daniel added a comment.
When reloading the query interface multiple times, I only sometimes get the 304 response as expected. Sometimes I get a 200 response with a new copy of the data - and a different timestamp and etag. Here are two responses for https://query.wikidata.org/vendor/wdqs-explorer/vis.js: HTTP/1.1 304 Not Modified Date: Tue, 19 Apr 2016 14:16:08 GMT Content-Type: application/javascript Server: nginx/1.9.3 Last-Modified: Mon, 22 Feb 2016 22:23:01 GMT Etag: "56cb8a45-118e49" X-Served-By: wdqs1001 Content-Encoding: gzip x-varnish: 690103699, 2499762542, 1219053830 Via: 1.1 varnish, 1.1 varnish, 1.1 varnish Accept-Ranges: bytes Age: 0 X-Cache: cp1061 miss(0), cp3009 miss(0), cp3010 frontend miss(0) Strict-Transport-Security: max-age=31536000; includeSubDomains; preload x-analytics: WMF-Last-Access=19-Apr-2016;https=1 x-client-ip: 87.138.110.76 X-Firefox-Spdy: 3.1 HTTP/1.1 200 OK Date: Tue, 19 Apr 2016 14:37:50 GMT Content-Type: application/javascript Content-Length: 231830 Server: nginx/1.9.4 Last-Modified: Tue, 12 Apr 2016 21:03:03 GMT Etag: "570d6287-118e49" X-Served-By: wdqs1002 Content-Encoding: gzip x-varnish: 690662416, 2499930515, 1219092302 1219089585 Via: 1.1 varnish, 1.1 varnish, 1.1 varnish Accept-Ranges: bytes Age: 96 X-Cache: cp1061 miss(0), cp3009 miss(0), cp3010 frontend hit(1) Strict-Transport-Security: max-age=31536000; includeSubDomains; preload x-analytics: WMF-Last-Access=19-Apr-2016;https=1 x-client-ip: 87.138.110.76 X-Firefox-Spdy: 3.1 So it seems that the responses I get from different varnish or nginx instances are inconsistent. TASK DETAIL https://phabricator.wikimedia.org/T133026 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Smalyshev, daniel Cc: daniel, TerraCodes, Gehel, Lydia_Pintscher, JanZerebecki, Jonas, Aklapper, Avner, debt, D3r1ck01, FloNight, Izno, jkroll, Smalyshev, Wikidata-bugs, Jdouglas, aude, Deskana, Manybubbles, Mbch331 _______________________________________________ Wikidata-bugs mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
