GMAIL API and Zoho Creator

GMAIL API and Zoho Creator

Just wondered if anyone has had any experience with this. 

There is lots of detail on the Google API website which I can work my way through. What I am after is just some basics on where to start with regards Zoho Creator. I know it will be the postUrl command, but really not sure on how to format the calls to the API.

Any help or just pointers would be great?