Search awarded private (non-competitive) contract records on the S2B school procurement marketplace. Input keywords or a period to return contract details with supplier, amount, and award date.
curl -X POST "https://apitree.ai/api/v1/proxy/kr-s2b-private-contracts" \
-H "Authorization: Bearer nxs_live_YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"reqSearchKeyword":"<reqSearchKeyword>"}'