code: def curl(self):
          
          ret = 'curl -X %s ' % self.method
          ret += self.url
          if self.request_data:
              ret += " -d '%s'" % json.dumps(self.request_data)
          if self.headers:
              ret += ''.join(
                  [' -H "%s: %s"' % (k, v) for k, v in self.headers.items()])
          if self.cookies:
              ret += ' --cookie "%s"' % (
                  '&'.join(['%s=%s' % (k, v) for k, v in self.cookies.items()]),)
          return ret
docs: This will generate a curl equivalent call
          :return: str