> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/payments/llms.txt)
> Source: https://docs.saleor.io/api-reference/payments/objects/payment-method-initialize-tokenization-session

# PaymentMethodInitializeTokenizationSession Object

Event sent when user requests a tokenization of payment method.

```graphql
type PaymentMethodInitializeTokenizationSession implements Event {
  issuedAt: DateTime
  version: String
  issuingPrincipal: IssuingPrincipal
  recipient: App
  user: User!
  channel: Channel!
  data: JSON
  paymentFlowToSupport: TokenizedPaymentFlowEnum!
}
```

<a id="fields"></a>

### Fields

<a id="issued-at"></a>

#### [`issuedAt`](#issued-at) ● [`DateTime`](/api-reference/miscellaneous/scalars/date-time.md)

Time of the event.

<a id="version"></a>

#### [`version`](#version) ● [`String`](/api-reference/miscellaneous/scalars/string.md)

Saleor version that triggered the event.

<a id="issuing-principal"></a>

#### [`issuingPrincipal`](#issuing-principal) ● [`IssuingPrincipal`](/api-reference/miscellaneous/unions/issuing-principal.md)

The user or application that triggered the event.

<a id="recipient"></a>

#### [`recipient`](#recipient) ● [`App`](/api-reference/apps/objects/app.md)

The application receiving the webhook.

<a id="user"></a>

#### [`user`](#user) ● [`User!`](/api-reference/users/objects/user.md)

The user related to the requested action.

<a id="channel"></a>

#### [`channel`](#channel) ● [`Channel!`](/api-reference/channels/objects/channel.md)

Channel related to the requested action.

<a id="data"></a>

#### [`data`](#data) ● [`JSON`](/api-reference/miscellaneous/scalars/json.md)

Payment gateway data in JSON format, received from storefront.

<a id="payment-flow-to-support"></a>

#### [`paymentFlowToSupport`](#payment-flow-to-support) ● [`TokenizedPaymentFlowEnum!`](/api-reference/payments/enums/tokenized-payment-flow-enum.md)

The payment flow that the tokenized payment method should support.

<a id="interfaces"></a>

### Interfaces

<a id="event"></a>

#### [`Event`](/api-reference/miscellaneous/interfaces/event.md)