# Update WordPress site admin password This function updates a WordPress® cPAddon instance's administrator password. You install the WordPress Manager cPanel plugin to access this API function. Endpoint: GET /WordPressInstanceManager/change_admin_password Version: 11.134.0.5 Security: BasicAuth ## Query parameters: - `id` (string, required) The cPAddon instance's unique ID. You can retrieve an instance ID with the function. Example: "cPanel__Blogs__WordPressX.0.1491917088" - `password` (string, required) The cPAddon instance's new administrator password. Example: "luggage12345" ## Response 200 fields (application/json): - `apiversion` (integer) The version of the API. Example: 3 - `func` (string) The name of the method called. Example: "change_admin_password" - `module` (string) The name of the module called. Example: "WordPressInstanceManager" - `result` (object) - `result.data` (object,null) - `result.errors` (array,null) List of errors if the API failed. - `result.messages` (array,null) List of messages generated by the API. - `result.metadata` (object) - `result.status` (integer) - 1 - Success - 0 - Failed: Check the errors field for more details. Enum: 0, 1 - `result.warnings` (array,null) List of warnings generated by the API. Warnings describe non-critical failures or other problematic conditions noted while running a API.