code: def parse_request(self, request, parameters=None, fake_method=None):
          '''
          Parse WebOb request
          '''
          return (request.method,
                  request.url,
                  request.headers,
                  request.POST.mixed()f parse_request(self, request, parameters=None, fake_method=None):
          '''
          Parse WebOb request
          '''
          return (request.method,
                  request.url,
                  request.headers,
                  request.POST.mixed())
docs: Parse WebOb request