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Playground demo key · api.reefapi.com
post/olx/v1/categories1 credit

Category facets + filter suggestions from search metadata, plus global filter definitions.

Working example
Parameters

Free-text keyword search. (search needs query OR category_id.)

OLX numeric category id (discover via the categories / breadcrumbs actions). (search needs query OR category_id.)

OLX country edition — each TLD is a fully separate marketplace. br/in/tr run on different stacks and are not supported.

request preview
curl -X POST https://api.reefapi.com/olx/v1/categories \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"country":"pl","category_id":"99"}'

Hit Send to run this endpoint live.