Your application needs to pass an API key, which is simply the name of the application registered in DreamFactory when you create your app in the ‘Apps’ tab of the Admin Console.
You also need to pass a session_id on API requests with a request header called X-DreamFactory-Session-Token
.
Make sure you read this short page before making API calls to DreamFactory. Also check out these cURL examples for login, logout, and record CRUD .
You may also want to read up on the REST API.