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我一直在使用 Graph 的 Beta API 来处理 Teams 中的消息。在 10 月 16 日，我开始在执行这些操作时遇到错误。我终于追查到在任何 API 调用上都收到 500 条消息

获取 /teams/{id}/channels/{id}/messages

相同的调用，省略/messages正确返回频道信息。

例如

Invoke-RestMethod "https://graph.microsoft.us/beta/teams/$teamID/channels/$chanID/" -Method Get -Headers $head

返回一个通道实体对象，但是

Invoke-RestMethod "https://graph.microsoft.us/beta/teams/$teamID/channels/$chanID/messages" -Method Get -Headers $head

返回以下错误（来自提琴手的完整数据）

HTTP/1.1 500 Internal Server Error
Cache-Control: private
Content-Type: application/json
request-id: 83ef77bb-5fa5-4277-939d-c192e7900c0e
client-request-id: 83ef77bb-5fa5-4277-939d-c192e7900c0e
x-ms-ags-diagnostic: {"ServerInfo":{"DataCenter":"USGov Iowa","Slice":"SliceC","Ring":"5","ScaleUnit":"001","RoleInstance":"AGSFE_IN_3"}}
Strict-Transport-Security: max-age=31536000
Date: Wed, 23 Oct 2019 18:33:43 GMT
Content-Length: 231

{
  "error": {
    "code": "InternalServerError",
    "message": "Failed to execute request.",
    "innerError": {
      "request-id": "83ef77bb-5fa5-4277-939d-c192e7900c0e",
      "date": "2019-10-23T18:33:43"
    }
  }
}

难道我做错了什么？

我在 GCC 高环境中。

谢谢戴夫

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1 回答 1

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Are you using Application permissions? If so, this endpoint as well as most of the other messages endpoints (other than send message) fall under the Protected APIs within teams, therefore you'll need to apply for access to use these API's.

https://docs.microsoft.com/en-us/graph/teams-protected-apis

于 2019-10-24T23:34:57.177 回答