https://developers.weixin.qq.com/doc/store/API/ewaybill/add_suborder.html
追加时发送：{"ewaybill_order_id":3772101376398884869,"waybill_id":"JDAWX0303749993","delivery_id":"JD","add_package_quantity":1,"shop_id":"5009833800537","ewaybill_acct_id":"6634309507"}
返回{"errcode":10025024,"errmsg":"并发冲突，请稍后重试 rid: 6761419b-61f30b05-2303ce76","delivery_error_msg":"","waybill_id_list":[]}
请问是什么原因呢
追加时用的ewaybill_order_id和主单号取号是用的是同一个吗
谢谢
是同一个，创建和追加前后两个请求间隔太短了。可以创建的时候直接申请生成子母单，不必单独调用追加接口