title: Microsoft Graph API reports endpoint for GCC High not working?
body: <p>I'm trying to access O365 reports via the Microsoft Graph API for a GCC High O365 tenant.  I'm getting an error "Resource not found for the segment 'reports'".  Should this be working or is there an issue with how I'm constructing the request? </p>
  
  <p>The full trace is below,</p>
  
  <p>Request =></p>
  
  <pre><code>GET https://graph.microsoft.us/v1.0/reports/getOffice365ActiveUserDetail(period='D7') HTTP/1.1
  SdkVersion: Graph-dotnet-1.10.0
  Authorization: Bearer &lt;JWT TOKEN REMOVED&gt;
  Cache-Control: no-store, no-cache
  Host: graph.microsoft.us
  </code></pre>
  
  <p>Response =></p>
  
  <pre><code>HTTP/1.1 400 Bad Request
  Cache-Control: private
  Transfer-Encoding: chunked
  Content-Type: application/json
  request-id: 6d491a27-7343-48d5-b4df-0b47b26c5cb6
  client-request-id: 6d491a27-7343-48d5-b4df-0b47b26c5cb6
  x-ms-ags-diagnostic: {"ServerInfo":{"DataCenter":"USGov Iowa","Slice":"SliceC","Ring":"4","ScaleUnit":"000","Host":"AGSFE_IN_4","ADSiteName":"USI"}}
  Duration: 2.1605
  Strict-Transport-Security: max-age=31536000
  Date: Tue, 24 Jul 2018 18:03:44 GMT
  
  f1
  {
    "error": {
      "code": "BadRequest",
      "message": " .",
      "innerError": {
        "request-id": "6d491a27-7343-48d5-b4df-0b47b26c5cb6",
        "date": "2018-07-24T18:03:44"
      }
    }
  }
  0
  </code></pre>