# Update API resource roles for application **PUT /api/applications/{applicationId}/roles** Update API resource roles assigned to the specified application. This will replace the existing API resource roles. ## Servers - Logto endpoint address.: https://[tenant_id].logto.app (Logto endpoint address.) ## Authentication methods - O auth2 ## Parameters #### Path parameters - **applicationId** (string) The unique identifier of the application. ## Body parameters Content-type: application/json - **roleIds** (array[string]) An array of API resource role IDs to update for the application. ## Responses ### 200: The API resource roles have been updated for the application successfully. ### 400: Bad Request ### 401: Unauthorized ### 403: Forbidden ### 404: Not Found ### 422: Unprocessable Content [Powered by Bump.sh](https://bump.sh)