id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason 1065431383,I_kwDOBm6k_c4_gTFX,1533,"Add `Link: rel=""alternate""` header pointing to JSON for a table/query",9599,closed,0,,3268330,4,2021-11-28T20:43:25Z,2022-02-02T07:56:51Z,2022-02-02T07:49:33Z,OWNER,,"Originally explored in https://github.com/simonw/datasette-notebook/issues/2#issuecomment-980789406 - I wanted an efficient way to scan a list of URLs and figure out which if any of those corresponded to Datasette tables, canned queries or SQL output that could be represented as a table on a page. It looks like a neat way to do that is with ` Link:` header like this: `Link: http://127.0.0.1:8058/fixtures/compound_three_primary_keys.json; rel=""alternate""; type=""application/datasette+json""` I can put a `