# Calendar and Contacts Server

Optional Applications / Calendar and Contacts Server

## Add calendar delegation

 - [GET /CCS/add_delegate](https://api.docs.cpanel.net/specifications/cpanel.openapi/calendar-and-contacts-server/add_delegate.md): This function delegates a user's calendar to another user.



You  install the Calendar and Contacts Server cPanel plugin to access this API function.

## List cPanel account's calendar delegates

 - [GET /CCS/list_delegates](https://api.docs.cpanel.net/specifications/cpanel.openapi/calendar-and-contacts-server/list_delegates.md): This function lists all calendar delegates on the cPanel account.



You  install the Calendar and Contacts Server cPanel plugin to access this API function.

## List cPanel account's calendar users

 - [GET /CCS/list_users](https://api.docs.cpanel.net/specifications/cpanel.openapi/calendar-and-contacts-server/list_users.md): This function lists all calendar users on the cPanel account.



You  install the Calendar and Contacts Server cPanel plugin to access this API function.

## Remove calendar delegation

 - [GET /CCS/remove_delegate](https://api.docs.cpanel.net/specifications/cpanel.openapi/calendar-and-contacts-server/remove_delegate.md): This function removes a delegate from another user's calendar.



You  install the Calendar and Contacts Server cPanel plugin to access this API function.

## Update calendar delegation

 - [GET /CCS/update_delegate](https://api.docs.cpanel.net/specifications/cpanel.openapi/calendar-and-contacts-server/update_delegate.md): This function updates the delegation of a user's calendar to another user.



You  install the Calendar and Contacts Server cPanel plugin to access this API function.