接口
https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token=10_t7i7JgWVLLZLoVSEVqZNIr2a7UuL6UXzavi8GbGNHk8pM6SU4un8grAByYm9ICfqrOTRReyoUqm6gKQa77TpTL8Y2kYVTrMYVz6ni0oxgrjP4mkfUOMKq-LhyudvUgJ5uCwgmlNvu3PnKu4nZDAgACALPM
{"errcode":40001,"errmsg":"invalid credential, access_token is invalid or not latest hint: [_p6dZa09544528]"}
有时候能正常返回小程序码,有时候返回上述错误信息。
你好,
https://mp.weixin.qq.com/wiki?t=resource/res_main&id=mp1421140183