请求参数如下:

https://api.weixin.qq.com/wxa/modify_domain?access_token=31_4CWE06YCluE462XZi9OV2YdoZNHwmn1LSWz0MdYumJPoClNkgD2LViPhZk8X5m7iZtI9H9EBDxSIk44RzehUYHk9Qhu7GFFm91qhrFnxYElVvegOvRshiC6cZnYKHdmluOCbF_ITcJaIK7LFDAIbAIDWTB Content-Type: text/plain; charset=UTF-8 ContentLength:212 Content:{"action":"deleted","downloaddomain":["https://cos.ap-shanghai.myqcloud.com"],"requestdomain":["https://cos.ap-shanghai.myqcloud.com"],"uploaddomain":["https://cos.ap-shanghai.myqcloud.com"],"wsrequestdomain":[]}

返回报错:

{"errcode":85017,"errmsg":"no domain to modify after filtered, please confirm the domain has been set in miniprogram or open hint: [QG9jLA03241531]"}

开放平台也设置了服务器域名了