A string consisting of a concatenation of optional host component and optional path component. The host component may start with {@code *.} to match the case-insensitive domain and all its subdomains. The path component must start with a {@code /}, and may end with {@code *} to match all paths of which it is a case-sensitive prefix. A missing host component matches all request domains, and a missing path component matches all request paths. An empty value matches all requests.
Pattern describing an http/https URL or set thereof as a concatenation of optional host component and optional path component.
{@code *.example.com} will match http://example.com/ and https://foo.example.com/foo?bar.
{@code www.example.com/foo*} will match https://www.example.com/foo and http://www.exampe.com/foobar and https://www.example.com/foo/bar?baz, but not http://sub.www.example.com/foo or https://www.example.com/FOO.
{@code *.example.com/foo*} will match http://example.com/foo and https://sub2.sub.example.com/foo/bar?baz, but not http://example.com/FOO.