# Update a merchant **PUT /2024-09/merchants/{merchant}** Update the specified merchant's information. ## Servers - Production server (uses live data): https://app.merchanthq.com/api (Production server (uses live data)) ## Authentication methods - Default ## Parameters ### Path parameters - **merchant** (string(uuid)) The UUID of the merchant ### Body: application/json (object) - **name** (string) The user-defined name of the merchant ## Responses ### 204 Empty response with no content ### 401 The request requires user authentication or the user is not authorized to access this resource. #### Body: application/json (object) - **message** (string) ### 403 Forbidden - The user does not have permission to access this resource. #### Body: application/json (object) - **message** (string) ### 404 The specified resource was not found #### Body: application/json (object) - **message** (string) [Powered by Bump.sh](https://bump.sh)