The playground

Try any of 1462 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/olx/v1/locations1 credit

GEO resolver: turn a place name into OLX region/city/district ids for the location filters. No params -> all regions; region_id -> its cities; city_id -> city detail + districts; query -> match a city by name across regions.

Working example
Parameters
request preview
curl -X POST https://api.reefapi.com/olx/v1/locations \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"country":"pl"}'

Hit Send to run this endpoint live.