GET /topic

worldbank.org:world-bank-api

Summary: List all topics
Operation ID: listTopics
Auth: unknown
Description

Returns a list of topic categories that indicators are classified under.

Parameters (3)

format (string, query, optional)

Response format

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

page (integer, query, optional)

Page number for pagination

per_page (integer, query, optional)

Number of results per page

Examples (5)

TitleTypeURLAction
List all topics (JSON) curl https://api.worldbank.org/v2/topic?format=json
Paginated topic list curl https://api.worldbank.org/v2/topic?page=1&per_page=10
Topics in XML format curl https://api.worldbank.org/v2/topic?format=xml&per_page=5
List topics probe-gate https://api.worldbank.org/v2/topic?format=json&per_page=50
List all topics probe-gate https://api.worldbank.org/v2/topic

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 10:43:25.379674 200 266ms
2026-03-23 10:29:32.787543 200 345ms
2026-03-23 09:31:16.244725 200 1777ms
2026-03-23 09:29:11.319348 200 240ms
2026-03-22T12:23:47.617837 200 571ms

Response Changes

WhenOldNew
2026-03-23 09:29:11.319348 d88a9c3e3a30 46a7b0f898ae
2026-03-23 09:31:16.244725 46a7b0f898ae 872754f6a1bf
2026-03-23 10:29:32.787543 872754f6a1bf 8a29aadceebd