I'm not sure what the issue with the API you're trying to describe is. You stated above that the error you got from Google sheets was due to the request limit. Assuming by "new specific queried API" you mean the ability to specify response fields added recently, nothing has changed here regarding how the API request limits function. So, as far as I can tell, the only issue you're having is that you run into the request limit while using Google sheets. What's not working with the TSM API exactly?