Introduction to REST API
REST API provides you with programmatic access to your data in Salesforce. The
flexibility and scalability of REST API make it an excellent choice for integrating Salesforce
into your applications and for performing complex operations on a large scale.
Use this guide to set up your deployment environment and learn about advanced details regarding data access. However, understanding and using REST API requires basic familiarity with software development, web services, and the Salesforce user interface.
If you want to get right to the action, the Quick Start guide covers the basics to get you up and running.
If you’re looking for more context about Salesforce APIs, check out the list of links.