Forum Discussion
New API Endpoint with DAX Queries
I finally got this partially worked out with the help of one of the very helpful Power BI engineers. For some reason datasets in My Workspace don't seem to be getting proper build permissions, so I decided to switch to just testing datasets in my v2 workspaces.
I initally thought that I had to use the format https://api.powerbi.com/v1.0/myorg/groups/{groupId}/datasets/{datasetId} because that is what I'm accustomed to doing. This will probably change as this gets closer to GA, but for now you actually just remove the parts about the group and reference the dataset directly. For example: https://api.powerbi.com/v1.0/myorg/datasets/f388a618-2c93-41c5-8528-44c0c1129d70/executeQueries
Once I made that change, I was able to return data from a Powershell script and Postman. Still not sure about the permssions in My Workspace, but I'll likely never use that anway.
I think you're running into the same problem that I was. Please look at my reply from 8/19. You can't use the URL with groups/groupid in it. For now, you have to reference the dataset without that information. For example: https://api.powerbi.com/v1.0/myorg/datasets/f388a618-2c93-41c5-8528-44c0c1129d70/executeQueries
I already tried that abs URL method and it doesnt work either.I get the same 400 (bad request) error.
Could you please provide all the steps you took to get this working end to end.It will be very helpful for many of us.