# Validate new cPanel account username This function checks for username conflicts during account creation. Endpoint: GET /verify_new_username Version: 11.134.0.5 Security: BasicAuth ## Query parameters: - `user` (string, required) The account that you wish to create. Example: "username" ## Response 200 fields (application/json): - `metadata` (object) - `metadata.command` (string) The method name called. Example: "verify_new_username" - `metadata.reason` (string) The reason the API function failed when the field is . This field may display a success message when a function succeeds. If the function detects a username conflict, it returns an error message in this field. Example: "OK" - `metadata.result` (integer) - — Success. - — Failed. Check the field for more details. Enum: 0, 1 - `metadata.version` (integer) The version of the API function. Example: 1