Salesforce REST API
Primary REST API for accessing Salesforce data including accounts, contacts, leads, opportunities, and custom objects. Supports JSON and XML formats with a lightweight request and response framework.
Documentation
Documentation
https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/intro_rest.htm
Authentication
https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/intro_understanding_authentication.htm
GettingStarted
https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/quickstart.htm