# Workhorse authorize metric image file upload **POST /projects/{id}/alert_management_alerts/{alert_iid}/metric_images/authorize** Workhorse authorize metric image file upload ## Servers - https://www.gitlab.com/api/v4: https://www.gitlab.com/api/v4 () ## Authentication methods - Api key auth ## Parameters ### Path parameters - **id** (string | integer) The ID or [URL-encoded path of the project](https://docs.gitlab.com/api/rest/#namespaced-paths). - **alert_iid** (integer(int32)) The IID of the Alert ## Responses ### 200 Workhorse authorize metric image file upload ### 403 Forbidden [Powered by Bump.sh](https://bump.sh)