Execute Action from WebApi in Dynamics CRM

Execute multiple operations with single service call from Client (CRM WebAPI) using Custom Actions.

I’m sure this post will answer 2 questions. a) How to call Custom actions from WebAPI b) How to reduce the “chatting” b/w client n’ server. When it comes to #b, reducing chatting b/w client n’ server – Imagine you have a custom web resource from which you are creating/updating multiple records in to CRM,…