Discussions tagged with 'Third Party Application' Piyush When to Use Chatter REST API in salesforce? Nikita replied 6 years ago · 2 Members · 1 Post Salesforce® Discussions Achintya What is the use of $API in Salesforce? Deepak replied 6 years, 3 months ago · 2 Members · 1 Post Salesforce® Discussions Viewing 1 - 2 of 2 discussions