What does a REST response of "Operation not allowed" mean? RRS feed

  • Question

  • I'm attempting to do a legitimate callout to obtaining the contents of a file in the document folder of an O365 Group using Microsoft Graph and I'm getting the following JSON response:

      "error": {
        "code": "notAllowed",
        "message": "Operation not allowed",
        "innerError": {
          "request-id": "a80e8ce0-1b58-40f7-ab7d-46d751bda32c",
          "date": "2019-07-24T14:17:27"

    Is my request attempt valid to begin with and what else could be causing this issue?


    • Edited by Dave-1 Wednesday, July 24, 2019 2:34 PM
    • Moved by Grace MacJones-MSFT Wednesday, July 24, 2019 10:16 PM question related to O365
    Wednesday, July 24, 2019 2:28 PM