import time

from mitmproxy.script import concurrent


@concurrent  # Remove this and see what happens
def request(flow):
    # This is ugly in mitmproxy's UI, but you don't want to use mitmproxy.ctx.log from a different thread.
    print("handle request: %s%s" % (flow.request.host, flow.request.path))
    time.sleep(5)
    print("start  request: %s%s" % (flow.request.host, flow.request.path))