국민연금 소득공제용(연말정산) 보험료 납부확인 내역을 간편인증으로 조회합니다. 발급연도 기준 사업장가입자 고지금액(소급 포함)·소급금액·지역가입자 등 납부금액·추납보험료·실업크레딧·총 합계를 반환. (OACX 간편인증 전용 — 인증서 미지원. 조회 전용 — 발급번호·PDF 없음) — Korean National Pension income-deduction payment summary for year-end tax settlement. Requires user identity auth.
curl -X POST "https://apitree.ai/api/v1/proxy/kr-nps-income-deduction-cert" \
-H "Authorization: Bearer nxs_live_YOUR_KEY" \
-H "Content-Type: application/json" \
-H "X-Idempotency-Key: <unique-id>" \
-d '{"auth":"quick","ownerName":"<ownerName>","phoneNo":"<phoneNo>","birthday":"<birthday>"}'
# repeat every 3 s until status is "done" or "failed" (stop on 410/504; a job unfinished after 8 minutes expires)
curl "https://apitree.ai/api/v1/jobs/<job_id>" \
-H "Authorization: Bearer nxs_live_YOUR_KEY"