{"source":"semconv","version":"1.44.0","attribute":{"id":"url.domain","type":"string","stability":"development","brief":"Domain extracted from the `url.full`, such as \"opentelemetry.io\".","note":"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](https://www.rfc-editor.org/rfc/rfc2732#section-2) 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]"],"namespace":"url","definedIn":"model/url/registry.yaml","usedBy":[]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (experimental)."},{"version":"1.31.0","publishedAt":"2025-03-11T00:53:13Z","kind":"stability-changed","detail":"Stability label respelled from experimental to development.","severity":"informational"}],"replaces":[]}