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HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or
API help for more information.
<?xml version="1.0"?>
<api>
  <paraminfo>
    <modules>
      <module classname="ApiParse" description="Parses wikitext and returns parser output
See the various prop-Modules of action=query to get information from the current version of a page" examples="api.php?action=parse&text={{Project:Sandbox}}" version="" prefix="" readrights="" name="parse">
        <helpurls>
          <helpurl>https://www.mediawiki.org/wiki/API:Parsing_wikitext#parse</helpurl>
        </helpurls>
        <allexamples>
          <example xml:space="preserve">api.php?action=parse&text={{Project:Sandbox}}</example>
        </allexamples>
        <parameters>
          <param name="title" description="Title of page the text belongs to" default="API" type="string" />
          <param name="text" description="Wikitext to parse" type="string" />
          <param name="summary" description="Summary to parse" type="string" />
          <param name="page" description="Parse the content of this page. Cannot be used together with text and title" type="string" />
          <param name="pageid" description="Parse the content of this page. Overrides page" type="integer" />
          <param name="redirects" description="If the page or the pageid parameter is set to a redirect, resolve it" default="false" type="boolean" />
          <param name="oldid" description="Parse the content of this revision. Overrides page and pageid" type="integer" />
          <param name="prop" description="Which pieces of information to get
 text           - Gives the parsed text of the wikitext
 langlinks      - Gives the language links in the parsed wikitext
 categories     - Gives the categories in the parsed wikitext
 categorieshtml - Gives the HTML version of the categories
 languageshtml  - Gives the HTML version of the language links
 links          - Gives the internal links in the parsed wikitext
 templates      - Gives the templates in the parsed wikitext
 images         - Gives the images in the parsed wikitext
 externallinks  - Gives the external links in the parsed wikitext
 sections       - Gives the sections in the parsed wikitext
 revid          - Adds the revision ID of the parsed page
 displaytitle   - Adds the title of the parsed wikitext
 headitems      - Gives items to put in the <head> of the page
 headhtml       - Gives parsed <head> of the page
 iwlinks        - Gives interwiki links in the parsed wikitext
 wikitext       - Gives the original wikitext that was parsed
 properties     - Gives various properties defined in the parsed wikitext" default="text|langlinks|categories|links|templates|images|externallinks|sections|revid|displaytitle|iwlinks|properties" multi="" limit="50" lowlimit="50" highlimit="500">
            <type>
              <t>text</t>
              <t>langlinks</t>
              <t>languageshtml</t>
              <t>categories</t>
              <t>categorieshtml</t>
              <t>links</t>
              <t>templates</t>
              <t>images</t>
              <t>externallinks</t>
              <t>sections</t>
              <t>revid</t>
              <t>displaytitle</t>
              <t>headitems</t>
              <t>headhtml</t>
              <t>iwlinks</t>
              <t>wikitext</t>
              <t>properties</t>
            </type>
          </param>
          <param name="pst" description="Do a pre-save transform on the input before parsing it
Ignored if page, pageid or oldid is used" default="false" type="boolean" />
          <param name="onlypst" description="Do a pre-save transform (PST) on the input, but don't parse it
Returns the same wikitext, after a PST has been applied. Ignored if page, pageid or oldid is used" default="false" type="boolean" />
          <param name="uselang" description="Which language to parse the request in" type="string" />
          <param name="section" description="Only retrieve the content of this section number" type="string" />
          <param name="disablepp" description="Disable the PP Report from the parser output" default="false" type="boolean" />
          <param name="generatexml" description="Generate XML parse tree (requires prop=wikitext)" default="false" type="boolean" />
          <param name="contentformat" description="Content serialization format used for the input text">
            <type>
              <t>text/x-wiki</t>
              <t>text/javascript</t>
              <t>text/css</t>
              <t>text/plain</t>
            </type>
          </param>
          <param name="contentmodel" description="Content model of the new content">
            <type>
              <t>wikitext</t>
              <t>javascript</t>
              <t>css</t>
              <t>text</t>
            </type>
          </param>
        </parameters>
        <errors>
          <error code="readapidenied" info="You need read permission to use this module" />
          <error code="params" info="The page parameter cannot be used together with the text and title parameters" />
          <error code="params" info="The text parameter should be passed with the title parameter. Should you be using the "page" parameter instead?" />
          <error code="missingrev" info="There is no revision ID oldid" />
          <error code="permissiondenied" info="You don't have permission to view deleted revisions" />
          <error code="missingtitle" info="The page you specified doesn't exist" />
          <error code="nosuchsection" info="There is no section sectionnumber in page" />
          <error code="nosuchpageid" info="There is no page with ID $1" />
          <error code="invalidtitle" info="Bad title "title"" />
          <error code="parseerror" info="Failed to parse the given text." />
          <error code="notwikitext" info="The requested operation is only supported on wikitext content." />
          <error code="pagecannotexist" info="Namespace doesn't allow actual pages" />
        </errors>
      </module>
    </modules>
    <querymodules>
      <module classname="ApiQueryAllPages" description="Enumerate all pages sequentially in a given namespace" examples="Simple Use
Show a list of pages starting at the letter "B" api.php?action=query&list=allpages&apfrom=B Using as Generator
Show info about 4 pages starting at the letter "T" api.php?action=query&generator=allpages&gaplimit=4&gapfrom=T&prop=info Show content of first 2 non-redirect pages beginning at "Re" api.php?action=query&generator=allpages&gaplimit=2&gapfilterredir=nonredirects&gapfrom=Re&prop=revisions&rvprop=content" version="" prefix="ap" readrights="" generator="" listresult="" name="allpages" querytype="list">
        <helpurls>
          <helpurl>https://www.mediawiki.org/wiki/API:Allpages</helpurl>
        </helpurls>
        <allexamples>
          <example description="Simple Use
Show a list of pages starting at the letter "B"" xml:space="preserve">api.php?action=query&list=allpages&apfrom=B</example>
          <example description="Using as Generator
Show info about 4 pages starting at the letter "T"" xml:space="preserve">api.php?action=query&generator=allpages&gaplimit=4&gapfrom=T&prop=info</example>
          <example description="Show content of first 2 non-redirect pages beginning at "Re"" xml:space="preserve">api.php?action=query&generator=allpages&gaplimit=2&gapfilterredir=nonredirects&gapfrom=Re&prop=revisions&rvprop=content</example>
        </allexamples>
        <parameters>
          <param name="from" description="The page title to start enumerating from" type="string" />
          <param name="continue" description="When more results are available, use this to continue" type="string" />
          <param name="to" description="The page title to stop enumerating at" type="string" />
          <param name="prefix" description="Search for all page titles that begin with this value" type="string" />
          <param name="namespace" description="The namespace to enumerate" default="0" type="namespace" />
          <param name="filterredir" description="Which pages to list" default="all">
            <type>
              <t>all</t>
              <t>redirects</t>
              <t>nonredirects</t>
            </type>
          </param>
          <param name="minsize" description="Limit to pages with at least this many bytes" type="integer" />
          <param name="maxsize" description="Limit to pages with at most this many bytes" type="integer" />
          <param name="prtype" description="Limit to protected pages only" multi="" limit="50" lowlimit="50" highlimit="500">
            <type>
              <t>edit</t>
              <t>move</t>
              <t>upload</t>
            </type>
          </param>
          <param name="prlevel" description="The protection level (must be used with apprtype= parameter)" multi="" limit="50" lowlimit="50" highlimit="500">
            <type>
              <t />
              <t>autoconfirmed</t>
              <t>sysop</t>
            </type>
          </param>
          <param name="prfiltercascade" description="Filter protections based on cascadingness (ignored when apprtype isn't set)" default="all">
            <type>
              <t>cascading</t>
              <t>noncascading</t>
              <t>all</t>
            </type>
          </param>
          <param name="limit" description="How many total pages to return." default="10" type="limit" max="500" highmax="5000" min="1" />
          <param name="dir" description="The direction in which to list" default="ascending">
            <type>
              <t>ascending</t>
              <t>descending</t>
            </type>
          </param>
          <param name="filterlanglinks" description="Filter based on whether a page has langlinks" default="all">
            <type>
              <t>withlanglinks</t>
              <t>withoutlanglinks</t>
              <t>all</t>
            </type>
          </param>
          <param name="prexpiry" description="Which protection expiry to filter the page on
 indefinite - Get only pages with indefinite protection expiry
 definite - Get only pages with a definite (specific) protection expiry
 all - Get pages with any protections expiry" default="all">
            <type>
              <t>indefinite</t>
              <t>definite</t>
              <t>all</t>
            </type>
          </param>
        </parameters>
        <props>
          <prop name="">
            <properties>
              <property name="pageid" type="integer" />
              <property name="ns" type="namespace" />
              <property name="title" type="string" />
            </properties>
          </prop>
        </props>
        <errors>
          <error code="unknownerror" info="Unknown error: "badcontinue"" />
          <error code="readapidenied" info="You need read permission to use this module" />
          <error code="invalidtitle" info="Bad title "title"" />
          <error code="invalidtitle" info="Bad title "key"" />
          <error code="params" info="Use "gapfilterredir=nonredirects" option instead of "redirects" when using allpages as a generator" />
          <error code="params" info="prlevel may not be used without prtype" />
        </errors>
      </module>
      <module classname="ApiQuerySiteinfo" description="Return general information about the site" examples="api.php?action=query&meta=siteinfo&siprop=general|namespaces|namespacealiases|statistics api.php?action=query&meta=siteinfo&siprop=interwikimap&sifilteriw=local api.php?action=query&meta=siteinfo&siprop=dbrepllag&sishowalldb=" version="" prefix="si" readrights="" name="siteinfo" querytype="meta">
        <helpurls>
          <helpurl>https://www.mediawiki.org/wiki/API:Meta#siteinfo_.2F_si</helpurl>
        </helpurls>
        <allexamples>
          <example xml:space="preserve">api.php?action=query&meta=siteinfo&siprop=general|namespaces|namespacealiases|statistics</example>
          <example xml:space="preserve">api.php?action=query&meta=siteinfo&siprop=interwikimap&sifilteriw=local</example>
          <example xml:space="preserve">api.php?action=query&meta=siteinfo&siprop=dbrepllag&sishowalldb=</example>
        </allexamples>
        <parameters>
          <param name="prop" description="Which sysinfo properties to get:
 general               - Overall system information
 namespaces            - List of registered namespaces and their canonical names
 namespacealiases      - List of registered namespace aliases
 specialpagealiases    - List of special page aliases
 magicwords            - List of magic words and their aliases
 statistics            - Returns site statistics
 interwikimap          - Returns interwiki map (optionally filtered, (optionally localised by using siinlanguagecode))
 dbrepllag             - Returns database server with the highest replication lag
 usergroups            - Returns user groups and the associated permissions
 extensions            - Returns extensions installed on the wiki
 fileextensions        - Returns list of file extensions allowed to be uploaded
 rightsinfo            - Returns wiki rights (license) information if available
 languages             - Returns a list of languages MediaWiki supports (optionally localised by using siinlanguagecode)
 skins                 - Returns a list of all enabled skins
 extensiontags         - Returns a list of parser extension tags
 functionhooks         - Returns a list of parser function hooks
 showhooks             - Returns a list of all subscribed hooks (contents of $wgHooks)
 variables             - Returns a list of variable IDs
 protocols             - Returns a list of protocols that are allowed in external links." default="general" multi="" limit="50" lowlimit="50" highlimit="500">
            <type>
              <t>general</t>
              <t>namespaces</t>
              <t>namespacealiases</t>
              <t>specialpagealiases</t>
              <t>magicwords</t>
              <t>interwikimap</t>
              <t>dbrepllag</t>
              <t>statistics</t>
              <t>usergroups</t>
              <t>extensions</t>
              <t>fileextensions</t>
              <t>rightsinfo</t>
              <t>languages</t>
              <t>skins</t>
              <t>extensiontags</t>
              <t>functionhooks</t>
              <t>showhooks</t>
              <t>variables</t>
              <t>protocols</t>
            </type>
          </param>
          <param name="filteriw" description="Return only local or only nonlocal entries of the interwiki map">
            <type>
              <t>local</t>
              <t>!local</t>
            </type>
          </param>
          <param name="showalldb" description="List all database servers, not just the one lagging the most" default="false" type="boolean" />
          <param name="numberingroup" description="Lists the number of users in user groups" default="false" type="boolean" />
          <param name="inlanguagecode" description="Language code for localised language names (best effort, use CLDR extension)" type="string" />
        </parameters>
        <errors>
          <error code="readapidenied" info="You need read permission to use this module" />
          <error code="invalidtitle" info="Bad title "title"" />
          <error code="invalidtitle" info="Bad title "key"" />
          <error code="includeAllDenied" info="Cannot view all servers info unless $wgShowHostnames is true" />
        </errors>
      </module>
    </querymodules>
  </paraminfo>
</api>