Introduction to the Salesforce REST API (using Postman)

This post is going to be a rather lengthy introductory course on the Salesforce REST API. If you’re just looking for the Postman collection, or would like to just follow along, click here. We’ll discuss authentication, basic read operations, SOQL queries, batch & composite queries, and querying with an external key. We’ll also touch on the Salesforce workbench.