asgi_etags 0.2.1

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asgi_etags

Simple etags middleware for asgi apps.

Installation

The library is available on PyPI:

pip install asgi_etags

Or in the Releases tab, both in sdist format as well as wheels.

Supported Python versions

Currently the library supports Python 3.11 only.

Example usage:

With FastAPI

from fastapi import FastAPI
from hashlib import md5
from asgi_etags import ETagMiddleware

app = FastAPI()
app.add_middleware(ETagMiddleware, etag_generator=lambda body: md5(body).hexdigest())

@app.get("/")
def hello_world():
    return {"hello": "world"}

With Litestar

from litestar import Litestar
from hashlib import md5
from asgi_etags import ETagMiddlewareFactory

@get(path="/", media_type="application/json", sync_to_thread=False)
def hello_world() -> dict[str, str]:
    return {"hello": "world"}


app = Litestar(
    route_handlers=[hello_world],
    middleware=[ETagMiddlewareFactory(lambda body: md5(body).hexdigest())],
)