The playground

Try any of 2272 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/immowelt/v1/detail1 credit

Full record for one Immowelt listing, by its expose URL or its listing id. Returns the asking price or monthly rent with running costs and commission, rooms, living space, plot, year built, condition, heating and energy source, the complete feature and energy-certificate table, the full German description and neighbourhood text, every photo at full resolution, the market price-per-m2 comparison Immowelt itself publishes for the area, and the listing agency. Both Immowelt id spaces are accepted - the short online id from a search row ('256Q14GY2JL7') and the legacy UUID in an older expose link - and both are returned so a row can be joined either way.

Parameters
request preview
curl -X POST https://api.reefapi.com/immowelt/v1/detail \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{}'

Hit Send to run this endpoint live.

Playground · ReefAPI