API methods with proper debugging

It'd be great if API would enable also to test all methods before running them, so developers could get a proper response about what would have happened if method was actually run. Example:

• proper method: https://www.wrike.com/api/v3/folders/ABCDEYRWI4123NBA/tasks
• test method: https://www.wrike.com/api/v3/debug/folders/ABCDEYRWI4123NBA/tasks

I'm talking about something similar to Google Analytics measurment protocol debugging (https://developers.google.com/analytics/devguides/collection/protocol/v1/validating-hits).

Additionally I'd like to get proper "ok" response - not just that it works, but what would happen (what would be response) if method actually went through with execution.