MediaWiki API help
This is an auto-generated MediaWiki API documentation page.
Documentation and examples: https://www.mediawiki.org/wiki/API
prop=imageinfo (ii)
- This module requires read rights.
- Source: MediaWiki
- License: GPL-2.0-or-later
Returns file information and upload history.
Parameters:
- iiprop
Which file information to get:
- timestamp
- Adds timestamp for the uploaded version.
- user
- Adds the user who uploaded each file version.
- userid
- Add the ID of the user that uploaded each file version.
- comment
- Comment on the version.
- parsedcomment
- Parse the comment on the version.
- canonicaltitle
- Adds the canonical title of the file.
- url
- Gives URL to the file and the description page.
- size
- Adds the size of the file in bytes and the height, width and page count (if applicable).
- dimensions
- Alias for size.
- sha1
- Adds SHA-1 hash for the file.
- mime
- Adds MIME type of the file.
- thumbmime
- Adds MIME type of the image thumbnail (requires url and param iiurlwidth).
- mediatype
- Adds the media type of the file.
- metadata
- Lists Exif metadata for the version of the file.
- commonmetadata
- Lists file format generic metadata for the version of the file.
- extmetadata
- Lists formatted metadata combined from multiple sources. Results are HTML formatted.
- archivename
- Adds the filename of the archive version for non-latest versions.
- bitdepth
- Adds the bit depth of the version.
- uploadwarning
- Used by the Special:Upload page to get information about an existing file. Not intended for use outside MediaWiki core.
- badfile
- Adds whether the file is on the MediaWiki:Bad image list
- Values (separate with | or alternative): timestamp, user, userid, comment, parsedcomment, canonicaltitle, url, size, dimensions, sha1, mime, thumbmime, mediatype, metadata, commonmetadata, extmetadata, archivename, bitdepth, uploadwarning, badfile
- Default: timestamp|user
- iilimit
How many file revisions to return per file.
- No more than 500 (5,000 for bots) allowed.
- Type: integer or max
- Default: 1
- iistart
Timestamp to start listing from.
- Type: timestamp (allowed formats)
- iiend
Timestamp to stop listing at.
- Type: timestamp (allowed formats)
- iiurlwidth
If iiprop=url is set, a URL to an image scaled to this width will be returned. For performance reasons if this option is used, no more than 50 scaled images will be returned.
- Type: integer
- Default: -1
- iiurlheight
Similar to iiurlwidth.
- Type: integer
- Default: -1
- iimetadataversion
Version of metadata to use. If latest is specified, use latest version. Defaults to 1 for backwards compatibility.
- Default: 1
- iiextmetadatalanguage
What language to fetch extmetadata in. This affects both which translation to fetch, if multiple are available, as well as how things like numbers and various values are formatted.
- Default: en
- iiextmetadatamultilang
If translations for extmetadata property are available, fetch all of them.
- Type: boolean (details)
- iiextmetadatafilter
If specified and non-empty, only these keys will be returned for iiprop=extmetadata.
- Separate values with | or alternative. Maximum number of values is 50 (500 for bots).
- iiurlparam
A handler specific parameter string. For example, PDFs might use page15-100px. iiurlwidth must be used and be consistent with iiurlparam.
- Default: (empty)
- iibadfilecontexttitle
If badfilecontexttitleprop=badfile is set, this is the page title used when evaluating the MediaWiki:Bad image list
- iicontinue
When more results are available, use this to continue.
- iilocalonly
Look only for files in the local repository.
- Type: boolean (details)
Examples:
- Fetch information about the current version of File:Albert Einstein Head.jpg.
- api.php?action=query&titles=File:Albert%20Einstein%20Head.jpg&prop=imageinfo [open in sandbox]
- Fetch information about versions of File:Test.jpg from 2008 and later.
- api.php?action=query&titles=File:Test.jpg&prop=imageinfo&iilimit=50&iiend=2007-12-31T23:59:59Z&iiprop=timestamp|user|url [open in sandbox]
![[open in sandbox]](/mediawiki/Special:ApiSandbox#action=query&titles=File:Albert%20Einstein%20Head.jpg&prop=imageinfo){kind=link}
![[open in sandbox]](/mediawiki/Special:ApiSandbox#action=query&titles=File:Test.jpg&prop=imageinfo&iilimit=50&iiend=2007-12-31T23:59:59Z&iiprop=timestamp%7Cuser%7Curl){kind=link}
Debug data:
[SQLBagOStuff] MainObjectStash using store ReplicatedBagOStuff[objectcache] MainWANObjectCache using store EmptyBagOStuffIP: 3.133.87.185Start request GET /mediawiki/api.php?action=help&modules=query%2Bimageinfo
HTTP HEADERS:
CONTENT-TYPE:
CONTENT-LENGTH: 0
USER-AGENT: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HOST: zero-k.info
ACCEPT-ENCODING: gzip, br, zstd, deflate
ACCEPT: */*
CONNECTION: close[localisation] LocalisationCache: using store LCStoreDB[session] SessionManager using store SqlBagOStuff[DBReplication] Cannot use ChronologyProtector with EmptyBagOStuff[DBReplication] Wikimedia\Rdbms\LBFactory::getChronologyProtector: request info {
"IPAddress": "3.133.87.185",
"UserAgent": "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)",
"ChronologyProtection": false,
"ChronologyPositionIndex": 0,
"ChronologyClientId": false
}[DBConnection] Wikimedia\Rdbms\LoadBalancer::lazyLoadReplicationPositions: executed chronology callback.[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: connected to database 0 at 'localhost'.[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[session] SessionBackend "mq7vtvqp9iqsrkqqq4u0nu6aad8l8isr" is unsaved, marking dirty in constructor[session] SessionBackend "mq7vtvqp9iqsrkqqq4u0nu6aad8l8isr" save: dataDirty=1 metaDirty=1 forcePersist=0[cookie] already deleted setcookie: "wikidb229_mw__session", "", "1715249514", "/", "", "", "1"[cookie] already deleted setcookie: "wikidb229_mw_UserID", "", "1715249514", "/", "", "", "1"[cookie] already deleted setcookie: "wikidb229_mw_Token", "", "1715249514", "/", "", "", "1"[cookie] already deleted setcookie: "forceHTTPS", "", "1715249514", "/", "", "", "1"[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: connected to database 0 at 'localhost'.[MessageCache] MessageCache using store SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] SqlBagOStuff::lock failed due to timeout for wikidb229-mw_:messages:en.[ContentHandler] Created handler for wikitext: WikitextContentHandler[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[MessageCache] MessageCache::load: Loading en... local cache is empty, global cache is expired/volatile, loading from databaseParserFactory: using preprocessor: Preprocessor_HashUnstubbing $wgLang on call of $wgLang::_unstub from ParserOptions->__constructForeignAPIRepo: HTTP GET: https://commons.wikimedia.org/w/api.php?titles=File%3AAlbert_Einstein_Head.jpg&iiprop=timestamp%7Cuser%7Ccomment%7Curl%7Csize%7Csha1%7Cmetadata%7Cmime%7Cmediatype%7Cextmetadata&prop=imageinfo&iimetadataversion=2&iiextmetadatamultilang=1&format=json&action=query&redirects=true&uselang=en[http] * Error fetching URL: SSL certificate problem: unable to get local issuer certificate
* There was a problem during the HTTP request: 0 ErrorForeignAPIRepo: HTTP GET: https://commons.wikimedia.org/w/api.php?titles=File%3ATest.jpg&iiprop=timestamp%7Cuser%7Ccomment%7Curl%7Csize%7Csha1%7Cmetadata%7Cmime%7Cmediatype%7Cextmetadata&prop=imageinfo&iimetadataversion=2&iiextmetadatamultilang=1&format=json&action=query&redirects=true&uselang=en[http] * Error fetching URL: SSL certificate problem: unable to get local issuer certificate
* There was a problem during the HTTP request: 0 Error