# API Versions **GET /metadata/api_versions** The list of API versions supported by Arta's API. ## Servers - https://api.arta.io: https://api.arta.io () ## Parameters #### Headers - **Authorization** (string) Authorize your API calls with an Arta API token ## Responses ### 200: A collection of API versions #### Headers - **content-type** (string) - **x-arta-request-id** (string) A unique identifier for the Arta API call #### Body Parameters: application/json (array[object]) - **authentication** (array[string]) The list of authentication schema supported by this API version - **description** (string) A long form description - **id** (string) The ID representing the resource - **status** (string) Indicates whether the API version is active, beta, or deprecated [Powered by Bump.sh](https://bump.sh)