Job Scheduler API to throw error if workspaceId, itemId and jobInstanceId is not valid combination

[frithjof_v]

Hi, I tried cancelling a dataflow refresh using the following API: 

Job Scheduler - Cancel Item Job Instance - REST API (Core) | Microsoft Learn

But I had used a wrong combination of

• workspaceId - correct
• itemId - wrong (I had used the itemId of a notebook in the same workspace)
• jobInstanceId - correct

Still, the API returned status 202 Accepted.

But the dataflow refresh didn't get cancelled.

Suggestion: The API should return an error code if the combination of workspaceId, itemId and jobInstanceId is invalid.

To be clear: later, after I had noticed myself that I used the wrong itemId, I switched to using the correct itemId and then the dataflow refresh got cancelled as expected.