We recommend reviewing what is submitted before posting, in case your idea has already been submitted by another community member. If it has been submitted, vote for that existing feature request (by clicking the up arrow) to increase its opportunity of being added to Cireson solutions.
For more information around feature requests in the Cireson Community click here.
Get Related Objects from for API calls by specifying a Type Projection
Rather than creating a new API call, just specifying a type projection ID to an optional param seems like the simplest way to accomplish this and open up lots of new use cases for the API.