Updating shopping cart information (updatePaymentDetails)

updatePaymentDetails allows to edit/update shopping cart information.

updatePaymentDetails is available only for Klarna transactions for the moment. They must:

  • have a shopping cart
  • have one of these following statuses:
    • To be validated and authorized
    • To be validated
    • Waiting for authorization
    • Waiting for capture
    • Captured
  • have an inferior or constant total amount (no increase)