redirect-create-session-request-payment

{
    "flow": "redirect",
    "allowedProviders": [
        "nbid"
    ],
    "language": "en",
    "requestedLoa": "substantial",
    "requestedAttributes": [
        "nin",
        "name",
        "firstName",
        "lastName",
        "idpId",
        "dateOfBirth",
        "nbidUpdatedAt",
        "nbidTid",
        "nbidSid",
        "nbidOriginator",
        "nbidIdp",
        "nbidAuthTime",
        "nbidAlternativeSubject",
        "nbidAdditionalCertInfo",
        "nbidSubjectUuid",
        "nbidMethod",
        "nbidAuthType"
    ],
    "additionalParameters": {
        "nbid_auth_type": "PAYMENT"
    },
      "prefilledInput": {
        "nin": "17029012345"
    },
     "paymentPrefillData": {
        "reference": "composite-payment-1234",
        "payments": [
            {
                "reference": "individual-payment-56",
                "amount": "100",
                "currency": "NOK",
                "receiver": "ACME AS"
            },
                  {
                "reference": "individual-payment-78",
                "amount": "200",
                "currency": "NOK",
                "receiver": "ACME AS"
            }
        ]
    }
}