Change Details

See the first revision in the file history for https://www.mediawiki.org/wiki/File:Page_Schemas_edit_schema_screenshot.png Clicking on the thumbnail causes it to be downloaded rather than displayed in the browser. This is because it's being returned with `Content-Type: application/x-www-form-urlencoded` instead of `Content-Type: image/png` The issue is probably a wrong Content-Type header stored in swift. The script `maintenance/refreshFileHeaders.php` fixes this for regular files (in the `image` table), but doesn't touch old revisions (stored in the `archive` table) > curl -I https://upload.wikimedia.org/wikipedia/mediawiki/archive/4/43/20131223221933%21Page_Schemas_edit_schema_screenshot.png > > HTTP/2 200 > date: Tue, 03 Apr 2018 14:55:14 GMT > content-type: application/x-www-form-urlencoded > content-length: 59957 > x-object-meta-sha1base36: cgmtb8x39if29qk31qnfyqrijwmptq2 > last-modified: Fri, 16 Mar 2018 17:36:28 GMT > etag: 8c256dd7abc0633daf73ea817d6643d6 > x-timestamp: 1521221787.33738 > x-trans-id: txcf5772ed7da641f0abab2-005ac38912 > x-varnish: 67105164, 73084521 68296896, 727175899 > via: 1.1 varnish (Varnish/5.1), 1.1 varnish (Varnish/5.1), 1.1 varnish (Varnish/5.1) > accept-ranges: bytes > age: 3263 > x-cache: cp1063 pass, cp3037 hit/3, cp3038 miss > x-cache-status: hit-local > strict-transport-security: max-age=106384710; includeSubDomains; preload > x-analytics: https=1;nocookies=1 > x-client-ip: 86.45.184.218 > access-control-allow-origin: * > access-control-expose-headers: Age, Date, Content-Length, Content-Range, X-Content-Duration, X-Cache, X-Varnish > timing-allow-origin: * (see also https://phabricator.wikimedia.org/T188831)

See the first revision in the file history for https://www.mediawiki.org/wiki/File:Page_Schemas_edit_schema_screenshot.png Clicking on the thumbnail causes it to be downloaded rather than displayed in the browser. This is because it's being returned with `Content-Type: application/x-www-form-urlencoded` instead of `Content-Type: image/png` The issue is probably a wrong Content-Type header stored in swift. The script `maintenance/refreshFileHeaders.php` fixes this for regular files (in the `image` table), but doesn't touch old revisions (stored in the `archive` table) > curl -I https://upload.wikimedia.org/wikipedia/mediawiki/archive/4/43/20131223221933%21Page_Schemas_edit_schema_screenshot.png > > HTTP/2 200 > date: Tue, 03 Apr 2018 14:55:14 GMT > content-type: application/x-www-form-urlencoded > content-length: 59957 > x-object-meta-sha1base36: cgmtb8x39if29qk31qnfyqrijwmptq2 > last-modified: Fri, 16 Mar 2018 17:36:28 GMT > etag: 8c256dd7abc0633daf73ea817d6643d6 > x-timestamp: 1521221787.33738 > x-trans-id: txcf5772ed7da641f0abab2-005ac38912 > x-varnish: 67105164, 73084521 68296896, 727175899 > via: 1.1 varnish (Varnish/5.1), 1.1 varnish (Varnish/5.1), 1.1 varnish (Varnish/5.1) > accept-ranges: bytes > age: 3263 > x-cache: cp1063 pass, cp3037 hit/3, cp3038 miss > x-cache-status: hit-local > strict-transport-security: max-age=106384710; includeSubDomains; preload > x-analytics: https=1;nocookies=1 > x-client-ip: 86.45.184.218 > access-control-allow-origin: * > access-control-expose-headers: Age, Date, Content-Length, Content-Range, X-Content-Duration, X-Cache, X-Varnish > timing-allow-origin: * (see also T188831)

See the first revision in the file history for https://www.mediawiki.org/wiki/File:Page_Schemas_edit_schema_screenshot.png Clicking on the thumbnail causes it to be downloaded rather than displayed in the browser. This is because it's being returned with `Content-Type: application/x-www-form-urlencoded` instead of `Content-Type: image/png` The issue is probably a wrong Content-Type header stored in swift. The script `maintenance/refreshFileHeaders.php` fixes this for regular files (in the `image` table), but doesn't touch old revisions (stored in the `archive` table) > curl -I https://upload.wikimedia.org/wikipedia/mediawiki/archive/4/43/20131223221933%21Page_Schemas_edit_schema_screenshot.png > > HTTP/2 200 > date: Tue, 03 Apr 2018 14:55:14 GMT > content-type: application/x-www-form-urlencoded > content-length: 59957 > x-object-meta-sha1base36: cgmtb8x39if29qk31qnfyqrijwmptq2 > last-modified: Fri, 16 Mar 2018 17:36:28 GMT > etag: 8c256dd7abc0633daf73ea817d6643d6 > x-timestamp: 1521221787.33738 > x-trans-id: txcf5772ed7da641f0abab2-005ac38912 > x-varnish: 67105164, 73084521 68296896, 727175899 > via: 1.1 varnish (Varnish/5.1), 1.1 varnish (Varnish/5.1), 1.1 varnish (Varnish/5.1) > accept-ranges: bytes > age: 3263 > x-cache: cp1063 pass, cp3037 hit/3, cp3038 miss > x-cache-status: hit-local > strict-transport-security: max-age=106384710; includeSubDomains; preload > x-analytics: https=1;nocookies=1 > x-client-ip: 86.45.184.218 > access-control-allow-origin: * > access-control-expose-headers: Age, Date, Content-Length, Content-Range, X-Content-Duration, X-Cache, X-Varnish > timing-allow-origin: * (see also https://phabricator.wikimedia.org/T188831)