# Configurations

Server Administration / Configurations

## Return Tweak Settings option's value

 - [GET /get_tweaksetting](https://api.docs.cpanel.net/specifications/whm.openapi/configurations/get_tweaksetting.md): This function retrieves values from the
/var/cpanel/cpanel.config
file and the server's Exim configuration.

## Return Leika configuration

 - [GET /leika_get_config](https://api.docs.cpanel.net/specifications/whm.openapi/configurations/leika_get_config.md): This function returns a cPanel account's Leika configuration data. Leika is an internal module that cPanel & WHM uses to track access to features.

Note:

If you do not provide an item parameter, this returns the entire configuration.

## Update Tweak Settings option

 - [GET /set_tweaksetting](https://api.docs.cpanel.net/specifications/whm.openapi/configurations/set_tweaksetting.md): This function sets an option's value in WHM's
Tweak Settings
interface (WHM >> Home >> Server Configuration >> Tweak Settings). The
system stores the keys and values that this function updates in
the
/var/cpanel/cpanel.config
file.