curl --request GET \
  --url https://api.streamkap.com/topics/{topic_id}/raw-metrics \
  --header 'Authorization: Bearer <token>'

{
  "topic_id": "<string>",
  "since": "2023-11-07T05:31:56Z",
  "source": {
    "connector": "<string>",
    "ch_topic": "<string>",
    "metrics": [
      {
        "metric_name": "<string>",
        "partition": "<string>",
        "task": "<string>",
        "context": "<string>",
        "value": 123,
        "updated_at": "2023-11-07T05:31:56Z"
      }
    ]
  },
  "destinations": [
    {
      "destination_id": "<string>",
      "connector": "<string>",
      "ch_topic": "<string>",
      "metrics": [
        {
          "metric_name": "<string>",
          "partition": "<string>",
          "task": "<string>",
          "context": "<string>",
          "value": 123,
          "updated_at": "2023-11-07T05:31:56Z"
        }
      ],
      "pipeline_id": "<string>",
      "transform_id": "<string>"
    }
  ],
  "qa": [
    {
      "metric_name": "<string>",
      "connector_ctx": "<string>",
      "connector_id": "<string>",
      "value": 123,
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ]
}