How to Update a Report theme via Power BI REST APIs

[msalerno]

tldr; How can I update report theme via REST API? 

I have a set of reports residing in muliple workspaces.  Each workspace has a custom theme for the reports (set in Power BI Desktop manually).  As part of my new CI/CD process, I would like to automate publishing PBIX files to each worksapces and set the appropriate theme.   I do not see a way to set/update report themes in the REST API... maybe I am missing it...?  Halp meh!

Thanks!

[lbendlin]

why not helpful?  Let the automation tool do its job, even if it means 1000 loops.

[lbendlin · Accepted solution]

You can't do that, but you can upload reports/datasets into workspaces via the API.  Apply the theme to a local pbix and then upload that.

[msalerno]

Hmm... that is not helpful from an automation perspective.  If I have 10 reports and 100 customers, each with different themes, then I have to apply a theme 1,000 times and upload to their customer workspace before updating their customer app.