define asynchronous (async def) method handlers to leverage asynchronous code using await: import asyncio from django.http import HttpResponse from django.views import View class AsyncView(View): async **kwargs): # Perform io-blocking view logic using await, sleep for example. await asyncio.sleep(1) return HttpResponse("Hello async world!") Within a single view-class, all user-defined same signature but declared using async def: async def my_callback(sender, **kwargs): await asyncio.sleep(5) print("Request finished!") Signals can be sent either synchronously or asynchronously

define asynchronous (async def) method handlers to leverage asynchronous code using await: import asyncio from django.http import HttpResponse from django.views import View class AsyncView(View): async **kwargs): # Perform io-blocking view logic using await, sleep for example. await asyncio.sleep(1) return HttpResponse("Hello async world!") Within a single view-class, all user-defined same signature but declared using async def: async def my_callback(sender, **kwargs): await asyncio.sleep(5) print("Request finished!") Signals can be sent either synchronously or asynchronously

define asynchronous (async def) method handlers to leverage asynchronous code using await: import asyncio from django.http import HttpResponse from django.views import View class AsyncView(View): async **kwargs): # Perform io-blocking view logic using await, sleep for example. await asyncio.sleep(1) return HttpResponse("Hello async world!") Within a single view-class, all user-defined same signature but declared using async def: async def my_callback(sender, **kwargs): await asyncio.sleep(5) print("Request finished!") Signals can be sent either synchronously or asynchronously

async requests by checking if the get_response object you are passed is a coroutine function, using asyncio.iscoroutinefunction. The django.utils.decorators module contains sync_only_middleware(), async_only_middleware() performance penalty. Here’s an example of how to create a middleware function that supports both: import asyncio from django.utils.decorators import sync_and_async_middleware @sync_and_async_middleware def si simple_middleware(get_response): # One-time configuration and initialization goes here. if asyncio.iscoroutinefunction(get_response): async def middleware(request): # Do something

define asynchronous (async def) method handlers to leverage asynchronous code using await: import asyncio from django.http import HttpResponse from django.views import View class AsyncView(View): async request, *args, **kwargs): # Perform io-blocking view logic using await, sleep for example. await asyncio.sleep(1) return HttpResponse("Hello async world!") Within a single view-class, all user-defined the same signature but declared using async def: async def my_callback(sender, **kwargs): await asyncio.sleep(5) print("Request finished!") Signals can be sent either synchronously or asynchronously

define asynchronous (async def) method handlers to leverage asynchronous code using await: import asyncio from django.http import HttpResponse from django.views import View class AsyncView(View): async request, *args, **kwargs): # Perform io-blocking view logic using await, sleep for example. await asyncio.sleep(1) return HttpResponse("Hello async world!") Within a single view-class, all user-defined the same signature but declared using async def: async def my_callback(sender, **kwargs): await asyncio.sleep(5) print("Request finished!") Signals can be sent either synchronously or asynchronously

define asynchronous (async def) method handlers to leverage asynchronous code using await: import asyncio from django.http import HttpResponse from django.views import View class AsyncView(View): async request, *args, **kwargs): # Perform io-blocking view logic using await, sleep for example. await asyncio.sleep(1) return HttpResponse("Hello async world!") Within a single view-class, all user-defined the same signature but declared using async def: async def my_callback(sender, **kwargs): await asyncio.sleep(5) print("Request finished!") Signals can be sent either synchronously or asynchronously

async requests by checking if the get_response object you are passed is a coroutine function, using asyncio. iscoroutinefunction. The django.utils.decorators module contains sync_only_middleware(), async_only_middleware() performance penalty. Here’s an example of how to create a middleware function that supports both: import asyncio from django.utils.decorators import sync_and_async_middleware @sync_and_async_middleware def simple_middleware(get_response): # One-time configuration and initialization goes here. if asyncio.iscoroutinefunction(get_response): async def middleware(request): # Do something here! response =

async requests by checking if the get_response object you are passed is a coroutine function, using asyncio.iscoroutinefunction. The django.utils.decorators module contains sync_only_middleware(), async_only_middleware() performance penalty. Here’s an example of how to create a middleware function that supports both: import asyncio from django.utils.decorators import sync_and_async_middleware @sync_and_async_middleware def si simple_middleware(get_response): # One-time configuration and initialization goes here. if asyncio.iscoroutinefunction(get_response): async def middleware(request): # Do something here! response = await

async requests by checking if the get_response object you are passed is a coroutine function, using asyncio.iscoroutinefunction. The django.utils.decorators module contains sync_only_middleware(), async_only_middleware() performance penalty. Here’s an example of how to create a middleware function that supports both: import asyncio from django.utils.decorators import sync_and_async_middleware @sync_and_async_middleware def si simple_middleware(get_response): # One-time configuration and initialization goes here. if asyncio.iscoroutinefunction(get_response): async def middleware(request): # Do something