Confirm and initiate saved card payment

Submits the payment confirmation for the saved card transaction. Upon submission, the system evaluates whether 3D Secure authentication is required.

• If 3D Secure is required, the response routes to SavedCardThreeDSecurePage with the redirect URL for the bank's 3D Secure flow.

• If 3D Secure is not required, the payment is processed immediately and the response routes to ThankYouPage.

The accepted fields depend on the active payment gateway. Three input schemas are defined:

• Standard gateways (SavedCardConfirmationInput): Only agreement is required.

• Iyzico gateway (IyzicoSavedCardConfirmationInput): agreement and register_consumer_card are required. Either card_token (to charge an existing Iyzico card) or card_number with full card details (to pay with a new card) must also be provided.

• PayU RO gateway (PayURoSavedCardConfirmationInput): agreement is required. Optional browser device fingerprint fields may be submitted for 3D Secure authentication.

Required Fields (all gateways):

• agreement: Must be true.

Validation:

• Basket amount must be greater than zero.

• Available basket items are re-validated before payment is initiated.

Backward Navigation:

• No state is reset on backward navigation.

Next Page:

• SavedCardThreeDSecurePage — when 3D Secure authentication is required.

• ThankYouPage — when payment completes without 3D Secure.

available_for_post_order: false

post

Header parameters

x-requested-withstring · enumRequired

Required header for AJAX requests. Must be set to XMLHttpRequest for all checkout requests.

Default: XMLHttpRequestPossible values:

CookiestringOptional

Session cookie header (e.g. sessionid=abc123 or osessionid=<session_id>)

Body

or

or

Responses

200

Payment confirmed

application/json

errorsone of · nullableOptional

or

string[]Optional

template_namestringOptional

post/orders/checkout/?page=SavedCardConfirmationPage

POST /orders/checkout/?page=SavedCardConfirmationPage HTTP/1.1
Host: sandbox.akinon.com
x-requested-with: XMLHttpRequest
Content-Type: application/x-www-form-urlencoded
Accept: */*
Content-Length: 18

"agreement=true"

200

Payment confirmed

{
  "context_list": [
    {
      "page_name": "SavedCardThreeDSecurePage",
      "page_slug": "savedcardthreedsecurepage",
      "page_context": {
        "redirect_url": "/orders/saved-card-redirect/"
      }
    }
  ],
  "errors": [],
  "template_name": "orders/checkout.html"
}