Want to call Webapi set entry Suite CRM 6.5

Question

I have a Login form with three fields. I want to post the data into a specific module of sugar through API. Where do I write that API? I set the entry point and the call but don't know how to hit that API.

Answer 1

Custom API methods should be written in the following file:

custom/service/v4_1_custom/SugarWebServiceImplv4_1_custom.php

This is described in the old but relevant sugarcrm docs and then should be available like any other suite API call.