Constant URL_DOMAIN
pub const URL_DOMAIN: &'static str;
Expand description
Domain extracted from the url.full
, such as “opentelemetry.io”.
§Notes
In some cases a URL may refer to an IP and/or port directly, without a domain name. In this case, the IP address would go to the domain field. If the URL contains a literal IPv6 address enclosed by [
and ]
, the [
and ]
characters should also be captured in the domain field.
§Examples
"www.foo.bar"
"opentelemetry.io"
"3.12.167.2"
"[1080:0:0:0:8:800:200C:417A]"