Environment Variables Used by Sauce Connect

These environment variables can be used in addition to command line flags to influence the behavior of Sauce Connect.

Not all environment variables are supported on all platforms. When an environment variable is used, it can still be overridden by the command line; command line options (when available) always take precedence.

Environment Variable	Description	Platforms	Command Line Option
`SAUCE_USERNAME`	Sauce Labs username.	Windows, Linux, Mac OS X	--user
`SAUCE_ACCESS_KEY`	Sauce Labs access key.	Windows, Linux, Mac OS X	--api-key
`http_proxy`	An HTTP proxy that will be used by Sauce Connect. It can be in the format of `http://hostname:port` or just `hostname:port`. Version 4.5.0 and above. On Linux and Mac environments `http_proxy` and `https_proxy` variables can contain proxy credentials in the following format `scheme://user:password@host:port`	Windows, Linux, Mac OS X	--proxy
`HTTP_PROXY`
`all_proxy`
`ALL_PROXY`
`no_proxy`	A comma-separated list of hostnames that will not be proxied, even when Sauce Connect is configured to use a proxy. Subdomain wildcarding is supported when the hostname starts with a ".". Examples `saucelabs.com,foobar.net`Only requests hitting `saucelabs.com` and `foobar.net` will not be proxied, all other requests will be. `.example.com` All requests going to any subdomain of `example.com` will not be proxied, e.g. `one.example.com`, `asdf.example.com`	Linux
`NO_PROXY`		Linux
`SAUCE_ARES_FLAGS`	Advanced flags for the DNS library Sauce Connect uses, integer. See http://c-ares.haxx.se/ares_init.html for more information.	Windows, Linux, Mac OS X

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