请求参数

{"openid_list":"[\"ouyZ-0gjN5iZ934fA9m5cXCDhiqI\"]","from_appid":"wxe15f3fcf759ed280"}

返回

{"errcode":0,"errmsg":"ok","result_list":[{"ori_openid":"[\"ouyZ-0gjN5iZ934fA9m5cXCDhiqI\"]","err_msg":"ori_openid error"}]}

确定此用户关注了旧的公众号，且迁移已经完成