aiohttp_middlewares_setup_cors_error_timeout_shield.py

1from aiohttp import web
2from aiohttp_middlewares import (
3    cors_middleware,
4    error_middleware,
5    shield_middleware,
6    timeout_middleware,
7)
8
9async def handler(request):
10    return web.Response(text="Hello, World")
11
12# Create application
13app = web.Application(
14    middlewares=[
15        # Middlewares are applied from top to bottom
16        error_middleware(),
17        cors_middleware(origins=["http://localhost:8080"]),
18        timeout_middleware(2.0),
19        shield_middleware(),
20    ]
21)
22
23# Add routes
24app.router.add_get("/", handler)
25
26if __name__ == "__main__":
27    web.run_app(app)