物流助手接口updatePrinter调用失败?
接口:logistics.updatePrinter
请求地址:https://api.weixin.qq.com/cgi-bin/express/business/printer/update?access_token=ACCESS_TOKEN
请求参数:
{
"openid": "o2zs00YvDQaEJootndiPHYRIMi2I",
"update\_type": "bind"
}
返回结果:
{“errcode”:40003,“errmsg”:“invalid openid hint: [iLrtla0014r256]”}
问题:
换了几个openid都是invalid,请问一下调用这个接口需要什么前置操作吗?