Verifies the OTP sent to the customer’s email and, on success, returns a short-lived JWT (type: "payment_link", 24 h expiry) that can be used to access OTP-gated payment links. No authentication required.
OTP verified. Returns a short-lived JWT.
JWT access token (24 h expiry, type: "payment_link"). Include as Authorization: Bearer <token> on subsequent requests.
"eyJraWQiOiIxMjM0NTY3ODkwIiwidHlwIjoiSldUIn0..."