MediaWiki API help

This is an auto-generated MediaWiki API documentation page.

Documentation and examples: https://www.mediawiki.org/wiki/Special:MyLanguage/API:Main_page

list=categorymembers (cm)

(main | query | categorymembers)

This module requires read rights.
This module can be used as a generator.
Source: MediaWiki
License: GPL-2.0-or-later

List all pages in a given category.

https://www.mediawiki.org/wiki/Special:MyLanguage/API:Categorymembers

Specific parameters:

Other general parameters are available.

cmtitle

Which category to enumerate (required). Must include the Category: prefix. Cannot be used together with cmpageid.

cmpageid

Page ID of the category to enumerate. Cannot be used together with cmtitle.

Type: integer

cmprop

Which pieces of information to include:

ids: Adds the page ID.
title: Adds the title and namespace ID of the page.
sortkey: Adds the sortkey used for sorting in the category (hexadecimal string).
sortkeyprefix: Adds the sortkey prefix used for sorting in the category (human-readable part of the sortkey).
type: Adds the type that the page has been categorised as (page, subcat or file).
timestamp: Adds the timestamp of when the page was included.

Values (separate with | or alternative): ids, sortkey, sortkeyprefix, timestamp, title, type

Default: ids|title

cmnamespace

Only include pages in these namespaces. Note that cmtype=subcat or cmtype=file may be used instead of cmnamespace=14 or 6.

Note: Due to miser mode, using this may result in fewer than cmlimit results returned before continuing; in extreme cases, zero results may be returned.

Values (separate with | or alternative): 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 90, 91, 92, 93, 100, 101, 106, 107, 420, 421, 828, 829, 1102, 1103, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289

Maximum number of values is 50 (500 for clients that are allowed higher limits).

To specify all values, use *.

cmtype

Which type of category members to include. Ignored when cmsort=timestamp is set.

Values (separate with | or alternative): file, page, subcat

Default: page|subcat|file

cmcontinue

When more results are available, use this to continue. More detailed information on how to continue queries can be found on mediawiki.org.

cmlimit

The maximum number of pages to return.

Type: integer or max

The value must be between 1 and 500.

Default: 10

cmsort

Property to sort by.

One of the following values: sortkey, timestamp

Default: sortkey

cmdir

In which direction to sort.

One of the following values: asc, ascending, desc, descending, newer, older

Default: ascending

cmstart

Timestamp to start listing from. Can only be used with cmsort=timestamp.

Type: timestamp (allowed formats)

cmend

Timestamp to end listing at. Can only be used with cmsort=timestamp.

Type: timestamp (allowed formats)

cmstarthexsortkey

Sortkey to start listing from, as returned by cmprop=sortkey. Can only be used with cmsort=sortkey.

cmendhexsortkey

Sortkey to end listing at, as returned by cmprop=sortkey. Can only be used with cmsort=sortkey.

cmstartsortkeyprefix

Sortkey prefix to start listing from. Can only be used with cmsort=sortkey. Overrides cmstarthexsortkey.

cmendsortkeyprefix

Sortkey prefix to end listing before (not at; if this value occurs it will not be included!). Can only be used with cmsort=sortkey. Overrides cmendhexsortkey.

cmstartsortkey

Deprecated.

Use cmstarthexsortkey instead.

cmendsortkey

Deprecated.

Use cmendhexsortkey instead.

Examples:

Get first 10 pages in Category:Physics.: api.php?action=query&list=categorymembers&cmtitle=Category:Physics [open in sandbox]
Get page info about first 10 pages in Category:Physics.: api.php?action=query&generator=categorymembers&gcmtitle=Category:Physics&prop=info [open in sandbox]