Authentication

Each request to the REST API needs a valid access_token, which is valid for 30 minutes after retrieval. See Authentication and Security for implementation details. Use Get Access Token request to retrieve a valid access_token.

📄️ Get Access Token

Use this endpoint to retrieve an access token for the REST API. Send the Client ID and Client Secret of your REST API key as form fields, together with `grant_type`. The body must be form encoded: a JSON body is rejected with `invalid_request`.