Using API/SDK to analyze a Power BI report

Hello,

As of now, I used DAX Studio/ vertipaq Analyzer or Power BI Helper to extract information about tables, columns, measures, etc, from a Power BI Desktop.

I want to automate, using an API/SDK to extract this information from a Power BI report from the Desktop version or better from a report already published in Power BI Service in a workspace or app. Do you know if DAX Studio/ vertipaq Analyzer or Power BI Helper offer an API or any other tool, API, SDK to automatically extract data about a PBI report?

Thank you!