---
title: "tokenization.two_factor_authentication_code_sent"
method: POST
path: "tokenization.two_factor_authentication_code_sent"
tags: ["Event Types"]
---

# tokenization.two_factor_authentication_code_sent

`POST tokenization.two_factor_authentication_code_sent` (webhook)

Occurs when a tokenization request 2FA code is sent to our downstream messaging providers for delivery.

## Payload

- object — 2FA Code Sent Schema
  - `event_type` 'tokenization.two_factor_authentication_code_sent', required — The type of event that occurred.
  - `account_token` string, required — Unique identifier for the user tokenizing a card
  - `activation_method` object, required
    - `type` 'EMAIL_TO_CARDHOLDER_ADDRESS' | 'TEXT_TO_CARDHOLDER_NUMBER', required — The communication method that the user has selected to use to receive the authentication code. Supported Values: Sms = "TEXT_TO_CARDHOLDER_NUMBER". Email = "EMAIL_TO_CARDHOLDER_ADDRESS"
    - `value` string, required — The location to which the authentication code was sent. The format depends on the ActivationMethod.Type field. If Type is Email, the Value will be the email address. If the Type is Sms, the Value will be the phone number.
  - `card_token` string, required — Unique identifier for the card being tokenized
  - `created` string, date-time, required — Indicate when the request was received from Mastercard or Visa
  - `tokenization_token` string, required — Unique identifier for the tokenization

## Acknowledgement `200`

Return a 200 status to indicate that the data was received successfully

---

[API](https://skmtc.net/lithic-com/apis/lithic-developer-api.md) · [All operations](https://skmtc.net/lithic-com/apis/lithic-developer-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/lithic-com/lithic-developer-api/revisions/53ab5d4e2adb/schema)