On behalf of the Google Analytics team I would like to announce the following updates to the Google Analytics Data API.
API schema changes
Starting 2021-03-22, the following breaking changes will be introduced in the Data API schema:
pagePath dimension is going to be removed, the pagePathPlusQueryString dimension should be used instead.
eventRevenue metric is going to be removed, the purchaseRevenue metric should be used instead.
The Google Analytics Team