# Update mailing list privacy options This function modifies a Mailman mailing list's privacy options. When you disable the Receive Mail role, the system this function. Endpoint: GET /Email/set_list_privacy_options Version: 11.134.0.5 Security: BasicAuth ## Query parameters: - `advertised` (integer, required) Whether the Mailman directory page displays the list. * - Display. * - Does display. Enum: 0, 1 - `archive_private` (integer, required) Whether the mailing list archive is private. * - Private. * - Public. Enum: 0, 1 - `list` (string, required) The mailing list name. Example: "mylist" - `subscribe_policy` (integer, required) The level of control that the mailing list administrator has over new subscribers. * - Anyone can subscribe. The system sends a confirmation email. * - The administrator approve subscriptions. The system does send a confirmation email. * - The administrator approve subscriptions. The system sends a confirmation email. Enum: 1, 2, 3 ## Response 200 fields (application/json): - `apiversion` (integer) The version of the API. Example: 3 - `func` (string) The name of the method called. Example: "set_list_privacy_options" - `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) * - Success. * - Failed. Check the 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.