# Update mailing list password This function changes a mailing list's password. When you disable the _Receive Mail_ role, the system this function. Endpoint: GET /Email/passwd_list Version: 11.134.0.5 Security: BasicAuth ## Query parameters: - `list` (string, required) The full name (including the domain) of a Mailman mailing list on the cPanel account. Example: "mylist@example.com" - `password` (string, required) The new password. Example: "12345luggage" ## Response 200 fields (application/json): - `apiversion` (integer) The version of the API. Example: 3 - `func` (string) The name of the method called. Example: "passwd_list" - `module` (string) The name of the module called. Example: "Email" - `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.metadata.transformed` (integer) Post-processing may have transformed the data. Enum: 1 - `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.