Integration Process
Start with the full onboarding path before implementation and testing begin.
Config & Signature
Review merchant parameters, signing rules, request format, and key configuration requirements.
Integration Steps
Follow the implementation sequence for API access, parameter setup, and callback handling.
API Description
Understand shared fields, common rules, signature logic, and response structures.
End-to-End Testing
Validate the testing flow and confirm the required checks before submission and launch.
Onboarding Checklist
Verify production readiness, required materials, and final launch preparation items.
Frequently Asked Questions
Find common errors, configuration questions, and troubleshooting guidance.
Connect to HaiPay MCP
Connect HaiPay Documentation Knowledge Base via HaiPay MCP.