EMV Sandbox Environment
The CyoGate EMV sandbox provides a full test environment for developing and certifying EMV terminal integrations including chip, NFC, and PIN debit transactions.
Sandbox URL
https://sandbox.cyogate.net/api/direct/v1/Supported Test Scenarios
- EMV chip card (contact)
- EMV contactless / NFC
- Magnetic stripe fallback
- PIN debit
- Partial approvals
- Decline scenarios
- Network timeouts and error handling
Complete all EMV sandbox test cases before submitting for device certification. See Certifying Your Device.