How do I use ReportSuite.SaveEvars in Adobe Analytics 2.0 Version?

Please help me to use ReportSuite.SaveEvars in Adobe Analytics 2.0 Version

In Adobe Analytics 2.0, the ReportSuite.SaveEvars functionality from version 1.4 has been replaced. Instead, you'll need to use the dimensions and metrics endpoints to manage eVars.

Here's a general approach to using these endpoints:

Authenticate: Ensure you have an OAuth client that is subscribed to access the Adobe Analytics Reporting API.

Retrieve Dimensions: Use the dimensions endpoint to get a list of eVars for a given report suite.

Update Metrics: Use the metrics endpoint to save or update the eVars as needed.