issue_comments: 1563597589

Mystery solved as to why I wasn't seeing this work:

I had "Disable Cache" checked!

I ran this experiment after un-checking that box:

javascript fetch('https://latest.datasette.io/ephemeral/foo/1/-/update', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ test: 'test' }) }); // And run it again fetch('https://latest.datasette.io/ephemeral/foo/1/-/update', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ test: 'test' }) }); // Now try a thing that doesn't serve that max-age header yet: fetch('https://latest-with-plugins.datasette.io/ephemeral/foo/1/-/update', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ test: 'test' }) }); // And a second time but within 5s fetch('https://latest-with-plugins.datasette.io/ephemeral/foo/1/-/update', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ test: 'test' }) }); // Third time after waiting longer than 5s fetch('https://latest-with-plugins.datasette.io/ephemeral/foo/1/-/update', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ test: 'test' }) }); // Try that original one again - still within the 1hr cache time fetch('https://latest.datasette.io/ephemeral/foo/1/-/update', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ test: 'test' }) }); The results show that the cache of 1hr was being obeyed for latest.datasette.io while the latest-with-plugins.datasette.io default cache of 5s was being obeyed too.