Getting errors when using api-driven provisioning endpoint since 9th of July

Question

Hi,

We've been getting errors for a couple of days trying to test run our api-driven provisioning process, and the message changed this morning to an even more cryptic one.

The provisioning API endpoint:

https://graph.microsoft.com/v1.0/servicePrincipals/xxx/synchronization/jobs/API2AAD.xxx.xxx/bulkUpload

Yesterday's error messages:

{
    "error": {
        "code": "UnknownError",
        "message": "{\"Message\":\"No HTTP resource was found that matches the request URI 'https://syncfabric.windowsazure.com/api/servicePrincipals('xxx')/synchronization/jobs('API2AAD.xxx.xxx')/bulkUpload?api-version=2.0'.\"}",
        "innerError": {
            "date": "2024-07-10T19:42:23",
            "request-id": "xxx",
            "client-request-id": "xxx"
        }
    }
}

Today's messages:

{
    "error": {
        "code": "UnknownError",
        "message": "",
        "innerError": {
            "date": "2024-07-11T14:41:37",
            "request-id": "xxx",
            "client-request-id": "xxx"
        }
    }
}

Our last recorded successful provisioning date was 7/9/2024 at 10:38:59 AM. The request hasn't changed, we checked the endpoint with Graph explorer yesterday and ran the same query from the history and got the second error message. Are there ongoing changes with the API that could impact us? I haven't found anything relevant in July's update but the error message changing without any intervention on our side could indicate something is happening with the API.

Update a few hours later, good news, it's working now, still without any change.

Thanks!