# Update Milestone **PUT /api/v1.0/milestones/{milestone_id}** This endpoint updates the milestone details. ## Servers - https://openapi.niftypm.com: https://openapi.niftypm.com () ## Authentication methods - Bearer ## Parameters #### Path parameters - **milestone_id** (string) Milestone ID ## Body parameters Content-type: application/json - **name** (string) Milestone name - **description** (string) Milestone description - **dependency** (string) Milestone dependencies - **start** (string) Milestone start date - **end** (string) Milestone end date - **rollup** (string) Milestone rollup - **is_list** (boolean) List Flag ## Responses ### 200: Success Response #### Body Parameters: application/json (object) - **message** (string) Success message ### 204: The record doesn't exist. ### 401: The client request has not been completed because it lacks valid authentication credentials for the requested resource. ### 403: The client does not have access rights to the content. ### 405: The request method is known by the server but is not supported by the target resource. [Powered by Bump.sh](https://bump.sh)