Create report throwing an error

[SAMAPP]

I am doing the following call, can someone please let me know what I am doing wrong here.

POST: https://api-partner.spotify.com/ads/v1.4/adAccounts/ad-account-id/report

BODY:

{

  "filters": {

    "report_datetime_range": {

      "report_start": "2022-12-01T00:00:00Z",

      "report_end": "2022-12-07T23:59:59Z"

    }

  },

  "dimensions": ["CAMPAIGN"],

  "fields": ["CLICKS"],

  "continuation_token": "string"

}

ERROR:

"error": {

        "type": "InternalServerError",

        "message": "Report creation failed from our upstream platform. Are you sure you supplied valid campaign, ad set, and/or ad IDs?",

        "errors": [

            "Unable to generate report."

        ],

        "sp_trace_id": "5a65a3e6-16e7-4052-86c9-6fa7e0295227"

    }