接口：https://pay.weixin.qq.com/doc/v3/merchant/4012458841

发起商家转账

【请求地址】：https://api.mch.weixin.qq.com/v3/transfer/batches

【请求数据】：{"appid":"XXXXX","out_batch_no":"1883354396546269186","batch_name":"企微加好友激励","batch_remark":"企微加好友激励","total_amount":1,"total_num":1,"transfer_detail_list":[{"out_detail_no":"1883354396546269186","transfer_amount":1,"transfer_remark":"企微加好友激励","openid":"xxxxxxxxxxxx"}]}

【响应数据】：{"batch_id":"131000400078901349323442025012696880372492","batch_status":"ACCEPTED","create_time":"2025-01-26T11:20:54+08:00","out_batch_no":"1883354396546269186"}

通过商家明细单号查询明细单

【请求地址】：https://api.mch.weixin.qq.com/v3/transfer/batches/out-batch-no/1883354396546269186/details/out-detail-no/1883354396546269186

【响应数据】：{"appid":"xxxxxxxxxxx","batch_id":"131000400078901349323442025012696880372492","detail_id":"132000400078901349323442025012673866579364","detail_status":"FAIL","fail_reason":"TRANSFER_QUOTA_EXCEED","mchid":"XXXXXXXXXX","openid":"XXXXXXXXXXXXX","out_batch_no":"1883354396546269186","out_detail_no":"1883354396546269186","transfer_amount":1,"transfer_remark":"企微加好友激励","update_time":"2025-01-26T11:21:03+08:00"}