Mastercard has sent an activation code after an activation attempt entered the yellow path, and the cardholder followed instructions to confirm their identity. This message contains the activation code.

The wallet_type field contains the mobile wallet type (Apple, Google, Samsung), and the first letter of the msg_id also indicates the wallet type:

Axxx — Apple Pay
Gxxx — Google Pay
Sxxx — Samsung Pay

Codes — AACN, GACN, SACN
Event trigger — SoFi Tech Solutions receives an activation code from Mastercard (advice).
Process — This process contains the event trigger:
- The cardholder performed steps to verify their identity by following the instructions in the xYLP message.

Fields

All fields are strings. Your field names may vary. Default fields are included in the default webhook template. See Default and optional fields for more information.

Field	Default	Description
activation_code	X	One-time activation code from Mastercard. 8 digits. Example: `"23649703"`
auth_id	X	System-generated ID for the authorization request. This ID is unique only per subnetwork. Example: `"12303090"`
cad		System-generated card ID. Example: `"12534"`
ch_group_id		Corporate Hierarchy group identifier. Example: `"2544"`
extcustid		Identifier used to associate multiple accounts under the same customer. This identifier is supplied by the provider, not SoFi Tech Solutions. Example: `"acv#-@45!sbsxm%-"`
msg_event_id	X	Unique system-generated identifier for this message. Example: `"243693"`
msg_id		The four-letter code to identify this event. Example: `"GACN"`
network	X	See Events Network Codes for possible values. Example: `"M"`
pmt_ref_no	X	SoFi Tech Solutions 12-digit payment reference number (PRN) for the account. Example: `"999101003022"`
send_type	X	How the passcode was sent: `email` or `phone`. Example: `"email"`
timestamp	X	Timestamp for when this event was created, in system time. Format: `YYYY-MM-DD hh:mm:ss MST` Example: `"2025-01-31 17:20:33 MST"`
type	X	The name of this event: `"mobile_activation ACN"`
wallet_type	X	Wallet provider. Possible values: `"Apple"` (`msg_id=AACN`) `"Google"` (`msg_id=GACN`) `"Samsung"` (`msg_id=SACN`)

Example

# mobile_activation ACN example:
{
  "activation_code": "23649703",
  "auth_id": "12303090",
  "cad": "12534",
  "extcustid": "acv#-@45!sbsxm%-",
  "msg_event_id": "243693",
  "msg_id": "GACN",
  "network": "M",
  "pmt_ref_no": "999101003022",
  "send_type": "email",
  "timestamp": "2025-01-31 17:20:33 MST",
  "type": "mobile_activation ACN",
  "wallet_type": "Google"
}