Changelog

This page records the update history of SUNBAY Developer Documentation, including new documentation, content updates, structural adjustments, and more.

2026-07-15

Transaction Query & Online Refund Updates

• Transaction Query API response adds new fields: relatedTransactionStatus, transactionBatchStatus
• Added Online Refund API: /en/refspec/online/refund

2026-01-21

Initial Release

• Released SUNBAY Developer Documentation site
• Includes core content such as product introduction, quick start, integration guide, API reference, SDK documentation, and resource center
• Supports Chinese version
• Provides API Tester online debugging tool