Some questions about download report as pbix file

[SaltedFish]

Hi team,
I use the rest Api below to download report as pbix file:

GET https://api.powerbi.com/v1.0/myorg/groups/{groupId}/reports/{reportId}/Export

Sometimes it fails. It may be that the report does not support downloading or for other reasons, but I cannot know the specific reason from the response. Does your team plan to add a clear message or error code to indicate unsupported download?
I hope to check whether a report supports download as pbix file through the API Is there a plan to support this?

[v-yetao1-msft]

Hi @SaltedFish 

It is indeed not supported to display specific restrictions in the error message of the API . 

You may vote the idea and comment there  to improve this feature. If a feedback is high voted there by other customers, it will be promising that Microsoft Product Team will take it into consideration when designing the next version in the future.

Ideas (powerbi.com)

Best Regards,
Community Support Team _ Ailsa Tao