Configuration:

Configuration of this program may also be set using an environment variables configuration file in the configuration directory of this program. An  example is automatically written to the configuration directory. This configuraiton file may be customized by uncommenting out the provided environment variable settings.

The location of the configuration file is platform dependent.

On Linux, this file is located at $XDG_CONFIG_HOME/rdap/rdap.env or 
$HOME/.config/rdap/rdap.env.

On macOS, this file is located at 
$HOME/Library/Application Support/org.ICANN.rdap/rdap.env.

On Windows, this file is located at
{FOLDERID_RoamingAppData}\rdap\config\rdap.env.

Caches:

Cache data used by this program is kept in a location dependent on the platform:

On Linux, these files are located at $XDG_CACHE_HOME/rdap/ or 
$HOME/.cache/rdap/.

On macOS, these files are located at 
$HOME/Library/Caches/org.ICANN.rdap/.

On Windows, this file is located at
{FOLDERID_LocalAppData}\rdap\.
