The playground

Try any of 1536 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/v2ex/v1/search1 credit

Full-text search across EVERY V2EX topic since 2010 (title + body + replies) — the historical archive the site's own JSON API does not expose. Filter by node, date range and sort by recency or relevance; each hit returns the full post body, author handle, node, reply count and markup-free match snippets.

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/v2ex/v1/search \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"q":"爬虫","limit":"10"}'

Hit Send to run this endpoint live.

Playground · ReefAPI