The playground

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Playground demo key · api.reefapi.com
post/coursera/v1/subjects0 credits

Browse Coursera's subject catalogue — the top-level domains (Data Science, Business, Computer Science, Arts & Humanities, …) with their slug and description. Use a subject slug as the search `subject` filter.

Parameters
No parameters — just send.
request preview
curl -X POST https://api.reefapi.com/coursera/v1/subjects \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{}'

Hit Send to run this endpoint live.