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WEBHOOK
verificationOtp
{
  "version": "V1.6.0",
  "event_name": "ISSUING",
  "event_type": "card.verification.otp",
  "event_id": "0f3891bc-5bec-4aea-bd33-ba67997065f0",
  "source_id": "cc56949f-ef3f-4b11-ae88-3af6093fde0f",
  "data": {
    "card_id": "cc56949f-ef3f-4b11-ae88-3af6093fde0f",
    "card_number": "40963609****7723",
    "otp": "111111",
    "wallet_type": "GOOGLE_PAY"
  }
}

​
Event Types

Event TypeDescription
card.verification.otpA verification OTP was generated for a Google Pay or Apple Pay binding.

Body

application/json
​
event_id
string<uuid>
required

A unique identifier for this event.

​
event_name
enum<string>
required

Top-level event category. Always ISSUING for card issuance events.

Available options:
ISSUING
​
event_type
enum<string>
required

The specific event type that occurred.

Available options:
card.verification.otp
​
source_id
string
required

Card ID.

​
version
string
required

API version number.

Example:

"V1.6.0"

​
data
object

OTP details for wallet binding verification.

Response

200

Return 200 to acknowledge receipt.