GET /w/api.php?action=query

wikidata.org:wikidata-api

Summary: MediaWiki API Query
Operation ID: query
Auth: unknown
Description

General MediaWiki query interface for various operations including fetching page information.

Parameters (5)

action (string, query, required)

Must be 'query'

Constraints: {'enum': ['query']}

format (string, query, optional, default: json)

Output format

Constraints: {'enum': ['json', 'jsonfm', 'xml', 'xmlfm']}

ids (string, query, optional)

Page IDs to query (pipe-separated)

prop (string, query, optional)

Properties to retrieve (e.g., info, pageprops)

titles (string, query, optional)

Page titles to query (pipe-separated)

Examples (1)

TitleTypeURLAction
MediaWiki API Query probe-gate https://www.wikidata.org/w/api.php?action=query?format=json

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 09:27:40.170148 200 470ms
2026-03-21T18:00:38.413450 200 590ms

Response Changes

WhenOldNew
2026-03-23 09:27:40.170148 5d4a143a280e ba46e824b754