aiohttp Python
一个用于 aiohttp 的 Python 代码片段,以空 GIF 响应对 /pixel.gif 的请求,GIF 在启动时只解码一次。
aiohttp Python
import base64
from aiohttp import web
GIF = base64.b64decode("R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==")
routes = web.RouteTableDef()
@routes.get("/pixel.gif")
async def pixel(request: web.Request) -> web.Response:
return web.Response(
body=GIF, content_type="image/gif", headers={"Cache-Control": "no-store"}
)
app = web.Application()
app.add_routes(routes)
if __name__ == "__main__":
web.run_app(app, port=8080)
我们运行了此代码片段,并比对了它返回的字节。
验证
curl -sI http://localhost:8080/pixel.gif
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