* `https`: Specifies whether to enable https proxies. Valid options: `true` and `false`. Default: `false`.
* `ensure`: Optional parameter. Valid options: 'file', 'present', and 'absent'. Default: `undef`. Prefer 'file' over 'present'.
-
+
* `direct`: Specifies whether or not to use a 'DIRECT' https proxy if http proxy is used but https is not. Valid options: `true` and `false`. Default: `false`.
* `purge`: Specifies whether to purge any existing settings that aren't managed by Puppet. Valid options: a hash made up from the following keys:
## Limitations
-This module is tested and officially supported on Debian 6 and 7 and Ubuntu 10.04, 12.04, and 14.04. Testing on other platforms has been light and cannot be guaranteed.
+This module is tested and officially supported on Debian 8 and 9 and Ubuntu 14.04, and 16.04. Testing on other platforms has been light and cannot be guaranteed.
This module is not designed to be split across [run stages](https://docs.puppetlabs.com/puppet/latest/reference/lang_run_stages.html).