The Confirmation APIs enable partners to securely validate user actions through OTP-based verification mechanisms. These endpoints support SMS delivery and OTP token exchange, ensuring end-user authorization for sensitive operations.
Key Features:
OTP via SMS:
- Trigger the sending of an OTP code via SMS to the user’s registered phone number.
- Designed to support actions such as phone verification or viewing sensitive card details.
Secure Verification Flow:
- Verify the submitted OTP code and receive an action token in return.
- Ensures that only authorized users can complete critical operations.
Action-Based Context:
- Each OTP session is linked to a specific action type (e.g., verifying phone or accessing card data).
- Prevents unauthorized use of tokens outside their intended context.
With the Confirmation APIs, partners can implement robust second-factor verification flows that protect sensitive user operations, enhance compliance, and build trust with minimal integration overhead.