def __init__(self, url, callback=None, method='GET', headers=None, body=None, cookies=None, meta=None, encoding='utf-8', priority=0, dont_filter=False, errback=None, flags=None, redis_flag=False, redis_conn=None): Request.__init__(self, url, callback=callback, method=method, headers=headers, body=body, cookies=cookies, meta=meta, encoding=encoding, priority=priority, dont_filter=dont_filter, errback=errback) self.redis_flag = redis_flag self.redis_conn = redis_conn self._headers = headers self._send_to_redis()