PowerBI Embedded - Capacities Update Rest API

nicm-cc — Wed, 04 Oct 2023 19:13:02 GMT

Hi There,

I am trying to programmatically scale up/down my embedded capacity using this rest api (Capacities - Update - REST API (Azure Power BI Embedded) | Microsoft Learn). When I test the API within the documentation, it works as intended but trying to call the API from within my application I cannot get past the permissions error.

My service principle application registration has all the permissions for powerbi granted.

In my application, I am obtaining an access token using my client credentials but when using that access token to call the update capacities api, I get this error:

b'{"error":{"code":"AuthorizationFailed","message":"The client \'xxxxxx\' with object id \'xxxxxx\' does not have authorization to perform action \'Microsoft.PowerBIDedicated/capacities/write\' over scope \'/subscriptions/xxxxxx/resourceGroups/PowerBI/providers/Microsoft.PowerBIDedicated/capacities/ccpowerbi\' or the scope is invalid. If access was recently granted, please refresh your credentials."}}'

Which specific permissions am I missing? I see in the documentation that this is the required scope but not sure exactly how to auth with this scope:

Thanks in advance

Re: PowerBI Embedded - Capacities Update Rest API

Anonymous — Wed, 11 Oct 2023 06:30:30 GMT

Hi @nicm-cc ,

According to the error message, it indicates that there is no necessary permissions to call that REST API. Here are a few things you could check:

Enable Allow service principals to use Power BI APIs
Add the service principal to your workspace
Authorization Header: Check if the authorization header is listed correctly. Make sure there are no typos.
Token Expiry: The Azure AD authorization token might have expired.

Embed Power BI content in an embedded analytics application with service principal and an application secret

Troubleshoot Power BI REST APIs - Power BI | Microsoft Learn

Best Regards

topic PowerBI Embedded - Capacities Update Rest API in Developer

PowerBI Embedded - Capacities Update Rest API

Re: PowerBI Embedded - Capacities Update Rest API