The `Link` header exists which is the moral equivalent of the `link` element in HTML. That way you can express link relations on resources whose representations

The `Link` header exists which is the moral equivalent of the `link` element in HTML. That way you can express link relations on resources whose representations do not have hyperlinks. Example: HTTP/1.1 200 OK Content-Length: 153054 Content-Type: image/webp Link: <http://example.com/mediterranian-2019/olives.webp>; rel="next"; title="next image in album" See https://tools.ietf.org/html/rfc8288 https://tools.ietf.org/html/rfc8288