On landing pages, include link tags to link to metadata exports (signposting)
On the landing pages, we can add HTML <link>
elements to advertise/signpost available metadata exports in a machine-readable way; e.g.
<link rel="alternate" type="application/vnd.datacite.datacite+xml" href="" />
<link rel="alternate" type="application/vnd.datacite.datacite+json" href="" />
<link rel="alternate" type="application/n-triples" href="" />
<link rel="alternate" type="text/turtle" href="" />
If content negotiation works correctly, the href
attribute can be set to the empty string as the exports are available on the same URL.