调用「列出频道信息」超时报错 504 帮忙看下

Question

调用接口「列出频道消息」（https://learn.microsoft.com/zh-cn/graph/api/channel-list-messages?view=graph-rest-1.0&tabs=http）的请求报错信息如下：

< HTTP/2 504
< content-type: application/json
< strict-transport-security: max-age=31536000
< request-id: 8947703d-df6c-4394-95aa-e0bb3a8d7bbb
< client-request-id: 8947703d-df6c-4394-95aa-e0bb3a8d7bbb
< x-ms-ags-diagnostic: {"ServerInfo":{"DataCenter":"Korea Central","Slice":"E","Ring":"4","ScaleUnit":"001","RoleInstance":"SE1PEPF000118C7"}}
< date: Tue, 17 Jun 2025 03:36:49 GMT
<
* Connection #0 to host graph.microsoft.com left intact
{"error":{"code":"UnknownError","message":"","innerError":{"date":"2025-06-17T03:36:50","request-id":"8947703d-df6c-4394-95aa-e0bb3a8d7bbb","client-request-id":"8947703d-df6c-4394-95aa-e0bb3a8d7bbb"}}

帮忙看下是什么问题导致的，接口可以正常调用，但是用着用着就会报这个错误