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POST
/
payment-methods
/
{payment_method_id}
/
network-tokens
/
{network_token_id}
/
cryptogram
C#
using Gr4vy;
using Gr4vy.Models.Components;

var sdk = new Gr4vySDK(
    id: "mattilda",
    server: SDKConfig.Server.Sandbox,
    bearerAuthSource: Auth.WithToken(privateKey),
    merchantAccountId: "default"
);

var res = await sdk.PaymentMethods.NetworkTokens.Cryptogram.CreateAsync(
    paymentMethodId: "ef9496d8-53a5-4aad-8ca2-00eb68334389",
    networkTokenId: "f8dd5cfc-7834-4847-95dc-f75a360e2298",
    cryptogramCreate: new CryptogramCreate() {
        MerchantInitiated = false,
    }
);

// handle response
{
  "cryptogram": "<string>",
  "type": "network-token-cryptogram"
}
This endpoint requires the payment-methods.write scope. Network token provisioning via the API is not enabled by default in production. Please contact support for further guidance.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

​
x-gr4vy-merchant-account-id
string | null

The ID of the merchant account to use for this request.

Example:

"default"

Path Parameters

​
payment_method_id
string<uuid>
required

The ID of the payment method

Example:

"ef9496d8-53a5-4aad-8ca2-00eb68334389"

​
network_token_id
string<uuid>
required

The ID of the network token

Example:

"f8dd5cfc-7834-4847-95dc-f75a360e2298"

Body

application/json
​
merchant_initiated
boolean
required

Defines if the request is merchant initiated or not.

Example:

false

Response

Successful Response

​
cryptogram
string
required

The cryptogram of the network token.

Example:

"A3F9C2D47E1B56A9"

​
type
string
default:network-token-cryptogram

Always network-token-cryptogram.

Allowed value: "network-token-cryptogram"
Example:

"network-token-cryptogram"