
+                "Sanic is attempting to use mkcert to generate local TLS "
+                "certificates since you did not supply a certificate, but "
+                "one is required. Sanic cannot proceed since mkcert does not "
+                "appear to be installed. Alternatively, you can use trustme. "
+                "Please install mkcert, trustme, or supply TLS certificates "
+                "to proceed. Installation instructions can be found here: "
+                "https://github.com/FiloSottile/mkcert.\n"
+                "Find out more information about your options here: "
+                "_____"
+            ) from e
+
+    def generate_cert(self, localhost: str) -> ssl.SSLContext:
+        try:
+            if not self.cert_path.exists():
+                message = "Generating TLS certificate"
+                # TODO: Validate input for security
+                with loading(message):
+                    cmd = [
+                        "mkcert",
+                        "-key-file",
+                        str(self.key_path),
+                        "-cert-file",
+                        str(self.cert_path),
+                        localhost,
+                    ]
+                    resp = subprocess.run(  # nosec B603
+                        cmd,
+                        check=True,
+                        stdout=subprocess.PIPE,
+                        stderr=subprocess.STDOUT,
+                        text=True,
+                    )
+                sys.stdout.write("\r" + " " * (len(message) + 4))
+                sys.stdout.flush()
+                sys.stdout.write(resp.stdout)
+        finally:
+
+            @self.app.main_process_stop
+            async def cleanup(*_):  # no cov
+                if self.tmpdir:
+                    with suppress(FileNotFoundError):
+                        self.key_path.unlink()
+                        self.cert_path.unlink()
+                    self.tmpdir.rmdir()
+
+        return CertSimple(self.cert_path, self.key_path)
+
+
+class TrustmeCreator(CertCreator):
+    def check_supported(self) -> None:
+        if not TRUSTME_INSTALLED:
+            raise SanicException(
+                "Sanic is attempting to use trustme to generate local TLS "
+                "certificates since you did not supply a certificate, but "
+                "one is required. Sanic cannot proceed since trustme does not "
+                "appear to be installed. Alternatively, you can use mkcert. "
+                "Please install mkcert, trustme, or supply TLS certificates "
+                "to proceed. Installation instructions can be found here: "
+                "https://github.com/python-trio/trustme.\n"
+                "Find out more information about your options here: "
+                "_____"
+            )
+
+    def generate_cert(self, localhost: str) -> ssl.SSLContext:
+        context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
+        sanic_context = SanicSSLContext.create_from_ssl_context(context)
+        sanic_context.sanic = {
+            "cert": self.cert_path.absolute(),
+            "key": self.key_path.absolute(),
+        }
+        ca = trustme.CA()
+        server_cert = ca.issue_cert(localhost)
+        server_cert.configure_cert(sanic_context)
+        ca.configure_trust(context)
+
+        ca.cert_pem.write_to_path(str(self.cert_path.absolute()))
+        server_cert.private_key_and_cert_chain_pem.write_to_path(
+            str(self.key_path.absolute())
+        )
+
+        return context
--- a/sanic/log.py
+++ b/sanic/log.py
@@ -5,6 +5,8 @@ from enum import Enum
 from typing import Any, Dict
 from warnings import warn

+from sanic.compat import is_atty
+

 LOGGING_CONFIG_DEFAULTS: Dict[str, Any] = dict(  # no cov
    version=1,
@@ -55,35 +57,53 @@ LOGGING_CONFIG_DEFAULTS: Dict[str, Any] = dict(  # no cov
        },
    },
 )
+"""
+Defult logging configuration
+"""


 class Colors(str, Enum):  # no cov
    END = "\033[0m"
    BLUE = "\033[01;34m"
    GREEN = "\033[01;32m"
-    YELLOW = "\033[01;33m"
+    PURPLE = "\033[01;35m"
    RED = "\033[01;31m"
+    SANIC = "\033[38;2;255;13;104m"
+    YELLOW = "\033[01;33m"


+class VerbosityFilter(logging.Filter):
+    verbosity: int = 0
+
+    def filter(self, record: logging.LogRecord) -> bool:
+        verbosity = getattr(record, "verbosity", 0)
+        return verbosity <= self.verbosity
+
+
+_verbosity_filter = VerbosityFilter()
+
 logger = logging.getLogger("sanic.root")  # no cov
 """
 General Sanic logger
 """
+logger.addFilter(_verbosity_filter)

 error_logger = logging.getLogger("sanic.error")  # no cov
 """
 Logger used by Sanic for error logging
 """
+error_logger.addFilter(_verbosity_filter)

 access_logger = logging.getLogger("sanic.access")  # no cov
 """
 Logger used by Sanic for access logging
 """
+access_logger.addFilter(_verbosity_filter)


 def deprecation(message: str, version: float):  # no cov
    version_info = f"[DEPRECATION v{version}] "
-    if sys.stdout.isatty():
+    if is_atty():
        version_info = f"{Colors.RED}{version_info}"
        message = f"{Colors.YELLOW}{message}{Colors.END}"
    warn(version_info + message, DeprecationWarning)
--- a/sanic/mixins/listeners.py
+++ b/sanic/mixins/listeners.py
@@ -1,8 +1,9 @@
 from enum import Enum, auto
 from functools import partial
-from typing import List, Optional, Union
+from typing import Callable, List, Optional, Union, overload

 from sanic.base.meta import SanicMeta
+from sanic.exceptions import BadRequest
 from sanic.models.futures import FutureListener
 from sanic.models.handler_types import ListenerType, Sanic

@@ -17,6 +18,8 @@ class ListenerEvent(str, Enum):
    AFTER_SERVER_STOP = "server.shutdown.after"
    MAIN_PROCESS_START = auto()
    MAIN_PROCESS_STOP = auto()
+    RELOAD_PROCESS_START = auto()
+    RELOAD_PROCESS_STOP = auto()


 class ListenerMixin(metaclass=SanicMeta):
@@ -26,12 +29,33 @@ class ListenerMixin(metaclass=SanicMeta):
    def _apply_listener(self, listener: FutureListener):
        raise NotImplementedError  # noqa

+    @overload
+    def listener(
+        self,
+        listener_or_event: ListenerType[Sanic],
+        event_or_none: str,
+        apply: bool = ...,
+    ) -> ListenerType[Sanic]:
+        ...
+
+    @overload
+    def listener(
+        self,
+        listener_or_event: str,
+        event_or_none: None = ...,
+        apply: bool = ...,
+    ) -> Callable[[ListenerType[Sanic]], ListenerType[Sanic]]:
+        ...
+
    def listener(
        self,
        listener_or_event: Union[ListenerType[Sanic], str],
        event_or_none: Optional[str] = None,
        apply: bool = True,
-    ) -> ListenerType[Sanic]:
+    ) -> Union[
+        ListenerType[Sanic],
+        Callable[[ListenerType[Sanic]], ListenerType[Sanic]],
+    ]:
        """
        Create a listener from a decorated function.

@@ -49,7 +73,9 @@ class ListenerMixin(metaclass=SanicMeta):
        :param event: event to listen to
        """

-        def register_listener(listener, event):
+        def register_listener(
+            listener: ListenerType[Sanic], event: str
+        ) -> ListenerType[Sanic]:
            nonlocal apply

            future_listener = FutureListener(listener, event)
@@ -59,6 +85,10 @@ class ListenerMixin(metaclass=SanicMeta):
            return listener

        if callable(listener_or_event):
+            if event_or_none is None:
+                raise BadRequest(
+                    "Invalid event registration: Missing event name."
+                )
            return register_listener(listener_or_event, event_or_none)
        else:
            return partial(register_listener, event=listener_or_event)
@@ -73,6 +103,16 @@ class ListenerMixin(metaclass=SanicMeta):
    ) -> ListenerType[Sanic]:
        return self.listener(listener, "main_process_stop")

+    def reload_process_start(
+        self, listener: ListenerType[Sanic]
+    ) -> ListenerType[Sanic]:
+        return self.listener(listener, "reload_process_start")
+
+    def reload_process_stop(
+        self, listener: ListenerType[Sanic]
+    ) -> ListenerType[Sanic]:
+        return self.listener(listener, "reload_process_stop")
+
    def before_server_start(
        self, listener: ListenerType[Sanic]
    ) -> ListenerType[Sanic]:
--- a/sanic/mixins/middleware.py
+++ b/sanic/mixins/middleware.py
@@ -16,9 +16,9 @@ class MiddlewareMixin(metaclass=SanicMeta):
        self, middleware_or_request, attach_to="request", apply=True
    ):
        """
-        Decorate and register middleware to be called before a request.
-        Can either be called as *@app.middleware* or
-        *@app.middleware('request')*
+        Decorate and register middleware to be called before a request
+        is handled or after a response is created. Can either be called as
+        *@app.middleware* or *@app.middleware('request')*.

        `See user guide re: middleware
        <https://sanicframework.org/guide/basics/middleware.html>`__
@@ -47,12 +47,25 @@ class MiddlewareMixin(metaclass=SanicMeta):
            )

    def on_request(self, middleware=None):
+        """Register a middleware to be called before a request is handled.
+
+        This is the same as *@app.middleware('request')*.
+
+        :param: middleware: A callable that takes in request.
+        """
        if callable(middleware):
            return self.middleware(middleware, "request")
        else:
            return partial(self.middleware, attach_to="request")

    def on_response(self, middleware=None):
+        """Register a middleware to be called after a response is created.
+
+        This is the same as *@app.middleware('response')*.
+
+        :param: middleware:
+            A callable that takes in a request and its response.
+        """
        if callable(middleware):
            return self.middleware(middleware, "response")
        else:
--- a/sanic/mixins/routes.py
+++ b/sanic/mixins/routes.py
@@ -4,27 +4,31 @@ from functools import partial, wraps
 from inspect import getsource, signature
 from mimetypes import guess_type
 from os import path
-from pathlib import PurePath
-from re import sub
+from pathlib import Path, PurePath
 from textwrap import dedent
 from time import gmtime, strftime
-from typing import Any, Callable, Iterable, List, Optional, Set, Tuple, Union
+from typing import (
+    Any,
+    Callable,
+    Iterable,
+    List,
+    Optional,
+    Set,
+    Tuple,
+    Union,
+    cast,
+)
 from urllib.parse import unquote

-from sanic_routing.route import Route  # type: ignore
+from sanic_routing.route import Route

 from sanic.base.meta import SanicMeta
 from sanic.compat import stat_async
 from sanic.constants import DEFAULT_HTTP_CONTENT_TYPE, HTTP_METHODS
 from sanic.errorpages import RESPONSE_MAPPING
-from sanic.exceptions import (
-    ContentRangeError,
-    FileNotFound,
-    HeaderNotFound,
-    InvalidUsage,
-)
+from sanic.exceptions import FileNotFound, HeaderNotFound, RangeNotSatisfiable
 from sanic.handlers import ContentRangeHandler
-from sanic.log import deprecation, error_logger
+from sanic.log import error_logger
 from sanic.models.futures import FutureRoute, FutureStatic
 from sanic.models.handler_types import RouteHandler
 from sanic.response import HTTPResponse, file, file_stream
@@ -283,7 +287,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **GET** *HTTP* method

@@ -299,17 +303,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"GET"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            version=version,
-            name=name,
-            ignore_body=ignore_body,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"GET"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                version=version,
+                name=name,
+                ignore_body=ignore_body,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def post(
@@ -323,7 +330,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **POST** *HTTP* method

@@ -339,17 +346,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"POST"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            stream=stream,
-            version=version,
-            name=name,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"POST"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                stream=stream,
+                version=version,
+                name=name,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def put(
@@ -363,7 +373,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **PUT** *HTTP* method

@@ -379,17 +389,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"PUT"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            stream=stream,
-            version=version,
-            name=name,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"PUT"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                stream=stream,
+                version=version,
+                name=name,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def head(
@@ -403,7 +416,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **HEAD** *HTTP* method

@@ -427,17 +440,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"HEAD"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            version=version,
-            name=name,
-            ignore_body=ignore_body,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"HEAD"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                version=version,
+                name=name,
+                ignore_body=ignore_body,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def options(
@@ -451,7 +467,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **OPTIONS** *HTTP* method

@@ -475,17 +491,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"OPTIONS"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            version=version,
-            name=name,
-            ignore_body=ignore_body,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"OPTIONS"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                version=version,
+                name=name,
+                ignore_body=ignore_body,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def patch(
@@ -499,7 +518,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **PATCH** *HTTP* method

@@ -525,17 +544,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"PATCH"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            stream=stream,
-            version=version,
-            name=name,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"PATCH"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                stream=stream,
+                version=version,
+                name=name,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def delete(
@@ -549,7 +571,7 @@ class RouteMixin(metaclass=SanicMeta):
        version_prefix: str = "/v",
        error_format: Optional[str] = None,
        **ctx_kwargs,
-    ) -> RouteWrapper:
+    ) -> RouteHandler:
        """
        Add an API URL under the **DELETE** *HTTP* method

@@ -565,17 +587,20 @@ class RouteMixin(metaclass=SanicMeta):
            will be appended to the route context (``route.ctx``)
        :return: Object decorated with :func:`route` method
        """
-        return self.route(
-            uri,
-            methods=frozenset({"DELETE"}),
-            host=host,
-            strict_slashes=strict_slashes,
-            version=version,
-            name=name,
-            ignore_body=ignore_body,
-            version_prefix=version_prefix,
-            error_format=error_format,
-            **ctx_kwargs,
+        return cast(
+            RouteHandler,
+            self.route(
+                uri,
+                methods=frozenset({"DELETE"}),
+                host=host,
+                strict_slashes=strict_slashes,
+                version=version,
+                name=name,
+                ignore_body=ignore_body,
+                version_prefix=version_prefix,
+                error_format=error_format,
+                **ctx_kwargs,
+            ),
        )

    def websocket(
@@ -775,32 +800,40 @@ class RouteMixin(metaclass=SanicMeta):
        content_type=None,
        __file_uri__=None,
    ):
-        # Using this to determine if the URL is trying to break out of the path
-        # served.  os.path.realpath seems to be very slow
-        if __file_uri__ and "../" in __file_uri__:
-            raise InvalidUsage("Invalid URL")
        # Merge served directory and requested file if provided
-        # Strip all / that in the beginning of the URL to help prevent python
-        # from herping a derp and treating the uri as an absolute path
-        root_path = file_path = file_or_directory
-        if __file_uri__:
-            file_path = path.join(
-                file_or_directory, sub("^[/]*", "", __file_uri__)
-            )
+        file_path_raw = Path(unquote(file_or_directory))
+        root_path = file_path = file_path_raw.resolve()
+        not_found = FileNotFound(
+            "File not found",
+            path=file_or_directory,
+            relative_url=__file_uri__,
+        )

-        # URL decode the path sent by the browser otherwise we won't be able to
-        # match filenames which got encoded (filenames with spaces etc)
-        file_path = path.abspath(unquote(file_path))
-        if not file_path.startswith(path.abspath(unquote(root_path))):
-            error_logger.exception(
-                f"File not found: path={file_or_directory}, "
-                f"relative_url={__file_uri__}"
-            )
-            raise FileNotFound(
-                "File not found",
-                path=file_or_directory,
-                relative_url=__file_uri__,
-            )
+        if __file_uri__:
+            # Strip all / that in the beginning of the URL to help prevent
+            # python from herping a derp and treating the uri as an
+            # absolute path
+            unquoted_file_uri = unquote(__file_uri__).lstrip("/")
+            file_path_raw = Path(file_or_directory, unquoted_file_uri)
+            file_path = file_path_raw.resolve()
+            if (
+                file_path < root_path and not file_path_raw.is_symlink()
+            ) or ".." in file_path_raw.parts:
+                error_logger.exception(
+                    f"File not found: path={file_or_directory}, "
+                    f"relative_url={__file_uri__}"
+                )
+                raise not_found
+
+        try:
+            file_path.relative_to(root_path)
+        except ValueError:
+            if not file_path_raw.is_symlink():
+                error_logger.exception(
+                    f"File not found: path={file_or_directory}, "
+                    f"relative_url={__file_uri__}"
+                )
+                raise not_found
        try:
            headers = {}
            # Check if the client has been sent this file before
@@ -865,14 +898,10 @@ class RouteMixin(metaclass=SanicMeta):
                            file_path, headers=headers, _range=_range
                        )
                return await file(file_path, headers=headers, _range=_range)
-        except ContentRangeError:
+        except RangeNotSatisfiable:
            raise
        except FileNotFoundError:
-            raise FileNotFound(
-                "File not found",
-                path=file_or_directory,
-                relative_url=__file_uri__,
-            )
+            raise not_found
        except Exception:
            error_logger.exception(
                f"Exception in static request handler: "
@@ -994,17 +1023,6 @@ class RouteMixin(metaclass=SanicMeta):
                nonlocal types

                with suppress(AttributeError):
-                    if node.value.func.id == "stream":  # type: ignore
-                        deprecation(
-                            "The sanic.response.stream method has been "
-                            "deprecated and will be removed in v22.6. Please "
-                            "upgrade your application to use the new style "
-                            "streaming pattern. See "
-                            "https://sanicframework.org/en/guide/advanced/"
-                            "streaming.html#response-streaming for more "
-                            "information.",
-                            22.6,
-                        )
                    checks = [node.value.func.id]  # type: ignore
                    if node.value.keywords:  # type: ignore
                        checks += [
@@ -1035,7 +1053,7 @@ class RouteMixin(metaclass=SanicMeta):
            raise AttributeError(
                "Cannot use restricted route context: "
                f"{restricted_arguments}. This limitation is only in place "
-                "until v22.3 when the restricted names will no longer be in"
+                "until v22.9 when the restricted names will no longer be in"
                "conflict. See https://github.com/sanic-org/sanic/issues/2303 "
                "for more information."
            )
--- a/sanic/mixins/runner.py
+++ b/sanic/mixins/runner.py
@@ -11,6 +11,7 @@ from asyncio import (
    all_tasks,
    get_event_loop,
    get_running_loop,
+    new_event_loop,
 )
 from contextlib import suppress
 from functools import partial
@@ -18,33 +19,53 @@ from importlib import import_module
 from pathlib import Path
 from socket import socket
 from ssl import SSLContext
-from typing import TYPE_CHECKING, Any, Dict, List, Optional, Set, Type, Union
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Dict,
+    List,
+    Optional,
+    Set,
+    Tuple,
+    Type,
+    Union,
+    cast,
+)

 from sanic import reloader_helpers
 from sanic.application.logo import get_logo
 from sanic.application.motd import MOTD
 from sanic.application.state import ApplicationServerInfo, Mode, ServerStage
 from sanic.base.meta import SanicMeta
-from sanic.compat import OS_IS_WINDOWS
+from sanic.compat import OS_IS_WINDOWS, is_atty
 from sanic.helpers import _default
-from sanic.log import Colors, error_logger, logger
+from sanic.http.constants import HTTP
+from sanic.http.tls import get_ssl_context, process_to_context
+from sanic.log import Colors, deprecation, error_logger, logger
 from sanic.models.handler_types import ListenerType
 from sanic.server import Signal as ServerSignal
 from sanic.server import try_use_uvloop
 from sanic.server.async_server import AsyncioServer
+from sanic.server.events import trigger_events
 from sanic.server.protocols.http_protocol import HttpProtocol
 from sanic.server.protocols.websocket_protocol import WebSocketProtocol
 from sanic.server.runners import serve, serve_multiple, serve_single
-from sanic.tls import process_to_context


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic import Sanic
    from sanic.application.state import ApplicationState
    from sanic.config import Config

 SANIC_PACKAGES = ("sanic-routing", "sanic-testing", "sanic-ext")

+if sys.version_info < (3, 8):
+    HTTPVersion = Union[HTTP, int]
+else:
+    from typing import Literal
+
+    HTTPVersion = Union[HTTP, Literal[1], Literal[3]]
+

 class RunnerMixin(metaclass=SanicMeta):
    _app_registry: Dict[str, Sanic]
@@ -65,6 +86,7 @@ class RunnerMixin(metaclass=SanicMeta):
        dev: bool = False,
        debug: bool = False,
        auto_reload: Optional[bool] = None,
+        version: HTTPVersion = HTTP.VERSION_1,
        ssl: Union[None, SSLContext, dict, str, list, tuple] = None,
        sock: Optional[socket] = None,
        workers: int = 1,
@@ -80,6 +102,7 @@ class RunnerMixin(metaclass=SanicMeta):
        fast: bool = False,
        verbosity: int = 0,
        motd_display: Optional[Dict[str, str]] = None,
+        auto_tls: bool = False,
    ) -> None:
        """
        Run the HTTP Server and listen until keyboard interrupt or term
@@ -123,6 +146,7 @@ class RunnerMixin(metaclass=SanicMeta):
            dev=dev,
            debug=debug,
            auto_reload=auto_reload,
+            version=version,
            ssl=ssl,
            sock=sock,
            workers=workers,
@@ -138,6 +162,7 @@ class RunnerMixin(metaclass=SanicMeta):
            fast=fast,
            verbosity=verbosity,
            motd_display=motd_display,
+            auto_tls=auto_tls,
        )

        self.__class__.serve(primary=self)  # type: ignore
@@ -150,6 +175,7 @@ class RunnerMixin(metaclass=SanicMeta):
        dev: bool = False,
        debug: bool = False,
        auto_reload: Optional[bool] = None,
+        version: HTTPVersion = HTTP.VERSION_1,
        ssl: Union[None, SSLContext, dict, str, list, tuple] = None,
        sock: Optional[socket] = None,
        workers: int = 1,
@@ -165,7 +191,15 @@ class RunnerMixin(metaclass=SanicMeta):
        fast: bool = False,
        verbosity: int = 0,
        motd_display: Optional[Dict[str, str]] = None,
+        auto_tls: bool = False,
    ) -> None:
+        if version == 3 and self.state.server_info:
+            raise RuntimeError(
+                "Serving HTTP/3 instances as a secondary server is "
+                "not supported. There can only be a single HTTP/3 worker "
+                "and it must be the first instance prepared."
+            )
+
        if dev:
            debug = True
            auto_reload = True
@@ -207,7 +241,7 @@ class RunnerMixin(metaclass=SanicMeta):
            return

        if sock is None:
-            host, port = host or "127.0.0.1", port or 8000
+            host, port = self.get_address(host, port, version, auto_tls)

        if protocol is None:
            protocol = (
@@ -235,6 +269,7 @@ class RunnerMixin(metaclass=SanicMeta):
            host=host,
            port=port,
            debug=debug,
+            version=version,
            ssl=ssl,
            sock=sock,
            unix=unix,
@@ -242,6 +277,7 @@ class RunnerMixin(metaclass=SanicMeta):
            protocol=protocol,
            backlog=backlog,
            register_sys_signals=register_sys_signals,
+            auto_tls=auto_tls,
        )
        self.state.server_info.append(
            ApplicationServerInfo(settings=server_settings)
@@ -311,7 +347,7 @@ class RunnerMixin(metaclass=SanicMeta):
        """

        if sock is None:
-            host, port = host or "127.0.0.1", port or 8000
+            host, port = host, port = self.get_address(host, port)

        if protocol is None:
            protocol = (
@@ -376,6 +412,7 @@ class RunnerMixin(metaclass=SanicMeta):
        host: Optional[str] = None,
        port: Optional[int] = None,
        debug: bool = False,
+        version: HTTPVersion = HTTP.VERSION_1,
        ssl: Union[None, SSLContext, dict, str, list, tuple] = None,
        sock: Optional[socket] = None,
        unix: Optional[str] = None,
@@ -385,6 +422,7 @@ class RunnerMixin(metaclass=SanicMeta):
        backlog: int = 100,
        register_sys_signals: bool = True,
        run_async: bool = False,
+        auto_tls: bool = False,
    ) -> Dict[str, Any]:
        """Helper function used by `run` and `create_server`."""
        if self.config.PROXIES_COUNT and self.config.PROXIES_COUNT < 0:
@@ -394,11 +432,18 @@ class RunnerMixin(metaclass=SanicMeta):
                "#proxy-configuration"
            )

-        ssl = process_to_context(ssl)
-
        if not self.state.is_debug:
            self.state.mode = Mode.DEBUG if debug else Mode.PRODUCTION

+        if isinstance(version, int):
+            version = HTTP(version)
+
+        ssl = process_to_context(ssl)
+        if version is HTTP.VERSION_3 or auto_tls:
+            if TYPE_CHECKING:
+                self = cast(Sanic, self)
+            ssl = get_ssl_context(self, ssl)
+
        self.state.host = host or ""
        self.state.port = port or 0
        self.state.workers = workers
@@ -410,6 +455,7 @@ class RunnerMixin(metaclass=SanicMeta):
            "protocol": protocol,
            "host": host,
            "port": port,
+            "version": version,
            "sock": sock,
            "unix": unix,
            "ssl": ssl,
@@ -420,9 +466,9 @@ class RunnerMixin(metaclass=SanicMeta):
            "backlog": backlog,
        }

-        self.motd(self.serve_location)
+        self.motd(server_settings=server_settings)

-        if sys.stdout.isatty() and not self.state.is_debug:
+        if is_atty() and not self.state.is_debug:
            error_logger.warning(
                f"{Colors.YELLOW}Sanic is running in PRODUCTION mode. "
                "Consider using '--debug' or '--dev' while actively "
@@ -446,7 +492,19 @@ class RunnerMixin(metaclass=SanicMeta):

        return server_settings

-    def motd(self, serve_location):
+    def motd(
+        self,
+        serve_location: str = "",
+        server_settings: Optional[Dict[str, Any]] = None,
+    ):
+        if serve_location:
+            deprecation(
+                "Specifying a serve_location in the MOTD is deprecated and "
+                "will be removed.",
+                22.9,
+            )
+        else:
+            serve_location = self.get_server_location(server_settings)
        if self.config.MOTD:
            mode = [f"{self.state.mode},"]
            if self.state.fast:
@@ -459,9 +517,19 @@ class RunnerMixin(metaclass=SanicMeta):
                else:
                    mode.append(f"w/ {self.state.workers} workers")

+            if server_settings:
+                server = ", ".join(
+                    (
+                        self.state.server,
+                        server_settings["version"].display(),  # type: ignore
+                    )
+                )
+            else:
+                server = ""
+
            display = {
                "mode": " ".join(mode),
-                "server": self.state.server,
+                "server": server,
                "python": platform.python_version(),
                "platform": platform.platform(),
            }
@@ -485,7 +553,9 @@ class RunnerMixin(metaclass=SanicMeta):
                module_name = package_name.replace("-", "_")
                try:
                    module = import_module(module_name)
-                    packages.append(f"{package_name}=={module.__version__}")
+                    packages.append(
+                        f"{package_name}=={module.__version__}"  # type: ignore
+                    )
                except ImportError:
                    ...

@@ -495,35 +565,56 @@ class RunnerMixin(metaclass=SanicMeta):
            if self.config.MOTD_DISPLAY:
                extra.update(self.config.MOTD_DISPLAY)

-            logo = (
-                get_logo(coffee=self.state.coffee)
-                if self.config.LOGO == "" or self.config.LOGO is True
-                else self.config.LOGO
-            )
+            logo = get_logo(coffee=self.state.coffee)

            MOTD.output(logo, serve_location, display, extra)

    @property
    def serve_location(self) -> str:
+        server_settings = self.state.server_info[0].settings
+        return self.get_server_location(server_settings)
+
+    @staticmethod
+    def get_server_location(
+        server_settings: Optional[Dict[str, Any]] = None
+    ) -> str:
        serve_location = ""
        proto = "http"
-        if self.state.ssl is not None:
+        if not server_settings:
+            return serve_location
+
+        if server_settings["ssl"] is not None:
            proto = "https"
-        if self.state.unix:
-            serve_location = f"{self.state.unix} {proto}://..."
-        elif self.state.sock:
-            serve_location = f"{self.state.sock.getsockname()} {proto}://..."
-        elif self.state.host and self.state.port:
+        if server_settings["unix"]:
+            serve_location = f'{server_settings["unix"]} {proto}://...'
+        elif server_settings["sock"]:
+            serve_location = (
+                f'{server_settings["sock"].getsockname()} {proto}://...'
+            )
+        elif server_settings["host"] and server_settings["port"]:
            # colon(:) is legal for a host only in an ipv6 address
            display_host = (
-                f"[{self.state.host}]"
-                if ":" in self.state.host
-                else self.state.host
+                f'[{server_settings["host"]}]'
+                if ":" in server_settings["host"]
+                else server_settings["host"]
+            )
+            serve_location = (
+                f'{proto}://{display_host}:{server_settings["port"]}'
            )
-            serve_location = f"{proto}://{display_host}:{self.state.port}"

        return serve_location

+    @staticmethod
+    def get_address(
+        host: Optional[str],
+        port: Optional[int],
+        version: HTTPVersion = HTTP.VERSION_1,
+        auto_tls: bool = False,
+    ) -> Tuple[str, int]:
+        host = host or "127.0.0.1"
+        port = port or (8443 if (version == 3 or auto_tls) else 8000)
+        return host, port
+
    @classmethod
    def should_auto_reload(cls) -> bool:
        return any(app.state.auto_reload for app in cls._app_registry.values())
@@ -538,15 +629,21 @@ class RunnerMixin(metaclass=SanicMeta):
            except IndexError:
                raise RuntimeError("Did not find any applications.")

+        reloader_start = primary.listeners.get("reload_process_start")
+        reloader_stop = primary.listeners.get("reload_process_stop")
        # We want to run auto_reload if ANY of the applications have it enabled
        if (
            cls.should_auto_reload()
            and os.environ.get("SANIC_SERVER_RUNNING") != "true"
-        ):
+        ):  # no cov
+            loop = new_event_loop()
+            trigger_events(reloader_start, loop, primary)
            reload_dirs: Set[Path] = primary.state.reload_dirs.union(
                *(app.state.reload_dirs for app in apps)
            )
-            return reloader_helpers.watchdog(1.0, reload_dirs)
+            reloader_helpers.watchdog(1.0, reload_dirs)
+            trigger_events(reloader_stop, loop, primary)
+            return

        # This exists primarily for unit testing
        if not primary.state.server_info:  # no cov
@@ -607,7 +704,7 @@ class RunnerMixin(metaclass=SanicMeta):
                    f"{app.state.workers} worker(s), which will be ignored "
                    "in favor of the primary application."
                )
-                if sys.stdout.isatty():
+                if is_atty():
                    message = "".join(
                        [
                            Colors.YELLOW,
@@ -648,7 +745,7 @@ class RunnerMixin(metaclass=SanicMeta):
                            "The encountered error was: "
                        )
                        second_message = str(e)
-                        if sys.stdout.isatty():
+                        if is_atty():
                            message_parts = [
                                Colors.YELLOW,
                                first_message,
--- a/sanic/models/asgi.py
+++ b/sanic/models/asgi.py
@@ -3,7 +3,8 @@ import sys

 from typing import Any, Awaitable, Callable, MutableMapping, Optional, Union

-from sanic.exceptions import InvalidUsage
+from sanic.exceptions import BadRequest
+from sanic.models.protocol_types import TransportProtocol
 from sanic.server.websockets.connection import WebSocketConnection


@@ -56,7 +57,7 @@ class MockProtocol:  # no cov
        await self._not_paused.wait()


-class MockTransport:  # no cov
+class MockTransport(TransportProtocol):  # no cov
    _protocol: Optional[MockProtocol]

    def __init__(
@@ -68,23 +69,25 @@ class MockTransport:  # no cov
        self._protocol = None
        self.loop = None

-    def get_protocol(self) -> MockProtocol:
+    def get_protocol(self) -> MockProtocol:  # type: ignore
        if not self._protocol:
            self._protocol = MockProtocol(self, self.loop)
        return self._protocol

-    def get_extra_info(self, info: str) -> Union[str, bool, None]:
+    def get_extra_info(
+        self, info: str, default=None
+    ) -> Optional[Union[str, bool]]:
        if info == "peername":
            return self.scope.get("client")
        elif info == "sslcontext":
            return self.scope.get("scheme") in ["https", "wss"]
-        return None
+        return default

    def get_websocket_connection(self) -> WebSocketConnection:
        try:
            return self._websocket_connection
        except AttributeError:
-            raise InvalidUsage("Improper websocket connection.")
+            raise BadRequest("Improper websocket connection.")

    def create_websocket_connection(
        self, send: ASGISend, receive: ASGIReceive
--- a/sanic/models/handler_types.py
+++ b/sanic/models/handler_types.py
@@ -1,11 +1,13 @@
 from asyncio.events import AbstractEventLoop
 from typing import Any, Callable, Coroutine, Optional, TypeVar, Union

+import sanic
+
 from sanic.request import Request
 from sanic.response import BaseHTTPResponse, HTTPResponse


-Sanic = TypeVar("Sanic")
+Sanic = TypeVar("Sanic", bound="sanic.Sanic")

 MiddlewareResponse = Union[
    Optional[HTTPResponse], Coroutine[Any, Any, Optional[HTTPResponse]]
@@ -18,8 +20,9 @@ ErrorMiddlewareType = Callable[
    [Request, BaseException], Optional[Coroutine[Any, Any, None]]
 ]
 MiddlewareType = Union[RequestMiddlewareType, ResponseMiddlewareType]
-ListenerType = Callable[
-    [Sanic, AbstractEventLoop], Optional[Coroutine[Any, Any, None]]
+ListenerType = Union[
+    Callable[[Sanic], Optional[Coroutine[Any, Any, None]]],
+    Callable[[Sanic, AbstractEventLoop], Optional[Coroutine[Any, Any, None]]],
 ]
 RouteHandler = Callable[..., Coroutine[Any, Any, Optional[HTTPResponse]]]
 SignalHandler = Callable[..., Coroutine[Any, Any, None]]
--- a/sanic/models/protocol_types.py
+++ b/sanic/models/protocol_types.py
@@ -1,28 +1,22 @@
+from __future__ import annotations
+
 import sys

-from typing import Any, AnyStr, TypeVar, Union
+from asyncio import BaseTransport
+from typing import TYPE_CHECKING, Any, AnyStr
+
+
+if TYPE_CHECKING:
+    from sanic.models.asgi import ASGIScope


 if sys.version_info < (3, 8):
-    from asyncio import BaseTransport
-
-    # from sanic.models.asgi import MockTransport
-    MockTransport = TypeVar("MockTransport")
-
-    TransportProtocol = Union[MockTransport, BaseTransport]
    Range = Any
    HTMLProtocol = Any
 else:
    # Protocol is a 3.8+ feature
    from typing import Protocol

-    class TransportProtocol(Protocol):
-        def get_protocol(self):
-            ...
-
-        def get_extra_info(self, info: str) -> Union[str, bool, None]:
-            ...
-
    class HTMLProtocol(Protocol):
        def __html__(self) -> AnyStr:
            ...
@@ -42,3 +36,8 @@ else:

        def total(self) -> int:
            ...
+
+
+class TransportProtocol(BaseTransport):
+    scope: ASGIScope
+    __slots__ = ()
--- a/sanic/models/server_types.py
+++ b/sanic/models/server_types.py
@@ -1,8 +1,8 @@
 from __future__ import annotations

-from ssl import SSLObject
+from ssl import SSLContext, SSLObject
 from types import SimpleNamespace
-from typing import Any, Dict, Optional
+from typing import Any, Dict, List, Optional

 from sanic.models.protocol_types import TransportProtocol

@@ -28,6 +28,7 @@ class ConnInfo:
        "sockname",
        "ssl",
        "cert",
+        "network_paths",
    )

    def __init__(self, transport: TransportProtocol, unix=None):
@@ -40,17 +41,22 @@ class ConnInfo:
        self.ssl = False
        self.server_name = ""
        self.cert: Dict[str, Any] = {}
+        self.network_paths: List[Any] = []
        sslobj: Optional[SSLObject] = transport.get_extra_info(
            "ssl_object"
        )  # type: ignore
+        sslctx: Optional[SSLContext] = transport.get_extra_info(
+            "ssl_context"
+        )  # type: ignore
        if sslobj:
            self.ssl = True
            self.server_name = getattr(sslobj, "sanic_server_name", None) or ""
            self.cert = dict(getattr(sslobj.context, "sanic", {}))
+        if sslctx and not self.cert:
+            self.cert = dict(getattr(sslctx, "sanic", {}))
        if isinstance(addr, str):  # UNIX socket
            self.server = unix or addr
            return
-
        # IPv4 (ip, port) or IPv6 (ip, port, flowinfo, scopeid)
        if isinstance(addr, tuple):
            self.server = addr[0] if len(addr) == 2 else f"[{addr[0]}]"
@@ -59,6 +65,9 @@ class ConnInfo:
            if addr[1] != (443 if self.ssl else 80):
                self.server = f"{self.server}:{addr[1]}"
        self.peername = addr = transport.get_extra_info("peername")
+        self.network_paths = transport.get_extra_info(  # type: ignore
+            "network_paths"
+        )

        if isinstance(addr, tuple):
            self.client = addr[0] if len(addr) == 2 else f"[{addr[0]}]"
--- a/sanic/request.py
+++ b/sanic/request.py
@@ -1,5 +1,7 @@
 from __future__ import annotations

+from contextvars import ContextVar
+from inspect import isawaitable
 from typing import (
    TYPE_CHECKING,
    Any,
@@ -12,12 +14,15 @@ from typing import (
    Union,
 )

-from sanic_routing.route import Route  # type: ignore
+from sanic_routing.route import Route

+from sanic.http.constants import HTTP  # type: ignore
+from sanic.http.stream import Stream
+from sanic.models.asgi import ASGIScope
 from sanic.models.http_types import Credentials


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic.server import ConnInfo
    from sanic.app import Sanic

@@ -29,11 +34,12 @@ from http.cookies import SimpleCookie
 from types import SimpleNamespace
 from urllib.parse import parse_qs, parse_qsl, unquote, urlunparse

-from httptools import parse_url  # type: ignore
+from httptools import parse_url
+from httptools.parser.errors import HttpParserInvalidURLError

 from sanic.compat import CancelledErrors, Header
 from sanic.constants import DEFAULT_HTTP_CONTENT_TYPE
-from sanic.exceptions import InvalidUsage, ServerError
+from sanic.exceptions import BadRequest, BadURL, ServerError
 from sanic.headers import (
    AcceptContainer,
    Options,
@@ -44,7 +50,7 @@ from sanic.headers import (
    parse_host,
    parse_xforwarded,
 )
-from sanic.http import Http, Stage
+from sanic.http import Stage
 from sanic.log import error_logger, logger
 from sanic.models.protocol_types import TransportProtocol
 from sanic.response import BaseHTTPResponse, HTTPResponse
@@ -80,6 +86,9 @@ class Request:
    Properties of an HTTP request such as URL, headers, etc.
    """

+    _current: ContextVar[Request] = ContextVar("request")
+    _loads = json_loads
+
    __slots__ = (
        "__weakref__",
        "_cookies",
@@ -89,7 +98,9 @@ class Request:
        "_port",
        "_protocol",
        "_remote_addr",
+        "_scheme",
        "_socket",
+        "_stream_id",
        "_match_info",
        "_name",
        "app",
@@ -126,13 +137,17 @@ class Request:
        transport: TransportProtocol,
        app: Sanic,
        head: bytes = b"",
+        stream_id: int = 0,
    ):

        self.raw_url = url_bytes
-        # TODO: Content-Encoding detection
-        self._parsed_url = parse_url(url_bytes)
+        try:
+            self._parsed_url = parse_url(url_bytes)
+        except HttpParserInvalidURLError:
+            raise BadURL(f"Bad URL: {url_bytes.decode()}")
        self._id: Optional[Union[uuid.UUID, str, int]] = None
        self._name: Optional[str] = None
+        self._stream_id = stream_id
        self.app = app

        self.headers = Header(headers)
@@ -149,8 +164,8 @@ class Request:
        self.parsed_accept: Optional[AcceptContainer] = None
        self.parsed_credentials: Optional[Credentials] = None
        self.parsed_json = None
-        self.parsed_form = None
-        self.parsed_files = None
+        self.parsed_form: Optional[RequestParameters] = None
+        self.parsed_files: Optional[RequestParameters] = None
        self.parsed_token: Optional[str] = None
        self.parsed_args: DefaultDict[
            Tuple[bool, bool, str, str], RequestParameters
@@ -159,21 +174,60 @@ class Request:
            Tuple[bool, bool, str, str], List[Tuple[str, str]]
        ] = defaultdict(list)
        self.request_middleware_started = False
+        self.responded: bool = False
+        self.route: Optional[Route] = None
+        self.stream: Optional[Stream] = None
        self._cookies: Optional[Dict[str, str]] = None
        self._match_info: Dict[str, Any] = {}
-        self.stream: Optional[Http] = None
-        self.route: Optional[Route] = None
        self._protocol = None
-        self.responded: bool = False

    def __repr__(self):
        class_name = self.__class__.__name__
        return f"<{class_name}: {self.method} {self.path}>"

+    @classmethod
+    def get_current(cls) -> Request:
+        """
+        Retrieve the currrent request object
+
+        This implements `Context Variables
+        <https://docs.python.org/3/library/contextvars.html>`_
+        to allow for accessing the current request from anywhere.
+
+        Raises :exc:`sanic.exceptions.ServerError` if it is outside of
+        a request lifecycle.
+
+        .. code-block:: python
+
+            from sanic import Request
+
+            current_request = Request.get_current()
+
+        :return: the current :class:`sanic.request.Request`
+        """
+        request = cls._current.get(None)
+        if not request:
+            raise ServerError("No current request")
+        return request
+
    @classmethod
    def generate_id(*_):
        return uuid.uuid4()

+    @property
+    def stream_id(self):
+        """
+        Access the HTTP/3 stream ID.
+
+        Raises :exc:`sanic.exceptions.ServerError` if it is not an
+        HTTP/3 request.
+        """
+        if self.protocol.version is not HTTP.VERSION_3:
+            raise ServerError(
+                "Stream ID is only a property of a HTTP/3 request"
+            )
+        return self._stream_id
+
    def reset_response(self):
        try:
            if (
@@ -197,6 +251,53 @@ class Request:
        headers: Optional[Union[Header, Dict[str, str]]] = None,
        content_type: Optional[str] = None,
    ):
+        """Respond to the request without returning.
+
+        This method can only be called once, as you can only respond once.
+        If no ``response`` argument is passed, one will be created from the
+        ``status``, ``headers`` and ``content_type`` arguments.
+
+        **The first typical usecase** is if you wish to respond to the
+        request without returning from the handler:
+
+        .. code-block:: python
+
+            @app.get("/")
+            async def handler(request: Request):
+                data = ...  # Process something
+
+                json_response = json({"data": data})
+                await request.respond(json_response)
+
+                # You are now free to continue executing other code
+                ...
+
+            @app.on_response
+            async def add_header(_, response: HTTPResponse):
+                # Middlewares still get executed as expected
+                response.headers["one"] = "two"
+
+        **The second possible usecase** is for when you want to directly
+        respond to the request:
+
+        .. code-block:: python
+
+            response = await request.respond(content_type="text/csv")
+            await response.send("foo,")
+            await response.send("bar")
+
+            # You can control the completion of the response by calling
+            # the 'eof()' method:
+            await response.eof()
+
+        :param response: response instance to send
+        :param status: status code to return in the response
+        :param headers: headers to return in the response
+        :param content_type: Content-Type header of the response
+        :return: final response being sent (may be different from the
+            ``response`` parameter because of middlewares) which can be
+            used to manually send data
+        """
        try:
            if self.stream is not None and self.stream.response:
                raise ServerError("Second respond call is not allowed.")
@@ -213,6 +314,9 @@ class Request:
        # Connect the response
        if isinstance(response, BaseHTTPResponse) and self.stream:
            response = self.stream.respond(response)
+
+            if isawaitable(response):
+                response = await response  # type: ignore
        # Run response middleware
        try:
            response = await self.app._run_response_middleware(
@@ -240,7 +344,19 @@ class Request:
            self.body = b"".join([data async for data in self.stream])

    @property
-    def name(self):
+    def name(self) -> Optional[str]:
+        """
+        The route name
+
+        In the following pattern:
+
+        .. code-block::
+
+            <AppName>.[<BlueprintName>.]<HandlerName>
+
+        :return: Route name
+        :rtype: Optional[str]
+        """
        if self._name:
            return self._name
        elif self.route:
@@ -248,26 +364,47 @@ class Request:
        return None

    @property
-    def endpoint(self):
+    def endpoint(self) -> Optional[str]:
+        """
+        :return: Alias of :attr:`sanic.request.Request.name`
+        :rtype: Optional[str]
+        """
        return self.name

    @property
-    def uri_template(self):
-        return f"/{self.route.path}"
+    def uri_template(self) -> Optional[str]:
+        """
+        :return: The defined URI template
+        :rtype: Optional[str]
+        """
+        if self.route:
+            return f"/{self.route.path}"
+        return None

    @property
    def protocol(self):
+        """
+        :return: The HTTP protocol instance
+        """
        if not self._protocol:
            self._protocol = self.transport.get_protocol()
        return self._protocol

    @property
-    def raw_headers(self):
+    def raw_headers(self) -> bytes:
+        """
+        :return: The unparsed HTTP headers
+        :rtype: bytes
+        """
        _, headers = self.head.split(b"\r\n", 1)
        return bytes(headers)

    @property
-    def request_line(self):
+    def request_line(self) -> bytes:
+        """
+        :return: The first line of a HTTP request
+        :rtype: bytes
+        """
        reqline, _ = self.head.split(b"\r\n", 1)
        return bytes(reqline)

@@ -316,24 +453,35 @@ class Request:
        return self._id  # type: ignore

    @property
-    def json(self):
+    def json(self) -> Any:
+        """
+        :return: The request body parsed as JSON
+        :rtype: Any
+        """
        if self.parsed_json is None:
            self.load_json()

        return self.parsed_json

-    def load_json(self, loads=json_loads):
+    def load_json(self, loads=None):
        try:
+            if not loads:
+                loads = self.__class__._loads
+
            self.parsed_json = loads(self.body)
        except Exception:
            if not self.body:
                return None
-            raise InvalidUsage("Failed when parsing body as json")
+            raise BadRequest("Failed when parsing body as json")

        return self.parsed_json

    @property
    def accept(self) -> AcceptContainer:
+        """
+        :return: The ``Accept`` header parsed
+        :rtype: AcceptContainer
+        """
        if self.parsed_accept is None:
            accept_header = self.headers.getone("accept", "")
            self.parsed_accept = parse_accept(accept_header)
@@ -376,33 +524,60 @@ class Request:
                pass
        return self.parsed_credentials

+    def get_form(
+        self, keep_blank_values: bool = False
+    ) -> Optional[RequestParameters]:
+        """
+        Method to extract and parse the form data from a request.
+
+        :param keep_blank_values:
+            Whether to discard blank values from the form data
+        :type keep_blank_values: bool
+        :return: the parsed form data
+        :rtype: Optional[RequestParameters]
+        """
+        self.parsed_form = RequestParameters()
+        self.parsed_files = RequestParameters()
+        content_type = self.headers.getone(
+            "content-type", DEFAULT_HTTP_CONTENT_TYPE
+        )
+        content_type, parameters = parse_content_header(content_type)
+        try:
+            if content_type == "application/x-www-form-urlencoded":
+                self.parsed_form = RequestParameters(
+                    parse_qs(
+                        self.body.decode("utf-8"),
+                        keep_blank_values=keep_blank_values,
+                    )
+                )
+            elif content_type == "multipart/form-data":
+                # TODO: Stream this instead of reading to/from memory
+                boundary = parameters["boundary"].encode(  # type: ignore
+                    "utf-8"
+                )  # type: ignore
+                self.parsed_form, self.parsed_files = parse_multipart_form(
+                    self.body, boundary
+                )
+        except Exception:
+            error_logger.exception("Failed when parsing form")
+
+        return self.parsed_form
+
    @property
    def form(self):
+        """
+        :return: The request body parsed as form data
+        """
        if self.parsed_form is None:
-            self.parsed_form = RequestParameters()
-            self.parsed_files = RequestParameters()
-            content_type = self.headers.getone(
-                "content-type", DEFAULT_HTTP_CONTENT_TYPE
-            )
-            content_type, parameters = parse_content_header(content_type)
-            try:
-                if content_type == "application/x-www-form-urlencoded":
-                    self.parsed_form = RequestParameters(
-                        parse_qs(self.body.decode("utf-8"))
-                    )
-                elif content_type == "multipart/form-data":
-                    # TODO: Stream this instead of reading to/from memory
-                    boundary = parameters["boundary"].encode("utf-8")
-                    self.parsed_form, self.parsed_files = parse_multipart_form(
-                        self.body, boundary
-                    )
-            except Exception:
-                error_logger.exception("Failed when parsing form")
+            self.get_form()

        return self.parsed_form

    @property
    def files(self):
+        """
+        :return: The request body parsed as uploaded files
+        """
        if self.parsed_files is None:
            self.form  # compute form to get files

@@ -416,8 +591,8 @@ class Request:
        errors: str = "replace",
    ) -> RequestParameters:
        """
-        Method to parse `query_string` using `urllib.parse.parse_qs`.
-        This methods is used by `args` property.
+        Method to parse ``query_string`` using ``urllib.parse.parse_qs``.
+        This methods is used by ``args`` property.
        Can be used directly if you need to change default parameters.

        :param keep_blank_values:
@@ -466,6 +641,10 @@ class Request:
        ]

    args = property(get_args)
+    """
+    Convenience property to access :meth:`Request.get_args` with
+    default values.
+    """

    def get_query_args(
        self,
@@ -585,6 +764,9 @@ class Request:

    @property
    def socket(self):
+        """
+        :return: Information about the connected socket if available
+        """
        return self.conn_info.peername if self.conn_info else (None, None)

    @property
@@ -595,6 +777,13 @@ class Request:
        """
        return self._parsed_url.path.decode("utf-8")

+    @property
+    def network_paths(self):
+        """
+        Access the network paths if available
+        """
+        return self.conn_info.network_paths
+
    # Proxy properties (using SERVER_NAME/forwarded/request/transport info)

    @property
@@ -648,23 +837,25 @@ class Request:
        :return: http|https|ws|wss or arbitrary value given by the headers.
        :rtype: str
        """
-        if "//" in self.app.config.get("SERVER_NAME", ""):
-            return self.app.config.SERVER_NAME.split("//")[0]
-        if "proto" in self.forwarded:
-            return str(self.forwarded["proto"])
+        if not hasattr(self, "_scheme"):
+            if "//" in self.app.config.get("SERVER_NAME", ""):
+                return self.app.config.SERVER_NAME.split("//")[0]
+            if "proto" in self.forwarded:
+                return str(self.forwarded["proto"])

-        if (
-            self.app.websocket_enabled
-            and self.headers.getone("upgrade", "").lower() == "websocket"
-        ):
-            scheme = "ws"
-        else:
-            scheme = "http"
+            if (
+                self.app.websocket_enabled
+                and self.headers.getone("upgrade", "").lower() == "websocket"
+            ):
+                scheme = "ws"
+            else:
+                scheme = "http"

-        if self.transport.get_extra_info("sslcontext"):
-            scheme += "s"
+            if self.transport.get_extra_info("sslcontext"):
+                scheme += "s"
+            self._scheme = scheme

-        return scheme
+        return self._scheme

    @property
    def host(self) -> str:
@@ -769,6 +960,21 @@ class Request:
            view_name, _external=True, _scheme=scheme, _server=netloc, **kwargs
        )

+    @property
+    def scope(self) -> ASGIScope:
+        """
+        :return: The ASGI scope of the request.
+                 If the app isn't an ASGI app, then raises an exception.
+        :rtype: Optional[ASGIScope]
+        """
+        if not self.app.asgi:
+            raise NotImplementedError(
+                "App isn't running in ASGI mode. "
+                "Scope is only available for ASGI apps."
+            )
+
+        return self.transport.scope
+

 class File(NamedTuple):
    """
--- a/sanic/response.py
+++ b/sanic/response.py
@@ -1,9 +1,12 @@
 from __future__ import annotations

+from datetime import datetime
+from email.utils import formatdate
 from functools import partial
 from mimetypes import guess_type
 from os import path
 from pathlib import PurePath
+from time import time
 from typing import (
    TYPE_CHECKING,
    Any,
@@ -19,17 +22,23 @@ from typing import (
 )
 from urllib.parse import quote_plus

-from sanic.compat import Header, open_async
+from sanic.compat import Header, open_async, stat_async
 from sanic.constants import DEFAULT_HTTP_CONTENT_TYPE
 from sanic.cookies import CookieJar
 from sanic.exceptions import SanicException, ServerError
-from sanic.helpers import has_message_body, remove_entity_headers
+from sanic.helpers import (
+    Default,
+    _default,
+    has_message_body,
+    remove_entity_headers,
+)
 from sanic.http import Http
 from sanic.models.protocol_types import HTMLProtocol, Range


 if TYPE_CHECKING:
    from sanic.asgi import ASGIApp
+    from sanic.http.http3 import HTTPReceiver
    from sanic.request import Request
 else:
    Request = TypeVar("Request")
@@ -50,17 +59,31 @@ class BaseHTTPResponse:
    The base class for all HTTP Responses
    """

+    __slots__ = (
+        "asgi",
+        "body",
+        "content_type",
+        "stream",
+        "status",
+        "headers",
+        "_cookies",
+    )
+
    _dumps = json_dumps

    def __init__(self):
        self.asgi: bool = False
        self.body: Optional[bytes] = None
        self.content_type: Optional[str] = None
-        self.stream: Optional[Union[Http, ASGIApp]] = None
+        self.stream: Optional[Union[Http, ASGIApp, HTTPReceiver]] = None
        self.status: int = None
        self.headers = Header({})
        self._cookies: Optional[CookieJar] = None

+    def __repr__(self):
+        class_name = self.__class__.__name__
+        return f"<{class_name}: {self.status} {self.content_type}>"
+
    def _encode_body(self, data: Optional[AnyStr]):
        if data is None:
            return b""
@@ -139,7 +162,10 @@ class BaseHTTPResponse:
            if hasattr(data, "encode")
            else data or b""
        )
-        await self.stream.send(data, end_stream=end_stream)
+        await self.stream.send(
+            data,  # type: ignore
+            end_stream=end_stream or False,
+        )


 class HTTPResponse(BaseHTTPResponse):
@@ -156,7 +182,7 @@ class HTTPResponse(BaseHTTPResponse):
    :type content_type: Optional[str]
    """

-    __slots__ = ("body", "status", "content_type", "headers", "_cookies")
+    __slots__ = ()

    def __init__(
        self,
@@ -299,6 +325,9 @@ async def file(
    mime_type: Optional[str] = None,
    headers: Optional[Dict[str, str]] = None,
    filename: Optional[str] = None,
+    last_modified: Optional[Union[datetime, float, int, Default]] = _default,
+    max_age: Optional[Union[float, int]] = None,
+    no_store: Optional[bool] = None,
    _range: Optional[Range] = None,
 ) -> HTTPResponse:
    """Return a response object with file data.
@@ -307,6 +336,9 @@ async def file(
    :param mime_type: Specific mime_type.
    :param headers: Custom Headers.
    :param filename: Override filename.
+    :param last_modified: The last modified date and time of the file.
+    :param max_age: Max age for cache control.
+    :param no_store: Any cache should not store this response.
    :param _range:
    """
    headers = headers or {}
@@ -314,6 +346,34 @@ async def file(
        headers.setdefault(
            "Content-Disposition", f'attachment; filename="{filename}"'
        )
+
+    if isinstance(last_modified, datetime):
+        last_modified = last_modified.replace(microsecond=0).timestamp()
+    elif isinstance(last_modified, Default):
+        stat = await stat_async(location)
+        last_modified = stat.st_mtime
+
+    if last_modified:
+        headers.setdefault(
+            "last-modified", formatdate(last_modified, usegmt=True)
+        )
+
+    if no_store:
+        cache_control = "no-store"
+    elif max_age:
+        cache_control = f"public, max-age={max_age}"
+        headers.setdefault(
+            "expires",
+            formatdate(
+                time() + max_age,
+                usegmt=True,
+            ),
+        )
+    else:
+        cache_control = "no-cache"
+
+    headers.setdefault("cache-control", cache_control)
+
    filename = filename or path.split(location)[-1]

    async with await open_async(location, mode="rb") as f:
@@ -367,8 +427,7 @@ def redirect(
 class ResponseStream:
    """
    ResponseStream is a compat layer to bridge the gap after the deprecation
-    of StreamingHTTPResponse. In v22.6 it will be removed when:
-    - stream is removed
+    of StreamingHTTPResponse. It will be removed when:
    - file_stream is moved to new style streaming
    - file and file_stream are combined into a single API
    """
@@ -496,38 +555,3 @@ async def file_stream(
        headers=headers,
        content_type=mime_type,
    )
-
-
-def stream(
-    streaming_fn: Callable[
-        [Union[BaseHTTPResponse, ResponseStream]], Coroutine[Any, Any, None]
-    ],
-    status: int = 200,
-    headers: Optional[Dict[str, str]] = None,
-    content_type: str = "text/plain; charset=utf-8",
-) -> ResponseStream:
-    """Accepts a coroutine `streaming_fn` which can be used to
-    write chunks to a streaming response. Returns a `ResponseStream`.
-
-    Example usage::
-
-        @app.route("/")
-        async def index(request):
-            async def streaming_fn(response):
-                await response.write('foo')
-                await response.write('bar')
-
-            return stream(streaming_fn, content_type='text/plain')
-
-    :param streaming_fn: A coroutine accepts a response and
-        writes content to that response.
-    :param status: HTTP status.
-    :param content_type: Specific content_type.
-    :param headers: Custom Headers.
-    """
-    return ResponseStream(
-        streaming_fn,
-        headers=headers,
-        content_type=content_type,
-        status=status,
-    )
--- a/sanic/router.py
+++ b/sanic/router.py
@@ -5,16 +5,14 @@ from inspect import signature
 from typing import Any, Dict, Iterable, List, Optional, Tuple, Union
 from uuid import UUID

-from sanic_routing import BaseRouter  # type: ignore
-from sanic_routing.exceptions import NoMethod  # type: ignore
-from sanic_routing.exceptions import (
-    NotFound as RoutingNotFound,  # type: ignore
-)
-from sanic_routing.route import Route  # type: ignore
+from sanic_routing import BaseRouter
+from sanic_routing.exceptions import NoMethod
+from sanic_routing.exceptions import NotFound as RoutingNotFound
+from sanic_routing.route import Route

 from sanic.constants import HTTP_METHODS
 from sanic.errorpages import check_error_format
-from sanic.exceptions import MethodNotSupported, NotFound, SanicException
+from sanic.exceptions import MethodNotAllowed, NotFound, SanicException
 from sanic.models.handler_types import RouteHandler


@@ -43,7 +41,7 @@ class Router(BaseRouter):
        except RoutingNotFound as e:
            raise NotFound("Requested URL {} not found".format(e.path))
        except NoMethod as e:
-            raise MethodNotSupported(
+            raise MethodNotAllowed(
                "Method {} not allowed for URL {}".format(method, path),
                method=method,
                allowed_methods=e.allowed_methods,
--- a/sanic/server/async_server.py
+++ b/sanic/server/async_server.py
@@ -5,7 +5,6 @@ import asyncio
 from typing import TYPE_CHECKING

 from sanic.exceptions import SanicException
-from sanic.log import deprecation


 if TYPE_CHECKING:
@@ -35,15 +34,6 @@ class AsyncioServer:
        self.serve_coro = serve_coro
        self.server = None

-    @property
-    def init(self):
-        deprecation(
-            "AsyncioServer.init has been deprecated and will be removed "
-            "in v22.6. Use Sanic.state.is_started instead.",
-            22.6,
-        )
-        return self.app.state.is_started
-
    def startup(self):
        """
        Trigger "before_server_start" events
--- a/sanic/server/events.py
+++ b/sanic/server/events.py
@@ -1,8 +1,18 @@
+from __future__ import annotations
+
 from inspect import isawaitable
-from typing import Any, Callable, Iterable, Optional
+from typing import TYPE_CHECKING, Any, Callable, Iterable, Optional


-def trigger_events(events: Optional[Iterable[Callable[..., Any]]], loop):
+if TYPE_CHECKING:
+    from sanic import Sanic
+
+
+def trigger_events(
+    events: Optional[Iterable[Callable[..., Any]]],
+    loop,
+    app: Optional[Sanic] = None,
+):
    """
    Trigger event callbacks (functions or async)

@@ -11,6 +21,9 @@ def trigger_events(events: Optional[Iterable[Callable[..., Any]]], loop):
    """
    if events:
        for event in events:
-            result = event(loop)
+            try:
+                result = event() if not app else event(app)
+            except TypeError:
+                result = event(loop) if not app else event(app, loop)
            if isawaitable(result):
                loop.run_until_complete(result)
--- a/sanic/server/protocols/base_protocol.py
+++ b/sanic/server/protocols/base_protocol.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 from typing import TYPE_CHECKING, Optional


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic.app import Sanic

 import asyncio
--- a/sanic/server/protocols/http_protocol.py
+++ b/sanic/server/protocols/http_protocol.py
@@ -2,33 +2,89 @@ from __future__ import annotations

 from typing import TYPE_CHECKING, Optional

+from sanic.http.constants import HTTP
+from sanic.http.http3 import Http3
 from sanic.touchup.meta import TouchUpMeta


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic.app import Sanic

+import sys
+
 from asyncio import CancelledError
 from time import monotonic as current_time

 from sanic.exceptions import RequestTimeout, ServiceUnavailable
 from sanic.http import Http, Stage
-from sanic.log import error_logger, logger
+from sanic.log import Colors, error_logger, logger
 from sanic.models.server_types import ConnInfo
 from sanic.request import Request
 from sanic.server.protocols.base_protocol import SanicProtocol


-class HttpProtocol(SanicProtocol, metaclass=TouchUpMeta):
+ConnectionProtocol = type("ConnectionProtocol", (), {})
+try:
+    from aioquic.asyncio import QuicConnectionProtocol
+    from aioquic.h3.connection import H3_ALPN, H3Connection
+    from aioquic.quic.events import (
+        DatagramFrameReceived,
+        ProtocolNegotiated,
+        QuicEvent,
+    )
+
+    ConnectionProtocol = QuicConnectionProtocol
+except ModuleNotFoundError:  # no cov
+    ...
+
+
+class HttpProtocolMixin:
+    __slots__ = ()
+    __version__: HTTP
+
+    def _setup_connection(self, *args, **kwargs):
+        self._http = self.HTTP_CLASS(self, *args, **kwargs)
+        self._time = current_time()
+        try:
+            self.check_timeouts()
+        except AttributeError:
+            ...
+
+    def _setup(self):
+        self.request: Optional[Request] = None
+        self.access_log = self.app.config.ACCESS_LOG
+        self.request_handler = self.app.handle_request
+        self.error_handler = self.app.error_handler
+        self.request_timeout = self.app.config.REQUEST_TIMEOUT
+        self.response_timeout = self.app.config.RESPONSE_TIMEOUT
+        self.keep_alive_timeout = self.app.config.KEEP_ALIVE_TIMEOUT
+        self.request_max_size = self.app.config.REQUEST_MAX_SIZE
+        self.request_class = self.app.request_class or Request
+
+    @property
+    def http(self):
+        if not hasattr(self, "_http"):
+            return None
+        return self._http
+
+    @property
+    def version(self):
+        return self.__class__.__version__
+
+
+class HttpProtocol(HttpProtocolMixin, SanicProtocol, metaclass=TouchUpMeta):
    """
    This class provides implements the HTTP 1.1 protocol on top of our
    Sanic Server transport
    """

+    HTTP_CLASS = Http
+
    __touchup__ = (
        "send",
        "connection_task",
    )
+    __version__ = HTTP.VERSION_1
    __slots__ = (
        # request params
        "request",
@@ -70,25 +126,12 @@ class HttpProtocol(SanicProtocol, metaclass=TouchUpMeta):
            unix=unix,
        )
        self.url = None
-        self.request: Optional[Request] = None
-        self.access_log = self.app.config.ACCESS_LOG
-        self.request_handler = self.app.handle_request
-        self.error_handler = self.app.error_handler
-        self.request_timeout = self.app.config.REQUEST_TIMEOUT
-        self.response_timeout = self.app.config.RESPONSE_TIMEOUT
-        self.keep_alive_timeout = self.app.config.KEEP_ALIVE_TIMEOUT
-        self.request_max_size = self.app.config.REQUEST_MAX_SIZE
-        self.request_class = self.app.request_class or Request
        self.state = state if state else {}
+        self._setup()
        if "requests_count" not in self.state:
            self.state["requests_count"] = 0
        self._exception = None

-    def _setup_connection(self):
-        self._http = Http(self)
-        self._time = current_time()
-        self.check_timeouts()
-
    async def connection_task(self):  # no cov
        """
        Run a HTTP connection.
@@ -169,7 +212,10 @@ class HttpProtocol(SanicProtocol, metaclass=TouchUpMeta):
                )
                self.loop.call_later(max(0.1, interval), self.check_timeouts)
                return
-            self._task.cancel()
+            cancel_msg_args = ()
+            if sys.version_info >= (3, 9):
+                cancel_msg_args = ("Cancel connection task with a timeout",)
+            self._task.cancel(*cancel_msg_args)
        except Exception:
            error_logger.exception("protocol.check_timeouts")

@@ -236,3 +282,39 @@ class HttpProtocol(SanicProtocol, metaclass=TouchUpMeta):
                self._data_received.set()
        except Exception:
            error_logger.exception("protocol.data_received")
+
+
+class Http3Protocol(HttpProtocolMixin, ConnectionProtocol):  # type: ignore
+    HTTP_CLASS = Http3
+    __version__ = HTTP.VERSION_3
+
+    def __init__(self, *args, app: Sanic, **kwargs) -> None:
+        self.app = app
+        super().__init__(*args, **kwargs)
+        self._setup()
+        self._connection: Optional[H3Connection] = None
+
+    def quic_event_received(self, event: QuicEvent) -> None:
+        logger.debug(
+            f"{Colors.BLUE}[quic_event_received]: "
+            f"{Colors.PURPLE}{event}{Colors.END}",
+            extra={"verbosity": 2},
+        )
+        if isinstance(event, ProtocolNegotiated):
+            self._setup_connection(transmit=self.transmit)
+            if event.alpn_protocol in H3_ALPN:
+                self._connection = H3Connection(
+                    self._quic, enable_webtransport=True
+                )
+        elif isinstance(event, DatagramFrameReceived):
+            if event.data == b"quack":
+                self._quic.send_datagram_frame(b"quack-ack")
+
+        #  pass event to the HTTP layer
+        if self._connection is not None:
+            for http_event in self._connection.handle_event(event):
+                self._http.http_event_received(http_event)
+
+    @property
+    def connection(self) -> Optional[H3Connection]:
+        return self._connection
--- a/sanic/server/protocols/websocket_protocol.py
+++ b/sanic/server/protocols/websocket_protocol.py
@@ -5,13 +5,13 @@ from websockets.server import ServerConnection
 from websockets.typing import Subprotocol

 from sanic.exceptions import ServerError
-from sanic.log import error_logger
+from sanic.log import logger
 from sanic.server import HttpProtocol

 from ..websockets.impl import WebsocketImplProtocol


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from websockets import http11


@@ -104,7 +104,7 @@ class WebSocketProtocol(HttpProtocol):
                max_size=self.websocket_max_size,
                subprotocols=subprotocols,
                state=OPEN,
-                logger=error_logger,
+                logger=logger,
            )
            resp: "http11.Response" = ws_conn.accept(request)
        except Exception:
--- a/sanic/server/runners.py
+++ b/sanic/server/runners.py
@@ -6,6 +6,9 @@ from ssl import SSLContext
 from typing import TYPE_CHECKING, Dict, Optional, Type, Union

 from sanic.config import Config
+from sanic.exceptions import ServerError
+from sanic.http.constants import HTTP
+from sanic.http.tls import get_ssl_context
 from sanic.server.events import trigger_events


@@ -23,10 +26,11 @@ from signal import signal as signal_func

 from sanic.application.ext import setup_ext
 from sanic.compat import OS_IS_WINDOWS, ctrlc_workaround_for_windows
+from sanic.http.http3 import SessionTicketStore, get_config
 from sanic.log import error_logger, logger
 from sanic.models.server_types import Signal
 from sanic.server.async_server import AsyncioServer
-from sanic.server.protocols.http_protocol import HttpProtocol
+from sanic.server.protocols.http_protocol import Http3Protocol, HttpProtocol
 from sanic.server.socket import (
    bind_socket,
    bind_unix_socket,
@@ -34,6 +38,14 @@ from sanic.server.socket import (
 )


+try:
+    from aioquic.asyncio import serve as quic_serve
+
+    HTTP3_AVAILABLE = True
+except ModuleNotFoundError:  # no cov
+    HTTP3_AVAILABLE = False
+
+
 def serve(
    host,
    port,
@@ -52,6 +64,7 @@ def serve(
    signal=Signal(),
    state=None,
    asyncio_server_kwargs=None,
+    version=HTTP.VERSION_1,
 ):
    """Start asynchronous HTTP Server on an individual process.

@@ -88,6 +101,87 @@ def serve(

    app.asgi = False

+    if version is HTTP.VERSION_3:
+        return _serve_http_3(host, port, app, loop, ssl)
+    return _serve_http_1(
+        host,
+        port,
+        app,
+        ssl,
+        sock,
+        unix,
+        reuse_port,
+        loop,
+        protocol,
+        backlog,
+        register_sys_signals,
+        run_multiple,
+        run_async,
+        connections,
+        signal,
+        state,
+        asyncio_server_kwargs,
+    )
+
+
+def _setup_system_signals(
+    app: Sanic,
+    run_multiple: bool,
+    register_sys_signals: bool,
+    loop: asyncio.AbstractEventLoop,
+) -> None:
+    # Ignore SIGINT when run_multiple
+    if run_multiple:
+        signal_func(SIGINT, SIG_IGN)
+        os.environ["SANIC_WORKER_PROCESS"] = "true"
+
+    # Register signals for graceful termination
+    if register_sys_signals:
+        if OS_IS_WINDOWS:
+            ctrlc_workaround_for_windows(app)
+        else:
+            for _signal in [SIGTERM] if run_multiple else [SIGINT, SIGTERM]:
+                loop.add_signal_handler(_signal, app.stop)
+
+
+def _run_server_forever(loop, before_stop, after_stop, cleanup, unix):
+    pid = os.getpid()
+    try:
+        logger.info("Starting worker [%s]", pid)
+        loop.run_forever()
+    except KeyboardInterrupt:
+        pass
+    finally:
+        logger.info("Stopping worker [%s]", pid)
+
+        loop.run_until_complete(before_stop())
+
+        if cleanup:
+            cleanup()
+
+        loop.run_until_complete(after_stop())
+        remove_unix_socket(unix)
+
+
+def _serve_http_1(
+    host,
+    port,
+    app,
+    ssl,
+    sock,
+    unix,
+    reuse_port,
+    loop,
+    protocol,
+    backlog,
+    register_sys_signals,
+    run_multiple,
+    run_async,
+    connections,
+    signal,
+    state,
+    asyncio_server_kwargs,
+):
    connections = connections if connections is not None else set()
    protocol_kwargs = _build_protocol_kwargs(protocol, app.config)
    server = partial(
@@ -135,30 +229,7 @@ def serve(
        error_logger.exception("Unable to start server", exc_info=True)
        return

-    # Ignore SIGINT when run_multiple
-    if run_multiple:
-        signal_func(SIGINT, SIG_IGN)
-        os.environ["SANIC_WORKER_PROCESS"] = "true"
-
-    # Register signals for graceful termination
-    if register_sys_signals:
-        if OS_IS_WINDOWS:
-            ctrlc_workaround_for_windows(app)
-        else:
-            for _signal in [SIGTERM] if run_multiple else [SIGINT, SIGTERM]:
-                loop.add_signal_handler(_signal, app.stop)
-
-    loop.run_until_complete(app._server_event("init", "after"))
-    pid = os.getpid()
-    try:
-        logger.info("Starting worker [%s]", pid)
-        loop.run_forever()
-    finally:
-        logger.info("Stopping worker [%s]", pid)
-
-        # Run the on_stop function if provided
-        loop.run_until_complete(app._server_event("shutdown", "before"))
-
+    def _cleanup():
        # Wait for event loop to finish and all connections to drain
        http_server.close()
        loop.run_until_complete(http_server.wait_closed())
@@ -188,8 +259,55 @@ def serve(
                conn.websocket.fail_connection(code=1001)
            else:
                conn.abort()
-        loop.run_until_complete(app._server_event("shutdown", "after"))
-        remove_unix_socket(unix)
+
+    _setup_system_signals(app, run_multiple, register_sys_signals, loop)
+    loop.run_until_complete(app._server_event("init", "after"))
+    _run_server_forever(
+        loop,
+        partial(app._server_event, "shutdown", "before"),
+        partial(app._server_event, "shutdown", "after"),
+        _cleanup,
+        unix,
+    )
+
+
+def _serve_http_3(
+    host,
+    port,
+    app,
+    loop,
+    ssl,
+    register_sys_signals: bool = True,
+    run_multiple: bool = False,
+):
+    if not HTTP3_AVAILABLE:
+        raise ServerError(
+            "Cannot run HTTP/3 server without aioquic installed. "
+        )
+    protocol = partial(Http3Protocol, app=app)
+    ticket_store = SessionTicketStore()
+    ssl_context = get_ssl_context(app, ssl)
+    config = get_config(app, ssl_context)
+    coro = quic_serve(
+        host,
+        port,
+        configuration=config,
+        create_protocol=protocol,
+        session_ticket_fetcher=ticket_store.pop,
+        session_ticket_handler=ticket_store.add,
+    )
+    server = AsyncioServer(app, loop, coro, [])
+    loop.run_until_complete(server.startup())
+    loop.run_until_complete(server.before_start())
+    loop.run_until_complete(server)
+    _setup_system_signals(app, run_multiple, register_sys_signals, loop)
+    loop.run_until_complete(server.after_start())
+
+    # TODO: Create connection cleanup and graceful shutdown
+    cleanup = None
+    _run_server_forever(
+        loop, server.before_stop, server.after_stop, cleanup, None
+    )


 def serve_single(server_settings):
--- a/sanic/server/websockets/frame.py
+++ b/sanic/server/websockets/frame.py
@@ -9,7 +9,7 @@ from websockets.typing import Data
 from sanic.exceptions import ServerError


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from .impl import WebsocketImplProtocol

 UTF8Decoder = codecs.getincrementaldecoder("utf-8")
@@ -37,7 +37,7 @@ class WebsocketFrameAssembler:
        "get_id",
        "put_id",
    )
-    if TYPE_CHECKING:  # no cov
+    if TYPE_CHECKING:
        protocol: "WebsocketImplProtocol"
        read_mutex: asyncio.Lock
        write_mutex: asyncio.Lock
--- a/sanic/signals.py
+++ b/sanic/signals.py
@@ -6,9 +6,9 @@ from enum import Enum
 from inspect import isawaitable
 from typing import Any, Dict, List, Optional, Tuple, Union, cast

-from sanic_routing import BaseRouter, Route, RouteGroup  # type: ignore
-from sanic_routing.exceptions import NotFound  # type: ignore
-from sanic_routing.utils import path_to_parts  # type: ignore
+from sanic_routing import BaseRouter, Route, RouteGroup
+from sanic_routing.exceptions import NotFound
+from sanic_routing.utils import path_to_parts

 from sanic.exceptions import InvalidSignal
 from sanic.log import error_logger, logger
@@ -80,6 +80,7 @@ class SignalRouter(BaseRouter):
            group_class=SignalGroup,
            stacking=True,
        )
+        self.allow_fail_builtin = True
        self.ctx.loop = None

    def get(  # type: ignore
@@ -129,7 +130,8 @@ class SignalRouter(BaseRouter):
        try:
            group, handlers, params = self.get(event, condition=condition)
        except NotFound as e:
-            if fail_not_found:
+            is_reserved = event.split(".", 1)[0] in RESERVED_NAMESPACES
+            if fail_not_found and (not is_reserved or self.allow_fail_builtin):
                raise e
            else:
                if self.ctx.app.debug and self.ctx.app.state.verbosity >= 1:
--- a/sanic/touchup/schemes/init.py
+++ b/sanic/touchup/schemes/init.py
@@ -1,3 +1,4 @@
+from .altsvc import AltSvcCheck  # noqa
 from .base import BaseScheme
 from .ode import OptionalDispatchEvent  # noqa

--- a/sanic/touchup/schemes/altsvc.py
+++ b/sanic/touchup/schemes/altsvc.py
@@ -0,0 +1,56 @@
+from __future__ import annotations
+
+from ast import Assign, Constant, NodeTransformer, Subscript
+from typing import TYPE_CHECKING, Any, List
+
+from sanic.http.constants import HTTP
+
+from .base import BaseScheme
+
+
+if TYPE_CHECKING:
+    from sanic import Sanic
+
+
+class AltSvcCheck(BaseScheme):
+    ident = "ALTSVC"
+
+    def visitors(self) -> List[NodeTransformer]:
+        return [RemoveAltSvc(self.app, self.app.state.verbosity)]
+
+
+class RemoveAltSvc(NodeTransformer):
+    def __init__(self, app: Sanic, verbosity: int = 0) -> None:
+        self._app = app
+        self._verbosity = verbosity
+        self._versions = {
+            info.settings["version"] for info in app.state.server_info
+        }
+
+    def visit_Assign(self, node: Assign) -> Any:
+        if any(self._matches(target) for target in node.targets):
+            if self._should_remove():
+                return None
+            assert isinstance(node.value, Constant)
+            node.value.value = self.value()
+        return node
+
+    def _should_remove(self) -> bool:
+        return len(self._versions) == 1
+
+    @staticmethod
+    def _matches(node) -> bool:
+        return (
+            isinstance(node, Subscript)
+            and isinstance(node.slice, Constant)
+            and node.slice.value == "alt-svc"
+        )
+
+    def value(self):
+        values = []
+        for info in self._app.state.server_info:
+            port = info.settings["port"]
+            version = info.settings["version"]
+            if version is HTTP.VERSION_3:
+                values.append(f'h3=":{port}"')
+        return ", ".join(values)
--- a/sanic/touchup/schemes/base.py
+++ b/sanic/touchup/schemes/base.py
@@ -1,5 +1,8 @@
 from abc import ABC, abstractmethod
-from typing import Set, Type
+from ast import NodeTransformer, parse
+from inspect import getsource
+from textwrap import dedent
+from typing import Any, Dict, List, Set, Type


 class BaseScheme(ABC):
@@ -10,11 +13,26 @@ class BaseScheme(ABC):
        self.app = app

    @abstractmethod
-    def run(self, method, module_globals) -> None:
+    def visitors(self) -> List[NodeTransformer]:
        ...

    def __init_subclass__(cls):
        BaseScheme._registry.add(cls)

-    def __call__(self, method, module_globals):
-        return self.run(method, module_globals)
+    def __call__(self):
+        return self.visitors()
+
+    @classmethod
+    def build(cls, method, module_globals, app):
+        raw_source = getsource(method)
+        src = dedent(raw_source)
+        node = parse(src)
+
+        for scheme in cls._registry:
+            for visitor in scheme(app)():
+                node = visitor.visit(node)
+
+        compiled_src = compile(node, method.__name__, "exec")
+        exec_locals: Dict[str, Any] = {}
+        exec(compiled_src, module_globals, exec_locals)  # nosec
+        return exec_locals[method.__name__]
--- a/sanic/touchup/schemes/ode.py
+++ b/sanic/touchup/schemes/ode.py
@@ -1,7 +1,5 @@
-from ast import Attribute, Await, Dict, Expr, NodeTransformer, parse
-from inspect import getsource
-from textwrap import dedent
-from typing import Any
+from ast import Attribute, Await, Expr, NodeTransformer
+from typing import Any, List

 from sanic.log import logger

@@ -20,18 +18,8 @@ class OptionalDispatchEvent(BaseScheme):
            signal.name for signal in app.signal_router.routes
        ]

-    def run(self, method, module_globals):
-        raw_source = getsource(method)
-        src = dedent(raw_source)
-        tree = parse(src)
-        node = RemoveDispatch(
-            self._registered_events, self.app.state.verbosity
-        ).visit(tree)
-        compiled_src = compile(node, method.__name__, "exec")
-        exec_locals: Dict[str, Any] = {}
-        exec(compiled_src, module_globals, exec_locals)  # nosec
-
-        return exec_locals[method.__name__]
+    def visitors(self) -> List[NodeTransformer]:
+        return [RemoveDispatch(self._registered_events)]

    def _sync_events(self):
        all_events = set()
@@ -64,9 +52,8 @@ class OptionalDispatchEvent(BaseScheme):


 class RemoveDispatch(NodeTransformer):
-    def __init__(self, registered_events, verbosity: int = 0) -> None:
+    def __init__(self, registered_events) -> None:
        self._registered_events = registered_events
-        self._verbosity = verbosity

    def visit_Expr(self, node: Expr) -> Any:
        call = node.value
@@ -83,8 +70,10 @@ class RemoveDispatch(NodeTransformer):
            if hasattr(event, "s"):
                event_name = getattr(event, "value", event.s)
                if self._not_registered(event_name):
-                    if self._verbosity >= 2:
-                        logger.debug(f"Disabling event: {event_name}")
+                    logger.debug(
+                        f"Disabling event: {event_name}",
+                        extra={"verbosity": 2},
+                    )
                    return None
        return node

--- a/sanic/touchup/service.py
+++ b/sanic/touchup/service.py
@@ -21,10 +21,8 @@ class TouchUp:

            module = getmodule(target)
            module_globals = dict(getmembers(module))
-
-            for scheme in BaseScheme._registry:
-                modified = scheme(app)(method, module_globals)
-                setattr(target, method_name, modified)
+            modified = BaseScheme.build(method, module_globals, app)
+            setattr(target, method_name, modified)

            target.__touched__ = True

--- a/sanic/views.py
+++ b/sanic/views.py
@@ -13,7 +13,7 @@ from typing import (
 from sanic.models.handler_types import RouteHandler


-if TYPE_CHECKING:  # no cov
+if TYPE_CHECKING:
    from sanic import Sanic
    from sanic.blueprints import Blueprint

--- a/setup.cfg
+++ b/setup.cfg
@@ -1,13 +1,2 @@
 [flake8]
 ignore = E203, W503
-
-[isort]
-atomic = true
-default_section = THIRDPARTY
-include_trailing_comma = true
-known_first_party = sanic
-known_third_party = pytest
-line_length = 79
-lines_after_imports = 2
-lines_between_types = 1
-multi_line_output = 3
--- a/setup.py
+++ b/setup.py
@@ -84,17 +84,17 @@ ujson = "ujson>=1.35" + env_dependency
 uvloop = "uvloop>=0.5.3" + env_dependency
 types_ujson = "types-ujson" + env_dependency
 requirements = [
-    "sanic-routing~=0.7",
+    "sanic-routing>=22.3.0,<22.6.0",
    "httptools>=0.0.10",
    uvloop,
    ujson,
    "aiofiles>=0.6.0",
    "websockets>=10.0",
-    "multidict>=5.0,<6.0",
+    "multidict>=5.0,<7.0",
 ]

 tests_require = [
-    "sanic-testing>=0.7.0",
+    "sanic-testing>=22.3.0",
    "pytest==6.2.5",
    "coverage==5.3",
    "gunicorn==20.0.4",
@@ -112,6 +112,7 @@ tests_require = [
    "docutils",
    "pygments",
    "uvicorn<0.15.0",
+    "slotscheck>=0.8.0,<1",
    types_ujson,
 ]

@@ -121,6 +122,7 @@ docs_require = [
    "docutils",
    "pygments",
    "m2r2",
+    "enum-tools[sphinx]",
    "mistune<2.0.0",
 ]

@@ -148,6 +150,7 @@ extras_require = {
    "docs": docs_require,
    "all": all_require,
    "ext": ["sanic-ext"],
+    "http3": ["aioquic"],
 }

 setup_kwargs["install_requires"] = requirements
--- a/tests/init.py
+++ b/tests/init.py
--- a/tests/asyncmock.py
+++ b/tests/asyncmock.py
@@ -25,6 +25,10 @@ class AsyncMock(Mock):
    def __await__(self):
        return self().__await__()

+    def reset_mock(self, *args, **kwargs):
+        super().reset_mock(*args, **kwargs)
+        self.await_count = 0
+
    def assert_awaited_once(self):
        if not self.await_count == 1:
            msg = (
@@ -32,3 +36,13 @@ class AsyncMock(Mock):
                f" Awaited {self.await_count} times."
            )
            raise AssertionError(msg)
+
+    def assert_awaited_once_with(self, *args, **kwargs):
+        if not self.await_count == 1:
+            msg = (
+                f"Expected to have been awaited once."
+                f" Awaited {self.await_count} times."
+            )
+            raise AssertionError(msg)
+        self.assert_awaited_once()
+        return self.assert_called_with(*args, **kwargs)
--- a/tests/client.py
+++ b/tests/client.py
@@ -0,0 +1,47 @@
+import asyncio
+
+from textwrap import dedent
+from typing import AnyStr
+
+
+class RawClient:
+    CRLF = b"\r\n"
+
+    def __init__(self, host: str, port: int):
+        self.reader = None
+        self.writer = None
+        self.host = host
+        self.port = port
+
+    async def connect(self):
+        self.reader, self.writer = await asyncio.open_connection(
+            self.host, self.port
+        )
+
+    async def close(self):
+        self.writer.close()
+        await self.writer.wait_closed()
+
+    async def send(self, message: AnyStr):
+        if isinstance(message, str):
+            msg = self._clean(message).encode("utf-8")
+        else:
+            msg = message
+        await self._send(msg)
+
+    async def _send(self, message: bytes):
+        if not self.writer:
+            raise Exception("No open write stream")
+        self.writer.write(message)
+
+    async def recv(self, nbytes: int = -1) -> bytes:
+        if not self.reader:
+            raise Exception("No open read stream")
+        return await self.reader.read(nbytes)
+
+    def _clean(self, message: str) -> str:
+        return (
+            dedent(message)
+            .lstrip("\n")
+            .replace("\n", self.CRLF.decode("utf-8"))
+        )
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -150,6 +150,7 @@ def app(request):
    yield app
    for target, method_name in TouchUp._registry:
        setattr(target, method_name, CACHE[method_name])
+    Sanic._app_registry.clear()


@pytest.fixture(scope="function")
--- a/tests/fake/server.py
+++ b/tests/fake/server.py
@@ -34,3 +34,12 @@ async def shutdown(app: Sanic, _):

 def create_app():
    return app
+
+
+def create_app_with_args(args):
+    try:
+        print(f"foo={args.foo}")
+    except AttributeError:
+        print(f"module={args.module}")
+
+    return app
--- a/tests/http3/init.py
+++ b/tests/http3/init.py
--- a/tests/http3/test_http_receiver.py
+++ b/tests/http3/test_http_receiver.py
@@ -0,0 +1,294 @@
+from unittest.mock import Mock
+
+import pytest
+
+from aioquic.h3.connection import H3Connection
+from aioquic.h3.events import DataReceived, HeadersReceived
+from aioquic.quic.configuration import QuicConfiguration
+from aioquic.quic.connection import QuicConnection
+from aioquic.quic.events import ProtocolNegotiated
+
+from sanic import Request, Sanic
+from sanic.compat import Header
+from sanic.config import DEFAULT_CONFIG
+from sanic.exceptions import PayloadTooLarge
+from sanic.http.constants import Stage
+from sanic.http.http3 import Http3, HTTPReceiver
+from sanic.models.server_types import ConnInfo
+from sanic.response import empty, json
+from sanic.server.protocols.http_protocol import Http3Protocol
+
+
+try:
+    from unittest.mock import AsyncMock
+except ImportError:
+    from tests.asyncmock import AsyncMock  # type: ignore
+
+pytestmark = pytest.mark.asyncio
+
+
+@pytest.fixture(autouse=True)
+async def setup(app: Sanic):
+    @app.get("/")
+    async def handler(*_):
+        return empty()
+
+    app.router.finalize()
+    app.signal_router.finalize()
+    app.signal_router.allow_fail_builtin = False
+
+
+@pytest.fixture
+def http_request(app):
+    return Request(b"/", Header({}), "3", "GET", Mock(), app)
+
+
+def generate_protocol(app):
+    connection = QuicConnection(configuration=QuicConfiguration())
+    connection._ack_delay = 0
+    connection._loss = Mock()
+    connection._loss.spaces = []
+    connection._loss.get_loss_detection_time = lambda: None
+    connection.datagrams_to_send = Mock(return_value=[])  # type: ignore
+    return Http3Protocol(
+        connection,
+        app=app,
+        stream_handler=None,
+    )
+
+
+def generate_http_receiver(app, http_request) -> HTTPReceiver:
+    protocol = generate_protocol(app)
+    receiver = HTTPReceiver(
+        protocol.transmit,
+        protocol,
+        http_request,
+    )
+    http_request.stream = receiver
+    return receiver
+
+
+def test_http_receiver_init(app: Sanic, http_request: Request):
+    receiver = generate_http_receiver(app, http_request)
+    assert receiver.request_body is None
+    assert receiver.stage is Stage.IDLE
+    assert receiver.headers_sent is False
+    assert receiver.response is None
+    assert receiver.request_max_size == DEFAULT_CONFIG["REQUEST_MAX_SIZE"]
+    assert receiver.request_bytes == 0
+
+
+async def test_http_receiver_run_request(app: Sanic, http_request: Request):
+    handler = AsyncMock()
+
+    class mock_handle(Sanic):
+        handle_request = handler
+
+    app.__class__ = mock_handle
+    receiver = generate_http_receiver(app, http_request)
+    receiver.protocol.quic_event_received(
+        ProtocolNegotiated(alpn_protocol="h3")
+    )
+    await receiver.run()
+    handler.assert_awaited_once_with(receiver.request)
+
+
+async def test_http_receiver_run_exception(app: Sanic, http_request: Request):
+    handler = AsyncMock()
+
+    class mock_handle(Sanic):
+        handle_exception = handler
+
+    app.__class__ = mock_handle
+    receiver = generate_http_receiver(app, http_request)
+    receiver.protocol.quic_event_received(
+        ProtocolNegotiated(alpn_protocol="h3")
+    )
+    exception = Exception("Oof")
+    await receiver.run(exception)
+    handler.assert_awaited_once_with(receiver.request, exception)
+
+    handler.reset_mock()
+    receiver.stage = Stage.REQUEST
+    await receiver.run(exception)
+    handler.assert_awaited_once_with(receiver.request, exception)
+
+
+def test_http_receiver_respond(app: Sanic, http_request: Request):
+    receiver = generate_http_receiver(app, http_request)
+    response = empty()
+
+    receiver.stage = Stage.RESPONSE
+    with pytest.raises(RuntimeError, match="Response already started"):
+        receiver.respond(response)
+
+    receiver.stage = Stage.HANDLER
+    receiver.response = Mock()
+    resp = receiver.respond(response)
+
+    assert receiver.response is resp
+    assert resp is response
+    assert response.stream is receiver
+
+
+def test_http_receiver_receive_body(app: Sanic, http_request: Request):
+    receiver = generate_http_receiver(app, http_request)
+    receiver.request_max_size = 4
+
+    receiver.receive_body(b"..")
+    assert receiver.request.body == b".."
+
+    receiver.receive_body(b"..")
+    assert receiver.request.body == b"...."
+
+    with pytest.raises(
+        PayloadTooLarge, match="Request body exceeds the size limit"
+    ):
+        receiver.receive_body(b"..")
+
+
+def test_http3_events(app):
+    protocol = generate_protocol(app)
+    http3 = Http3(protocol, protocol.transmit)
+    http3.http_event_received(
+        HeadersReceived(
+            [
+                (b":method", b"GET"),
+                (b":path", b"/location"),
+                (b":scheme", b"https"),
+                (b":authority", b"localhost:8443"),
+                (b"foo", b"bar"),
+            ],
+            1,
+            False,
+        )
+    )
+    http3.http_event_received(DataReceived(b"foobar", 1, False))
+    receiver = http3.receivers[1]
+
+    assert len(http3.receivers) == 1
+    assert receiver.request.stream_id == 1
+    assert receiver.request.path == "/location"
+    assert receiver.request.method == "GET"
+    assert receiver.request.headers["foo"] == "bar"
+    assert receiver.request.body == b"foobar"
+
+
+async def test_send_headers(app: Sanic, http_request: Request):
+    send_headers_mock = Mock()
+    existing_send_headers = H3Connection.send_headers
+    receiver = generate_http_receiver(app, http_request)
+    receiver.protocol.quic_event_received(
+        ProtocolNegotiated(alpn_protocol="h3")
+    )
+
+    http_request._protocol = receiver.protocol
+
+    def send_headers(*args, **kwargs):
+        send_headers_mock(*args, **kwargs)
+        return existing_send_headers(
+            receiver.protocol.connection, *args, **kwargs
+        )
+
+    receiver.protocol.connection.send_headers = send_headers
+    receiver.head_only = False
+    response = json({}, status=201, headers={"foo": "bar"})
+
+    with pytest.raises(RuntimeError, match="no response"):
+        receiver.send_headers()
+
+    receiver.response = response
+    receiver.send_headers()
+
+    assert receiver.headers_sent
+    assert receiver.stage is Stage.RESPONSE
+    send_headers_mock.assert_called_once_with(
+        stream_id=0,
+        headers=[
+            (b":status", b"201"),
+            (b"foo", b"bar"),
+            (b"content-length", b"2"),
+            (b"content-type", b"application/json"),
+        ],
+    )
+
+
+def test_multiple_streams(app):
+    protocol = generate_protocol(app)
+    http3 = Http3(protocol, protocol.transmit)
+    http3.http_event_received(
+        HeadersReceived(
+            [
+                (b":method", b"GET"),
+                (b":path", b"/location"),
+                (b":scheme", b"https"),
+                (b":authority", b"localhost:8443"),
+                (b"foo", b"bar"),
+            ],
+            1,
+            False,
+        )
+    )
+    http3.http_event_received(
+        HeadersReceived(
+            [
+                (b":method", b"GET"),
+                (b":path", b"/location"),
+                (b":scheme", b"https"),
+                (b":authority", b"localhost:8443"),
+                (b"foo", b"bar"),
+            ],
+            2,
+            False,
+        )
+    )
+
+    receiver1 = http3.get_receiver_by_stream_id(1)
+    receiver2 = http3.get_receiver_by_stream_id(2)
+    assert len(http3.receivers) == 2
+    assert isinstance(receiver1, HTTPReceiver)
+    assert isinstance(receiver2, HTTPReceiver)
+    assert receiver1 is not receiver2
+
+
+def test_request_stream_id(app):
+    protocol = generate_protocol(app)
+    http3 = Http3(protocol, protocol.transmit)
+    http3.http_event_received(
+        HeadersReceived(
+            [
+                (b":method", b"GET"),
+                (b":path", b"/location"),
+                (b":scheme", b"https"),
+                (b":authority", b"localhost:8443"),
+                (b"foo", b"bar"),
+            ],
+            1,
+            False,
+        )
+    )
+    receiver = http3.get_receiver_by_stream_id(1)
+
+    assert isinstance(receiver.request, Request)
+    assert receiver.request.stream_id == 1
+
+
+def test_request_conn_info(app):
+    protocol = generate_protocol(app)
+    http3 = Http3(protocol, protocol.transmit)
+    http3.http_event_received(
+        HeadersReceived(
+            [
+                (b":method", b"GET"),
+                (b":path", b"/location"),
+                (b":scheme", b"https"),
+                (b":authority", b"localhost:8443"),
+                (b"foo", b"bar"),
+            ],
+            1,
+            False,
+        )
+    )
+    receiver = http3.get_receiver_by_stream_id(1)
+
+    assert isinstance(receiver.request.conn_info, ConnInfo)
--- a/tests/http3/test_server.py
+++ b/tests/http3/test_server.py
@@ -0,0 +1,114 @@
+import logging
+import sys
+
+from asyncio import Event
+from pathlib import Path
+
+import pytest
+
+from sanic import Sanic
+from sanic.compat import UVLOOP_INSTALLED
+from sanic.http.constants import HTTP
+
+
+parent_dir = Path(__file__).parent.parent
+localhost_dir = parent_dir / "certs/localhost"
+
+
+@pytest.mark.parametrize("version", (3, HTTP.VERSION_3))
+@pytest.mark.skipif(
+    sys.version_info < (3, 8) and not UVLOOP_INSTALLED,
+    reason="In 3.7 w/o uvloop the port is not always released",
+)
+def test_server_starts_http3(app: Sanic, version, caplog):
+    ev = Event()
+
+    @app.after_server_start
+    def shutdown(*_):
+        ev.set()
+        app.stop()
+
+    with caplog.at_level(logging.INFO):
+        app.run(
+            version=version,
+            ssl={
+                "cert": localhost_dir / "fullchain.pem",
+                "key": localhost_dir / "privkey.pem",
+            },
+        )
+
+    assert ev.is_set()
+    assert (
+        "sanic.root",
+        logging.INFO,
+        "server: sanic, HTTP/3",
+    ) in caplog.record_tuples
+
+
+@pytest.mark.skipif(
+    sys.version_info < (3, 8) and not UVLOOP_INSTALLED,
+    reason="In 3.7 w/o uvloop the port is not always released",
+)
+def test_server_starts_http1_and_http3(app: Sanic, caplog):
+    @app.after_server_start
+    def shutdown(*_):
+        app.stop()
+
+    app.prepare(
+        version=3,
+        ssl={
+            "cert": localhost_dir / "fullchain.pem",
+            "key": localhost_dir / "privkey.pem",
+        },
+    )
+    app.prepare(
+        version=1,
+        ssl={
+            "cert": localhost_dir / "fullchain.pem",
+            "key": localhost_dir / "privkey.pem",
+        },
+    )
+    with caplog.at_level(logging.INFO):
+        Sanic.serve()
+
+    assert (
+        "sanic.root",
+        logging.INFO,
+        "server: sanic, HTTP/1.1",
+    ) in caplog.record_tuples
+    assert (
+        "sanic.root",
+        logging.INFO,
+        "server: sanic, HTTP/3",
+    ) in caplog.record_tuples
+
+
+@pytest.mark.skipif(
+    sys.version_info < (3, 8) and not UVLOOP_INSTALLED,
+    reason="In 3.7 w/o uvloop the port is not always released",
+)
+def test_server_starts_http1_and_http3_bad_order(app: Sanic, caplog):
+    @app.after_server_start
+    def shutdown(*_):
+        app.stop()
+
+    app.prepare(
+        version=1,
+        ssl={
+            "cert": localhost_dir / "fullchain.pem",
+            "key": localhost_dir / "privkey.pem",
+        },
+    )
+    message = (
+        "Serving HTTP/3 instances as a secondary server is not supported. "
+        "There can only be a single HTTP/3 worker and it must be the first "
+        "instance prepared."
+    )
+    with pytest.raises(RuntimeError, match=message):
+        app.prepare(
+            version=3,
+            ssl={
+                "cert": localhost_dir / "fullchain.pem",
+                "key": localhost_dir / "privkey.pem",
+            },
+        )
--- a/tests/http3/test_session_ticket_store.py
+++ b/tests/http3/test_session_ticket_store.py
@@ -0,0 +1,46 @@
+from datetime import datetime
+
+from aioquic.tls import CipherSuite, SessionTicket
+
+from sanic.http.http3 import SessionTicketStore
+
+
+def _generate_ticket(label):
+    return SessionTicket(
+        1,
+        CipherSuite.AES_128_GCM_SHA256,
+        datetime.now(),
+        datetime.now(),
+        label,
+        label.decode(),
+        label,
+        None,
+        [],
+    )
+
+
+def test_session_ticket_store():
+    store = SessionTicketStore()
+
+    assert len(store.tickets) == 0
+
+    ticket1 = _generate_ticket(b"foo")
+    store.add(ticket1)
+
+    assert len(store.tickets) == 1
+
+    ticket2 = _generate_ticket(b"bar")
+    store.add(ticket2)
+
+    assert len(store.tickets) == 2
+    assert len(store.tickets) == 2
+
+    popped2 = store.pop(ticket2.ticket)
+
+    assert len(store.tickets) == 1
+    assert popped2 is ticket2
+
+    popped1 = store.pop(ticket1.ticket)
+
+    assert len(store.tickets) == 0
+    assert popped1 is ticket1
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -4,7 +4,6 @@ import re

 from collections import Counter
 from inspect import isawaitable
-from os import environ
 from unittest.mock import Mock, patch

 import pytest
@@ -113,19 +112,6 @@ def test_create_server_main_convenience(app, caplog):
    ) in caplog.record_tuples


-def test_create_server_init(app, caplog):
-    loop = asyncio.get_event_loop()
-    asyncio_srv_coro = app.create_server(return_asyncio_server=True)
-    server = loop.run_until_complete(asyncio_srv_coro)
-
-    message = (
-        "AsyncioServer.init has been deprecated and will be removed in v22.6. "
-        "Use Sanic.state.is_started instead."
-    )
-    with pytest.warns(DeprecationWarning, match=message):
-        server.init
-
-
 def test_app_loop_not_running(app):
    with pytest.raises(SanicException) as excinfo:
        app.loop
@@ -385,40 +371,6 @@ def test_get_app_default_ambiguous():
        Sanic.get_app()


-def test_app_no_registry():
-    Sanic("no-register", register=False)
-    with pytest.raises(
-        SanicException, match='Sanic app name "no-register" not found.'
-    ):
-        Sanic.get_app("no-register")
-
-
-def test_app_no_registry_deprecation_message():
-    with pytest.warns(DeprecationWarning) as records:
-        Sanic("no-register", register=False)
-        Sanic("yes-register", register=True)
-
-    message = (
-        "[DEPRECATION v22.6] The register argument is deprecated and will "
-        "stop working in v22.6. After v22.6 all apps will be added to the "
-        "Sanic app registry."
-    )
-
-    assert len(records) == 2
-    for record in records:
-        assert record.message.args[0] == message
-
-
-def test_app_no_registry_env():
-    environ["SANIC_REGISTER"] = "False"
-    Sanic("no-register")
-    with pytest.raises(
-        SanicException, match='Sanic app name "no-register" not found.'
-    ):
-        Sanic.get_app("no-register")
-    del environ["SANIC_REGISTER"]
-
-
 def test_app_set_attribute_warning(app):
    message = (
        "Setting variables on Sanic instances is not allowed. You should "
--- a/tests/test_asgi.py
+++ b/tests/test_asgi.py
@@ -9,10 +9,11 @@ import uvicorn
 from sanic import Sanic
 from sanic.application.state import Mode
 from sanic.asgi import MockTransport
-from sanic.exceptions import Forbidden, InvalidUsage, ServiceUnavailable
+from sanic.exceptions import BadRequest, Forbidden, ServiceUnavailable
 from sanic.request import Request
 from sanic.response import json, text
 from sanic.server.websockets.connection import WebSocketConnection
+from sanic.signals import RESERVED_NAMESPACES


@pytest.fixture
@@ -221,6 +222,7 @@ def test_listeners_triggered_async(app, caplog):
    assert after_server_stop

    app.state.mode = Mode.DEBUG
+    app.state.verbosity = 0
    with caplog.at_level(logging.DEBUG):
        server.run()

@@ -392,7 +394,7 @@ async def test_websocket_accept_with_multiple_subprotocols(


 def test_improper_websocket_connection(transport, send, receive):
-    with pytest.raises(InvalidUsage):
+    with pytest.raises(BadRequest):
        transport.get_websocket_connection()

    transport.create_websocket_connection(send, receive)
@@ -415,7 +417,7 @@ async def test_request_class_custom():
    class MyCustomRequest(Request):
        pass

-    app = Sanic(name=__name__, request_class=MyCustomRequest)
+    app = Sanic(name="Test", request_class=MyCustomRequest)

    @app.get("/custom")
    def custom_request(request):
@@ -513,3 +515,34 @@ async def test_request_exception_suppressed_by_middleware(app):

    _, response = await app.asgi_client.get("/error-prone")
    assert response.status_code == 403
+
+
+@pytest.mark.asyncio
+async def test_signals_triggered(app):
+    @app.get("/test_signals_triggered")
+    async def _request(request):
+        return text("test_signals_triggered")
+
+    signals_triggered = []
+    signals_expected = [
+        # "http.lifecycle.begin",
+        # "http.lifecycle.read_head",
+        "http.lifecycle.request",
+        "http.lifecycle.handle",
+        "http.routing.before",
+        "http.routing.after",
+        "http.lifecycle.response",
+        # "http.lifecycle.send",
+        # "http.lifecycle.complete",
+    ]
+
+    def signal_handler(signal):
+        return lambda *a, **kw: signals_triggered.append(signal)
+
+    for signal in RESERVED_NAMESPACES["http"]:
+        app.signal(signal)(signal_handler(signal))
+
+    _, response = await app.asgi_client.get("/test_signals_triggered")
+    assert response.status_code == 200
+    assert response.text == "test_signals_triggered"
+    assert signals_triggered == signals_expected
--- a/tests/test_blueprint_group.py
+++ b/tests/test_blueprint_group.py
@@ -3,12 +3,7 @@ from pytest import raises
 from sanic.app import Sanic
 from sanic.blueprint_group import BlueprintGroup
 from sanic.blueprints import Blueprint
-from sanic.exceptions import (
-    Forbidden,
-    InvalidUsage,
-    SanicException,
-    ServerError,
-)
+from sanic.exceptions import BadRequest, Forbidden, SanicException, ServerError
 from sanic.request import Request
 from sanic.response import HTTPResponse, text

@@ -104,7 +99,7 @@ def test_bp_group(app: Sanic):

    @blueprint_1.route("/invalid")
    def blueprint_1_error(request: Request):
-        raise InvalidUsage("Invalid")
+        raise BadRequest("Invalid")

    @blueprint_2.route("/")
    def blueprint_2_default_route(request):
@@ -120,7 +115,7 @@ def test_bp_group(app: Sanic):

    blueprint_3 = Blueprint("blueprint_3", url_prefix="/bp3")

-    @blueprint_group_1.exception(InvalidUsage)
+    @blueprint_group_1.exception(BadRequest)
    def handle_group_exception(request, exception):
        return text("BP1_ERR_OK")

--- a/tests/test_blueprints.py
+++ b/tests/test_blueprints.py
@@ -7,12 +7,7 @@ import pytest
 from sanic.app import Sanic
 from sanic.blueprints import Blueprint
 from sanic.constants import HTTP_METHODS
-from sanic.exceptions import (
-    InvalidUsage,
-    NotFound,
-    SanicException,
-    ServerError,
-)
+from sanic.exceptions import BadRequest, NotFound, SanicException, ServerError
 from sanic.request import Request
 from sanic.response import json, text

@@ -448,7 +443,7 @@ def test_bp_exception_handler(app):

    @blueprint.route("/1")
    def handler_1(request):
-        raise InvalidUsage("OK")
+        raise BadRequest("OK")

    @blueprint.route("/2")
    def handler_2(request):
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -2,6 +2,7 @@ import json
 import subprocess

 from pathlib import Path
+from typing import List, Optional, Tuple

 import pytest

@@ -10,7 +11,7 @@ from sanic_routing import __version__ as __routing_version__
 from sanic import __version__


-def capture(command):
+def capture(command: List[str]):
    proc = subprocess.Popen(
        command,
        stdout=subprocess.PIPE,
@@ -18,37 +19,38 @@ def capture(command):
        cwd=Path(__file__).parent,
    )
    try:
-        out, err = proc.communicate(timeout=1)
+        out, err = proc.communicate(timeout=10)
    except subprocess.TimeoutExpired:
        proc.kill()
        out, err = proc.communicate()
    return out, err, proc.returncode


-def starting_line(lines):
+def starting_line(lines: List[str]):
    for idx, line in enumerate(lines):
        if line.strip().startswith(b"Sanic v"):
            return idx
    return 0


-def read_app_info(lines):
+def read_app_info(lines: List[str]):
    for line in lines:
        if line.startswith(b"{") and line.endswith(b"}"):
            return json.loads(line)


@pytest.mark.parametrize(
-    "appname",
+    "appname,extra",
    (
-        "fake.server.app",
-        "fake.server:app",
-        "fake.server:create_app()",
-        "fake.server.create_app()",
+        ("fake.server.app", None),
+        ("fake.server:create_app", "--factory"),
+        ("fake.server.create_app()", None),
    ),
 )
-def test_server_run(appname):
+def test_server_run(appname: str, extra: Optional[str]):
    command = ["sanic", appname]
+    if extra:
+        command.append(extra)
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
    firstline = lines[starting_line(lines) + 1]
@@ -57,6 +59,49 @@ def test_server_run(appname):
    assert firstline == b"Goin' Fast @ http://127.0.0.1:8000"


+def test_server_run_factory_with_args():
+    command = [
+        "sanic",
+        "fake.server.create_app_with_args",
+        "--factory",
+    ]
+    out, err, exitcode = capture(command)
+    lines = out.split(b"\n")
+
+    assert exitcode != 1, lines
+    assert b"module=fake.server.create_app_with_args" in lines
+
+
+def test_server_run_factory_with_args_arbitrary():
+    command = [
+        "sanic",
+        "fake.server.create_app_with_args",
+        "--factory",
+        "--foo=bar",
+    ]
+    out, err, exitcode = capture(command)
+    lines = out.split(b"\n")
+
+    assert exitcode != 1, lines
+    assert b"foo=bar" in lines
+
+
+def test_error_with_function_as_instance_without_factory_arg():
+    command = ["sanic", "fake.server.create_app"]
+    out, err, exitcode = capture(command)
+    assert b"try: \nsanic fake.server.create_app --factory" in err
+    assert exitcode != 1
+
+
+def test_error_with_path_as_instance_without_simple_arg():
+    command = ["sanic", "./fake/"]
+    out, err, exitcode = capture(command)
+    assert (
+        b"Please use --simple if you are passing a directory to sanic." in err
+    )
+    assert exitcode != 1
+
+
@pytest.mark.parametrize(
    "cmd",
    (
@@ -75,7 +120,7 @@ def test_server_run(appname):
        ),
    ),
 )
-def test_tls_options(cmd):
+def test_tls_options(cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd, "-p=9999", "--debug"]
    out, err, exitcode = capture(command)
    assert exitcode != 1
@@ -96,15 +141,14 @@ def test_tls_options(cmd):
        ("--tls-strict-host",),
    ),
 )
-def test_tls_wrong_options(cmd):
+def test_tls_wrong_options(cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd, "-p=9999", "--debug"]
    out, err, exitcode = capture(command)
    assert exitcode == 1
    assert not out
    lines = err.decode().split("\n")

-    errmsg = lines[6]
-    assert errmsg == "TLS certificates must be specified by either of:"
+    assert "TLS certificates must be specified by either of:" in lines


@pytest.mark.parametrize(
@@ -114,7 +158,7 @@ def test_tls_wrong_options(cmd):
        ("-H", "localhost", "-p", "9999"),
    ),
 )
-def test_host_port_localhost(cmd):
+def test_host_port_localhost(cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -131,7 +175,7 @@ def test_host_port_localhost(cmd):
        ("-H", "127.0.0.127", "-p", "9999"),
    ),
 )
-def test_host_port_ipv4(cmd):
+def test_host_port_ipv4(cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -148,7 +192,7 @@ def test_host_port_ipv4(cmd):
        ("-H", "::", "-p", "9999"),
    ),
 )
-def test_host_port_ipv6_any(cmd):
+def test_host_port_ipv6_any(cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -165,7 +209,7 @@ def test_host_port_ipv6_any(cmd):
        ("-H", "::1", "-p", "9999"),
    ),
 )
-def test_host_port_ipv6_loopback(cmd):
+def test_host_port_ipv6_loopback(cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -186,7 +230,7 @@ def test_host_port_ipv6_loopback(cmd):
        (4, ("-w", "4")),
    ),
 )
-def test_num_workers(num, cmd):
+def test_num_workers(num: int, cmd: Tuple[str]):
    command = ["sanic", "fake.server.app", *cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -201,7 +245,7 @@ def test_num_workers(num, cmd):


@pytest.mark.parametrize("cmd", ("--debug",))
-def test_debug(cmd):
+def test_debug(cmd: str):
    command = ["sanic", "fake.server.app", cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -215,7 +259,7 @@ def test_debug(cmd):


@pytest.mark.parametrize("cmd", ("--dev", "-d"))
-def test_dev(cmd):
+def test_dev(cmd: str):
    command = ["sanic", "fake.server.app", cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -228,7 +272,7 @@ def test_dev(cmd):


@pytest.mark.parametrize("cmd", ("--auto-reload", "-r"))
-def test_auto_reload(cmd):
+def test_auto_reload(cmd: str):
    command = ["sanic", "fake.server.app", cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -244,7 +288,7 @@ def test_auto_reload(cmd):
@pytest.mark.parametrize(
    "cmd,expected", (("--access-log", True), ("--no-access-log", False))
 )
-def test_access_logs(cmd, expected):
+def test_access_logs(cmd: str, expected: bool):
    command = ["sanic", "fake.server.app", cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
@@ -256,7 +300,7 @@ def test_access_logs(cmd, expected):


@pytest.mark.parametrize("cmd", ("--version", "-v"))
-def test_version(cmd):
+def test_version(cmd: str):
    command = ["sanic", cmd]
    out, err, exitcode = capture(command)
    version_string = f"Sanic {__version__}; Routing {__routing_version__}\n"
@@ -271,7 +315,7 @@ def test_version(cmd):
        ("--no-noisy-exceptions", False),
    ),
 )
-def test_noisy_exceptions(cmd, expected):
+def test_noisy_exceptions(cmd: str, expected: bool):
    command = ["sanic", "fake.server.app", cmd]
    out, err, exitcode = capture(command)
    lines = out.split(b"\n")
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -1,4 +1,5 @@
 import logging
+import os

 from contextlib import contextmanager
 from os import environ
@@ -13,6 +14,7 @@ from pytest import MonkeyPatch

 from sanic import Sanic
 from sanic.config import DEFAULT_CONFIG, Config
+from sanic.constants import LocalCertCreator
 from sanic.exceptions import PyFileError


@@ -49,7 +51,7 @@ def test_load_from_object(app: Sanic):


 def test_load_from_object_string(app: Sanic):
-    app.config.load("test_config.ConfigTest")
+    app.config.load("tests.test_config.ConfigTest")
    assert "CONFIG_VALUE" in app.config
    assert app.config.CONFIG_VALUE == "should be used"
    assert "not_for_config" not in app.config
@@ -71,14 +73,14 @@ def test_load_from_object_string_exception(app: Sanic):

 def test_auto_env_prefix():
    environ["SANIC_TEST_ANSWER"] = "42"
-    app = Sanic(name=__name__)
+    app = Sanic(name="Test")
    assert app.config.TEST_ANSWER == 42
    del environ["SANIC_TEST_ANSWER"]


 def test_auto_bool_env_prefix():
    environ["SANIC_TEST_ANSWER"] = "True"
-    app = Sanic(name=__name__)
+    app = Sanic(name="Test")
    assert app.config.TEST_ANSWER is True
    del environ["SANIC_TEST_ANSWER"]

@@ -86,28 +88,28 @@ def test_auto_bool_env_prefix():
@pytest.mark.parametrize("env_prefix", [None, ""])
 def test_empty_load_env_prefix(env_prefix):
    environ["SANIC_TEST_ANSWER"] = "42"
-    app = Sanic(name=__name__, env_prefix=env_prefix)
+    app = Sanic(name="Test", env_prefix=env_prefix)
    assert getattr(app.config, "TEST_ANSWER", None) is None
    del environ["SANIC_TEST_ANSWER"]


 def test_env_prefix():
    environ["MYAPP_TEST_ANSWER"] = "42"
-    app = Sanic(name=__name__, env_prefix="MYAPP_")
+    app = Sanic(name="Test", env_prefix="MYAPP_")
    assert app.config.TEST_ANSWER == 42
    del environ["MYAPP_TEST_ANSWER"]


 def test_env_prefix_float_values():
    environ["MYAPP_TEST_ROI"] = "2.3"
-    app = Sanic(name=__name__, env_prefix="MYAPP_")
+    app = Sanic(name="Test", env_prefix="MYAPP_")
    assert app.config.TEST_ROI == 2.3
    del environ["MYAPP_TEST_ROI"]


 def test_env_prefix_string_value():
    environ["MYAPP_TEST_TOKEN"] = "somerandomtesttoken"
-    app = Sanic(name=__name__, env_prefix="MYAPP_")
+    app = Sanic(name="Test", env_prefix="MYAPP_")
    assert app.config.TEST_TOKEN == "somerandomtesttoken"
    del environ["MYAPP_TEST_TOKEN"]

@@ -116,7 +118,7 @@ def test_env_w_custom_converter():
    environ["SANIC_TEST_ANSWER"] = "42"

    config = Config(converters=[UltimateAnswer])
-    app = Sanic(name=__name__, config=config)
+    app = Sanic(name="Test", config=config)
    assert isinstance(app.config.TEST_ANSWER, UltimateAnswer)
    assert app.config.TEST_ANSWER.answer == 42
    del environ["SANIC_TEST_ANSWER"]
@@ -125,7 +127,7 @@ def test_env_w_custom_converter():
 def test_env_lowercase():
    with pytest.warns(None) as record:
        environ["SANIC_test_answer"] = "42"
-        app = Sanic(name=__name__)
+        app = Sanic(name="Test")
        assert app.config.test_answer == 42
    assert str(record[0].message) == (
        "[DEPRECATION v22.9] Lowercase environment variables will not be "
@@ -369,15 +371,6 @@ def test_update_from_lowercase_key(app: Sanic):
    assert "test_setting_value" not in app.config


-def test_deprecation_notice_when_setting_logo(app: Sanic):
-    message = (
-        "Setting the config.LOGO is deprecated and will no longer be "
-        "supported starting in v22.6."
-    )
-    with pytest.warns(DeprecationWarning, match=message):
-        app.config.LOGO = "My Custom Logo"
-
-
 def test_config_set_methods(app: Sanic, monkeypatch: MonkeyPatch):
    post_set = Mock()
    monkeypatch.setattr(Config, "_post_set", post_set)
@@ -435,3 +428,21 @@ def test_negative_proxy_count(app: Sanic):
    )
    with pytest.raises(ValueError, match=message):
        app.prepare()
+
+
+@pytest.mark.parametrize(
+    "passed,expected",
+    (
+        ("auto", LocalCertCreator.AUTO),
+        ("mkcert", LocalCertCreator.MKCERT),
+        ("trustme", LocalCertCreator.TRUSTME),
+        ("AUTO", LocalCertCreator.AUTO),
+        ("MKCERT", LocalCertCreator.MKCERT),
+        ("TRUSTME", LocalCertCreator.TRUSTME),
+    ),
+)
+def test_convert_local_cert_creator(passed, expected):
+    os.environ["SANIC_LOCAL_CERT_CREATOR"] = passed
+    app = Sanic("Test")
+    assert app.config.LOCAL_CERT_CREATOR is expected
+    del os.environ["SANIC_LOCAL_CERT_CREATOR"]
--- a/tests/test_cookies.py
+++ b/tests/test_cookies.py
@@ -3,6 +3,7 @@ from http.cookies import SimpleCookie

 import pytest

+from sanic import Sanic
 from sanic.cookies import Cookie
 from sanic.response import text

@@ -221,30 +222,29 @@ def test_cookie_bad_max_age(app, max_age):
    assert response.status == 500


-@pytest.mark.parametrize(
-    "expires", [datetime.utcnow() + timedelta(seconds=60)]
-)
-def test_cookie_expires(app, expires):
-    expires = expires.replace(microsecond=0)
+@pytest.mark.parametrize("expires", [timedelta(seconds=60)])
+def test_cookie_expires(app: Sanic, expires: timedelta):
+    expires_time = datetime.utcnow().replace(microsecond=0) + expires
    cookies = {"test": "wait"}

    @app.get("/")
    def handler(request):
        response = text("pass")
        response.cookies["test"] = "pass"
-        response.cookies["test"]["expires"] = expires
+        response.cookies["test"]["expires"] = expires_time
        return response

    request, response = app.test_client.get(
        "/", cookies=cookies, raw_cookies=True
    )
+
    cookie_expires = datetime.utcfromtimestamp(
        response.raw_cookies["test"].expires
    ).replace(microsecond=0)

    assert response.status == 200
    assert response.cookies["test"] == "pass"
-    assert cookie_expires == expires
+    assert cookie_expires == expires_time


@pytest.mark.parametrize("expires", ["Fri, 21-Dec-2018 15:30:00 GMT"])
--- a/tests/test_custom_request.py
+++ b/tests/test_custom_request.py
@@ -17,7 +17,7 @@ class CustomRequest(Request):


 def test_custom_request():
-    app = Sanic(name=__name__, request_class=CustomRequest)
+    app = Sanic(name="Test", request_class=CustomRequest)

    @app.route("/post", methods=["POST"])
    async def post_handler(request):
--- a/tests/test_exceptions.py
+++ b/tests/test_exceptions.py
@@ -6,9 +6,16 @@ from bs4 import BeautifulSoup

 from sanic import Sanic
 from sanic.exceptions import (
+    BadRequest,
+    ContentRangeError,
+    ExpectationFailed,
    Forbidden,
+    HeaderExpectationFailed,
    InvalidUsage,
+    MethodNotAllowed,
+    MethodNotSupported,
    NotFound,
+    RangeNotSatisfiable,
    SanicException,
    ServerError,
    Unauthorized,
@@ -77,7 +84,7 @@ def exception_app():

    @app.route("/invalid")
    def handler_invalid(request):
-        raise InvalidUsage("OK")
+        raise BadRequest("OK")

    @app.route("/abort/401")
    def handler_401_error(request):
@@ -136,7 +143,7 @@ def test_server_error_exception(exception_app):


 def test_invalid_usage_exception(exception_app):
-    """Test the built-in InvalidUsage exception works"""
+    """Test the built-in BadRequest exception works"""
    request, response = exception_app.test_client.get("/invalid")
    assert response.status == 400

@@ -252,7 +259,7 @@ def test_custom_exception_default_message(exception_app):


 def test_exception_in_ws_logged(caplog):
-    app = Sanic(__name__)
+    app = Sanic("Test")

    @app.websocket("/feed")
    async def feed(request, ws):
@@ -272,7 +279,7 @@ def test_exception_in_ws_logged(caplog):

@pytest.mark.parametrize("debug", (True, False))
 def test_contextual_exception_context(debug):
-    app = Sanic(__name__)
+    app = Sanic("Test")

    class TeapotError(SanicException):
        status_code = 418
@@ -307,7 +314,7 @@ def test_contextual_exception_context(debug):

@pytest.mark.parametrize("debug", (True, False))
 def test_contextual_exception_extra(debug):
-    app = Sanic(__name__)
+    app = Sanic("Test")

    class TeapotError(SanicException):
        status_code = 418
@@ -354,7 +361,7 @@ def test_contextual_exception_extra(debug):

@pytest.mark.parametrize("override", (True, False))
 def test_contextual_exception_functional_message(override):
-    app = Sanic(__name__)
+    app = Sanic("Test")

    class TeapotError(SanicException):
        status_code = 418
@@ -375,3 +382,10 @@ def test_contextual_exception_functional_message(override):
    assert response.status == 418
    assert response.json["message"] == error_message
    assert response.json["context"] == {"foo": "bar"}
+
+
+def test_exception_aliases():
+    assert InvalidUsage is BadRequest
+    assert MethodNotSupported is MethodNotAllowed
+    assert ContentRangeError is RangeNotSatisfiable
+    assert HeaderExpectationFailed is ExpectationFailed
--- a/tests/test_exceptions_handler.py
+++ b/tests/test_exceptions_handler.py
@@ -10,16 +10,10 @@ from bs4 import BeautifulSoup
 from pytest import LogCaptureFixture, MonkeyPatch

 from sanic import Sanic, handlers
-from sanic.exceptions import Forbidden, InvalidUsage, NotFound, ServerError
+from sanic.exceptions import BadRequest, Forbidden, NotFound, ServerError
 from sanic.handlers import ErrorHandler
 from sanic.request import Request
-from sanic.response import stream, text
-
-
-async def sample_streaming_fn(response):
-    await response.write("foo,")
-    await asyncio.sleep(0.001)
-    await response.write("bar")
+from sanic.response import text


 class ErrorWithRequestCtx(ServerError):
@@ -32,7 +26,7 @@ def exception_handler_app():

    @exception_handler_app.route("/1", error_format="html")
    def handler_1(request):
-        raise InvalidUsage("OK")
+        raise BadRequest("OK")

    @exception_handler_app.route("/2", error_format="html")
    def handler_2(request):
@@ -81,10 +75,10 @@ def exception_handler_app():

    @exception_handler_app.exception(Forbidden)
    async def async_handler_exception(request, exception):
-        return stream(
-            sample_streaming_fn,
-            content_type="text/csv",
-        )
+        response = await request.respond(content_type="text/csv")
+        await response.send("foo,")
+        await asyncio.sleep(0.001)
+        await response.send("bar")

    @exception_handler_app.middleware
    async def some_request_middleware(request):
@@ -183,7 +177,7 @@ def test_exception_handler_lookup(exception_handler_app: Sanic):
        class ModuleNotFoundError(ImportError):
            pass

-    handler = ErrorHandler("auto")
+    handler = ErrorHandler()
    handler.add(ImportError, import_error_handler)
    handler.add(CustomError, custom_error_handler)
    handler.add(ServerError, server_error_handler)
@@ -261,7 +255,6 @@ def test_exception_handler_response_was_sent(
        _, response = app.test_client.get("/1")
        assert "some text" in response.text

-    # Change to assert warning not in the records in the future version.
    message_in_records(
        caplog.records,
        (
--- a/tests/test_headers.py
+++ b/tests/test_headers.py
@@ -164,11 +164,12 @@ def test_raw_headers(app):
        },
    )

-    assert request.raw_headers == (
-        b"Host: example.com\r\nAccept: */*\r\nAccept-Encoding: gzip, "
-        b"deflate\r\nConnection: keep-alive\r\nUser-Agent: "
-        b"Sanic-Testing\r\nFOO: bar"
-    )
+    assert b"Host: example.com" in request.raw_headers
+    assert b"Accept: */*" in request.raw_headers
+    assert b"Accept-Encoding: gzip, deflate" in request.raw_headers
+    assert b"Connection: keep-alive" in request.raw_headers
+    assert b"User-Agent: Sanic-Testing" in request.raw_headers
+    assert b"FOO: bar" in request.raw_headers


 def test_request_line(app):
--- a/tests/test_http.py
+++ b/tests/test_http.py
@@ -1,9 +1,7 @@
-import asyncio
 import json as stdjson

 from collections import namedtuple
-from textwrap import dedent
-from typing import AnyStr
+from pathlib import Path

 import pytest

@@ -11,54 +9,15 @@ from sanic_testing.reusable import ReusableClient

 from sanic import json, text
 from sanic.app import Sanic
+from tests.client import RawClient


+parent_dir = Path(__file__).parent
+localhost_dir = parent_dir / "certs/localhost"
+
 PORT = 1234


-class RawClient:
-    CRLF = b"\r\n"
-
-    def __init__(self, host: str, port: int):
-        self.reader = None
-        self.writer = None
-        self.host = host
-        self.port = port
-
-    async def connect(self):
-        self.reader, self.writer = await asyncio.open_connection(
-            self.host, self.port
-        )
-
-    async def close(self):
-        self.writer.close()
-        await self.writer.wait_closed()
-
-    async def send(self, message: AnyStr):
-        if isinstance(message, str):
-            msg = self._clean(message).encode("utf-8")
-        else:
-            msg = message
-        await self._send(msg)
-
-    async def _send(self, message: bytes):
-        if not self.writer:
-            raise Exception("No open write stream")
-        self.writer.write(message)
-
-    async def recv(self, nbytes: int = -1) -> bytes:
-        if not self.reader:
-            raise Exception("No open read stream")
-        return await self.reader.read(nbytes)
-
-    def _clean(self, message: str) -> str:
-        return (
-            dedent(message)
-            .lstrip("\n")
-            .replace("\n", self.CRLF.decode("utf-8"))
-        )
-
-
@pytest.fixture
 def test_app(app: Sanic):
    app.config.KEEP_ALIVE_TIMEOUT = 1
@@ -115,7 +74,7 @@ def test_full_message(client):
        """
    )
    response = client.recv()
-    assert len(response) == 140
+    assert len(response) == 151
    assert b"200 OK" in response


--- a/tests/test_http_alt_svc.py
+++ b/tests/test_http_alt_svc.py
@@ -0,0 +1,66 @@
+import sys
+
+from pathlib import Path
+
+import pytest
+
+from sanic.app import Sanic
+from sanic.response import empty
+from tests.client import RawClient
+
+
+parent_dir = Path(__file__).parent
+localhost_dir = parent_dir / "certs/localhost"
+
+PORT = 12344
+
+
+@pytest.mark.skipif(sys.version_info < (3, 9), reason="Not supported in 3.7")
+def test_http1_response_has_alt_svc():
+    Sanic._app_registry.clear()
+    app = Sanic("TestAltSvc")
+    app.config.TOUCHUP = True
+    response = b""
+
+    @app.get("/")
+    async def handler(*_):
+        return empty()
+
+    @app.after_server_start
+    async def do_request(*_):
+        nonlocal response
+
+        app.router.reset()
+        app.router.finalize()
+
+        client = RawClient(app.state.host, app.state.port)
+        await client.connect()
+        await client.send(
+            """
+            GET / HTTP/1.1
+            host: localhost:7777
+
+            """
+        )
+        response = await client.recv()
+        await client.close()
+
+    @app.after_server_start
+    def shutdown(*_):
+        app.stop()
+
+    app.prepare(
+        version=3,
+        ssl={
+            "cert": localhost_dir / "fullchain.pem",
+            "key": localhost_dir / "privkey.pem",
+        },
+        port=PORT,
+    )
+    app.prepare(
+        version=1,
+        port=PORT,
+    )
+    Sanic.serve()
+
+    assert f'alt-svc: h3=":{PORT}"\r\n'.encode() in response
--- a/tests/test_json_decoding.py
+++ b/tests/test_json_decoding.py
@@ -0,0 +1,52 @@
+from json import loads as sloads
+
+import pytest
+
+
+try:
+    from ujson import loads as uloads
+
+    NO_UJSON = False
+    DEFAULT_LOADS = uloads
+except ModuleNotFoundError:
+    NO_UJSON = True
+    DEFAULT_LOADS = sloads
+
+from sanic import Request, Sanic, json
+
+
+@pytest.fixture(autouse=True)
+def default_back_to_ujson():
+    yield
+    Request._loads = DEFAULT_LOADS
+
+
+def test_change_decoder():
+    Sanic("Test", loads=sloads)
+    assert Request._loads == sloads
+
+
+def test_change_decoder_to_some_custom():
+    def my_custom_decoder(some_str: str):
+        dict = sloads(some_str)
+        dict["some_key"] = "new_value"
+        return dict
+
+    app = Sanic("Test", loads=my_custom_decoder)
+    assert Request._loads == my_custom_decoder
+
+    req_body = {"some_key": "some_value"}
+
+    @app.post("/test")
+    def handler(request):
+        new_json = request.json
+        return json(new_json)
+
+    req, res = app.test_client.post("/test", json=req_body)
+    assert sloads(res.body) == {"some_key": "new_value"}
+
+
+@pytest.mark.skipif(NO_UJSON is True, reason="ujson not installed")
+def test_default_decoder():
+    Sanic("Test")
+    assert Request._loads == uloads
--- a/tests/test_logging.py
+++ b/tests/test_logging.py
@@ -136,7 +136,7 @@ def test_log_connection_lost(app, debug, monkeypatch):
 async def test_logger(caplog):
    rand_string = str(uuid.uuid4())

-    app = Sanic(name=__name__)
+    app = Sanic(name="Test")

    @app.get("/")
    def log_info(request):
@@ -163,7 +163,7 @@ def test_logging_modified_root_logger_config():

 def test_access_log_client_ip_remote_addr(monkeypatch):
    access = Mock()
-    monkeypatch.setattr(sanic.http, "access_logger", access)
+    monkeypatch.setattr(sanic.http.http1, "access_logger", access)

    app = Sanic("test_logging")
    app.config.PROXIES_COUNT = 2
@@ -190,7 +190,7 @@ def test_access_log_client_ip_remote_addr(monkeypatch):

 def test_access_log_client_ip_reqip(monkeypatch):
    access = Mock()
-    monkeypatch.setattr(sanic.http, "access_logger", access)
+    monkeypatch.setattr(sanic.http.http1, "access_logger", access)

    app = Sanic("test_logging")

@@ -209,3 +209,42 @@ def test_access_log_client_ip_reqip(monkeypatch):
            "request": f"GET {request.scheme}://{request.host}/",
        },
    )
+
+
+@pytest.mark.parametrize(
+    "app_verbosity,log_verbosity,exists",
+    (
+        (0, 0, True),
+        (0, 1, False),
+        (0, 2, False),
+        (1, 0, True),
+        (1, 1, True),
+        (1, 2, False),
+        (2, 0, True),
+        (2, 1, True),
+        (2, 2, True),
+    ),
+)
+def test_verbosity(app, caplog, app_verbosity, log_verbosity, exists):
+    rand_string = str(uuid.uuid4())
+
+    @app.get("/")
+    def log_info(request):
+        logger.info("DEFAULT")
+        logger.info(rand_string, extra={"verbosity": log_verbosity})
+        return text("hello")
+
+    with caplog.at_level(logging.INFO):
+        _ = app.test_client.get(
+            "/", server_kwargs={"verbosity": app_verbosity}
+        )
+
+    record = ("sanic.root", logging.INFO, rand_string)
+
+    if exists:
+        assert record in caplog.record_tuples
+    else:
+        assert record not in caplog.record_tuples
+
+    if app_verbosity == 0:
+        assert ("sanic.root", logging.INFO, "DEFAULT") in caplog.record_tuples
--- a/tests/test_motd.py
+++ b/tests/test_motd.py
@@ -19,41 +19,12 @@ def test_logo_base(app, run_startup):
    assert logs[0][2] == BASE_LOGO


-def test_logo_false(app, run_startup):
-    app.config.LOGO = False
-
-    logs = run_startup(app)
-
-    banner, port = logs[1][2].rsplit(":", 1)
-    assert logs[0][1] == logging.INFO
-    assert banner == "Goin' Fast @ http://127.0.0.1"
-    assert int(port) > 0
-
-
-def test_logo_true(app, run_startup):
-    app.config.LOGO = True
-
-    logs = run_startup(app)
-
-    assert logs[0][1] == logging.DEBUG
-    assert logs[0][2] == BASE_LOGO
-
-
-def test_logo_custom(app, run_startup):
-    app.config.LOGO = "My Custom Logo"
-
-    logs = run_startup(app)
-
-    assert logs[0][1] == logging.DEBUG
-    assert logs[0][2] == "My Custom Logo"
-
-
 def test_motd_with_expected_info(app, run_startup):
    logs = run_startup(app)

    assert logs[1][2] == f"Sanic v{__version__}"
    assert logs[3][2] == "mode: debug, single worker"
-    assert logs[4][2] == "server: sanic"
+    assert logs[4][2] == "server: sanic, HTTP/1.1"
    assert logs[5][2] == f"python: {platform.python_version()}"
    assert logs[6][2] == f"platform: {platform.platform()}"

--- a/tests/test_multi_serve.py
+++ b/tests/test_multi_serve.py
@@ -14,7 +14,7 @@ from sanic.touchup.schemes.ode import OptionalDispatchEvent
 try:
    from unittest.mock import AsyncMock
 except ImportError:
-    from asyncmock import AsyncMock  # type: ignore
+    from tests.asyncmock import AsyncMock  # type: ignore


@pytest.fixture
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Adam Hopkins	daa1f8f2d5	Bump version	2022-07-31 14:16:48 +03:00
Adam Hopkins	0901d3188a	Use path.parts instead of match (#2508 )	2022-07-31 12:55:50 +03:00
Adam Hopkins	0985d130e2	Use pathlib for path resolution (#2506 )	2022-07-31 12:55:50 +03:00
Adam Hopkins	7e0b0deb11	Fix dotted test	2022-07-31 12:55:49 +03:00
Néstor Pérez	e54ac3c6fd	Prevent directory traversion with static files (#2495 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com> Co-authored-by: Zhiwei Liang <zhi.wei.liang@outlook.com>	2022-07-31 12:55:49 +03:00
Adam Hopkins	4429e76532	Add to changelog	2022-06-30 12:52:27 +03:00
Michael Azimov	e4be70bae8	Add custom loads function (#2445 ) Co-authored-by: Zhiwei <chihwei.public@outlook.com> Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-06-29 23:39:21 +03:00
Adam Hopkins	13d5a44278	Release 22.6 (#2487 )	2022-06-28 15:25:46 +03:00
Adam Hopkins	aba333bfb6	Improve API docs (#2488 )	2022-06-28 10:53:03 +03:00
Adam Hopkins	b59da498cc	HTTP/3 Support (#2378 )	2022-06-27 11:19:26 +03:00
Zhiwei	70382f21ba	Fix and improve file cache control header calculation (#2486 )	2022-06-26 23:11:48 +03:00
Néstor Pérez	0e1bf89fad	Add missing spaces in CLI error message (#2485 )	2022-06-26 10:38:35 +03:00
Aidan Timson	6c48c8b3ba	Fix for running in pythonw (#2448 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-06-19 14:48:06 +03:00
Zhiwei	d1c5e8003b	Fix `test_cli` and `test_cookies` (#2479 )	2022-06-19 04:43:12 +03:00
Adam Hopkins	ce926a34f2	Add Request contextvars (#2475 ) * Add Request contextvars * Add missing contextvar setter * Move location of context setter	2022-06-16 22:57:02 +03:00
Zhiwei	a744041e38	File Cache Control Headers Support (#2447 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-06-16 16:24:39 +03:00
Mary	2f90a85df1	feat(type): extend (#2466 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-06-16 15:38:13 +03:00
Adam Hopkins	a411bc06e3	Resolve typing of stacked route definitions (#2455 )	2022-06-16 15:15:20 +03:00
Adam Hopkins	1668e1532f	Move verbosity filtering to logger (#2453 )	2022-06-16 12:35:49 +03:00
Vetési Zoltán	b87982769f	Trigger http.lifecycle.request signal in ASGI mode (#2451 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-06-16 11:55:50 +03:00
Ryu Juheon	65b53a5f3f	style: add msg in ``task.cancel`` (#2416 ) * style: add msg in ``task.cancel`` * style: apply isort * fix: use else statement * fix: use tuple * fix: rollback for test * fix: rollback like previous change * fix: add ``=`` Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-06-16 10:55:20 +03:00
Zhiwei	49789b7841	Clean Up Black and Isort Config (#2449 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-05-26 12:48:32 +03:00
Amitay	c249004c30	fixed manual to match current Sanic app name policy (#2461 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-05-26 10:16:24 +03:00
Ashley Sommer	4ee2e57ec8	Properly catch websocket CancelledError in websocket handler in Python 3.7 (#2463 )	2022-05-23 22:47:05 +03:00
Néstor Pérez	86ae5f981c	refactor: consistent exception naming (#2420 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-05-12 20:39:35 +03:00
Adam Hopkins	2bfa65e0de	Current release mergeback (#2454 )	2022-05-11 09:37:33 +03:00
Adam Hopkins	293278bb08	Resolve warning issue with error handler mismatch warning (#2452 )	2022-05-11 09:36:05 +03:00
Michael Azimov	5d683c6ea4	Expose scope parameter in request object (#2432 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-04-26 17:25:29 +03:00
Stephen Sadowski	78b6723149	Preserve blank form values for urlencoded forms (option) (#2439 ) * task(request.form): Add tests for blank values * fix(request): abstract form property to implement get_form(), allow for preserving of blanks * fix(request): hinting for parsed_form * fix(request): typing for parsed_files * fix(request): ignore type assumption * fix(request): mypy typechecking caused E501 when type set to ignore * fix(request): mypy is too stupid to parse continuations * fix(request): formatting * fix(request): fix annotation and return for get_form() * fix(request): linting, hinting	2022-04-24 23:01:35 +03:00
Ryu juheon	3a6cc7389c	feat: easier websocket interface annotation (#2438 )	2022-04-24 13:32:13 +03:00
Adam Hopkins	cc97287f8e	Add fall back for Windows even loop fetching (#2421 )	2022-04-17 12:25:41 +03:00
Adam Hopkins	00218aa9f2	22.3 Internal version bumps (#2419 )	2022-03-31 14:30:30 +03:00
Adam Hopkins	874718db94	Bump version and 22.3 changelog (#2418 )	2022-03-30 15:09:45 +03:00
Javier Marcet	bb4474897f	Fix "DeprecationWarning: There is no current event loop" (#2390 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-30 09:40:30 +03:00
Adam Hopkins	0cb342aef4	Better exception for bad URL parse (#2415 )	2022-03-25 00:22:12 +02:00
Ashley Sommer	030987480c	Add config option to skip Touchup step, for debugging purposes (#2361 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-24 13:52:05 +02:00
Robert Schütz	f6fdc80b40	allow multidict version 6 (#2396 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-24 00:38:45 +02:00
Jonathan Vargas	361c242473	remove error_logger on websockets (#2373 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-23 16:25:19 +02:00
André Ericson	32962d1e1c	Fixing typing for ListenerMixin.listener (#2376 ) Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-23 15:34:33 +02:00
Adam Hopkins	6e0a6871b5	Upgrade tests for sanic-routing changes (#2405 )	2022-03-23 13:43:36 +02:00
Adam Hopkins	0030425c8c	Conditionally inject CLI arguments into factory (#2402 )	2022-03-23 12:00:41 +02:00
Adam Hopkins	c9dbc8ed26	Remove loop as required listener arg (#2414 )	2022-03-23 11:02:39 +02:00
Callum	44b108b564	Changes to CLI (#2401 ) Co-authored-by: Callum Fleming <howzitcal@zohomail.com> Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-23 10:30:41 +02:00
Adam Hopkins	2a8e91052f	Add two new events on the reloader process (#2413 )	2022-03-22 23:29:39 +02:00
Bluenix	0c9df02e66	Add a docstring to `Request.respond()` (#2409 ) Co-authored-by: Ryu juheon <saidbysolo@gmail.com> Co-authored-by: Adam Hopkins <adam@amhopkins.com>	2022-03-14 13:10:49 +02:00
Arie Bovenberg	7523e87937	remove overlapping slots from app.Sanic, fix broken slots inherit of HTTPResponse (#2387 )	2022-02-24 17:45:23 +02:00
Bluenix	d4fb44e986	Document middleware `on_request` and `on_response` (#2398 )	2022-02-13 21:08:08 +02:00
Ryu juheon	68b654d981	fix(tasks): newly assigned ``None`` in registry (#2381 )	2022-02-08 08:33:09 +02:00