from fastapi import Response
from datetime import datetime


async def m1(req,next):
    if req.client.host in ['192.168.5.14','192.168.5.17','127.0.0.1']:
        return Response(content='gun')
    r=await next(req)
    return r


async def m2(req,next):
    a=datetime.now()
    r=await next(req)
    b=datetime.now()
    print(b-a)
    return r