# Change Username **POST /account/username** Changes the login/user name on the account. ## Servers - Live API Endpoint: https://my.interserver.net/apiv2 (Live API Endpoint) ## Authentication methods - Api key auth - Session id header auth - Session id cookie auth ## Parameters ## Responses ### 200 Resposne with a text message field. #### Body: application/json (object) - **text** (string) Response text ### 400 The specified resource was not found #### Body: application/json (object) - **code** (string) - **message** (string) ### 401 Unauthorized #### Body: application/json (object) - **code** (string) - **message** (string) [Powered by Bump.sh](https://bump.sh)