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Playground demo key · api.reefapi.com
post/holidays/v1/long_weekends1 credit
long-weekend windows for a country + year (+ bridge-day suggestions)
Working example
Parameters
⌘↵
request preview
curl -X POST https://api.reefapi.com/holidays/v1/long_weekends \
-H "x-api-key: $REEF_KEY" \
-H "content-type: application/json" \
-d '{"country":"US","year":"2026"}'Hit Send (or ⌘↵) to run this endpoint live.