The playground
Try any of 1465 endpoints — live.
Pick an endpoint, load a working example, tweak the params, and send — no signup to try. Results render the way the data deserves; raw JSON, headers & code are one tab away.
Playground demo key · api.reefapi.com
post/worldbank/v1/topic_indicators1 credit
browse every indicator in a World Bank topic (Health, Economy, Climate, etc.) by topic id or name; optional keyword filter
Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/worldbank/v1/topic_indicators \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"topic":"health","limit":"25"}'Hit Send to run this endpoint live.