Credit Card Refund Query
International Credit Card
Card Refund Query
Query the result of a refund order
POST
Credit Card Refund Query
Documentation Index
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Secret Key & Private Key (Generate Signature)
Related Topics
- International Credit Card (VISA/MASTER) Payment API
- HaiPay API Reference Overview
- HaiPay Configuration and Signature Guide
Body
application/json
Business ID (obtained from backend, must pass corresponding business ID based on currency in URL)
Signature
Merchant refund application order number
Platform refund number (platform order number returned when refund was applied, if provided, prioritize checking this field)
Last modified on May 22, 2026

