@contextlib.contextmanager
  def request(self, environ, server_configuration):
    request_id = self.start_request(environ, server_configuration)
    yield request_id
    self.end_request(request_id)
A context manager that consumes a WSGI environ and returns a request id.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/devappserver2/wsgi_request_info.py/WSGIRequestInfo.request