# Overview



Setting up APIs grants you the framework for all actions that will be used in workflows. Gravity supports the following API types:

1. [REST](/docs/gravity/app-guides/apis/rest-apis/rest-apis)
2. FTP (custom API type)
3. Internal (references internal code)
4. Custom (references custom code)

FTP, Internal, and Custom APIs are not supported outside of MindCloud internal development.