• France
Merchant Back Office
assistance
FAQContact support
Search
Categories
Tags
English
French
English
Homepage
Use cases
Create a payment
Create an installment payment
Create a payment by Alias (Token)
Create a payment link
Create a recurring payment
Manage subscriptions
Manage your transactions (refund, cancel...)
Analyze your reports
API docs
Embedded Form
REST API
Hosted payment
Mobile payment
File exchange
Snippets
Payment methods
Plugins
Guides
Merchant Back Office
Functional guides

Pop-in: rapid testing

This page provides a quick overview of how to insert a secured payment form into a pop-in by following only 3 steps.

For a more detailed integration guide, go to Getting started: single payment.

The pop-in and embedded forms are integrated in the same way. Just add the kr-popin directive to the div

:
.

1. Creating the formToken

  1. Create a payment request to the Charge/CreatePayment Web Service.
  • Example for a simple payment:
    • montant : 10 000 XPF.
    • order: "myOrderId-999999",
    • buyer's email: "sample@example.com ".
  1. By default, all compatible payment methods (depending on the currency, the minimum or maximum amount, the technical constraints, etc.) associated with the shop will be offered. If you want to select the payment methods, go to: Select payment methods.

2. Displaying the form

Once the formToken is generated, display the payment form.

  1. In theHEAD,

  • chargez notre librairie JavaScript : src="https://static.osb.pf/static/js/krypton-client/V4.0/stable/kr-payment-form.min.js"

  • intégrez obligatoirement la clé publique dans le paramètre kr-public-key (3 ème clé du tableau des clés API REST ).

  • intégrez d'autres paramètres d'initialisation, comme le paramètre kr-post-url-success en cas de paiement accepté (Etape 4 : Afficher le formulaire de paiement)

    • Exemple :kr-post-url-success="[SUCCESS PAYMENT URL]"

  • select a theme (more information on Themes ).

  1. In theBODY,

  • choose display mode :

    • with theclass=kr-embeddedfor theembedded mode(Embedded mode)
    • with theclass=kr-embeddedand attributekr-popinfor thepop-in mode(Pop-in mode)

  • set, the formToken , in the attribute kr-form-token

Embedded mode

Code sample for the TEST shop

<!DOCTYPE html>
<html>
<head>
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />

<!-- STEP :
1 : load the JS librairy
2 : required public key and the JS parameters as url sucess -->

<script type="text/javascript"
        src="https://static.osb.pf/static/js/krypton-client/V4.0/stable/kr-payment-form.min.js"
        kr-public-key="58739933:testpublickey_NUFA6m8QLqEaHktbQ1TkA7Z596H8KEFCiKOaO4871cZCH"
        kr-post-url-success="[SUCCESS PAYMENT URL]";>
 </script>

 <!-- 3 : theme néon should be loaded in the HEAD section   -->
<link rel="stylesheet" href="https://static.osb.pf/static/js/krypton-client/V4.0/ext/neon-reset.min.css">
<script type="text/javascript" src="https://static.osb.pf/static/js/krypton-client/V4.0/ext/neon.js">
    </script>
</head>

<body>

<!-- 4 : display the form payment -->
<div class="kr-embedded" kr-form-token="[GENERATED FORMTOKEN]">

</div>
</body>
</html>

Example of a fonctional payment form:

The form is functional, you can make a fictitious payment using test cards from the debug sidebar (in the left bottom corner of the window).

3. Checking the transaction status

At the end of the payment, you can analyze the result of the payment from :

  • la notification de paiement instanée : IPN : Analyse de l'IPN (URL de notification).
  • .

A security mechanism checks the authenticity of the transmitted information, with the kr-hash.

In the object ,PAYMENT,, an example of a kr-answer, :

{
  "shopId": "58739933",
  "orderCycle": "CLOSED",
  "orderStatus": "PAID",
  "serverDate": "2022-01-21T09:28:17+00:00",
  "orderDetails": {
    "orderTotalAmount": 10000,
    "orderEffectiveAmount": 10000,
    "orderCurrency": "XPF",
    "mode": "TEST",
    "orderId": "myOrderId-475882",
    "metadata": null,
    "_type": "V4/OrderDetails"
  },
  "customer": {
    "billingDetails": {
      "address": null,
      "category": null,
      "cellPhoneNumber": null,
      "city": null,
      "country": null,
      "district": null,
      "firstName": null,
      "identityCode": null,
      "language": "FR",
      "lastName": null,
      "phoneNumber": null,
      "state": null,
      "streetNumber": null,
      "title": null,
      "zipCode": null,
      "legalName": null,
      "_type": "V4/Customer/BillingDetails"
    },
    "email": "sample@example.com",
    "reference": null,
    "shippingDetails": {
      "address": null,
      "address2": null,
      "category": null,
      "city": null,
      "country": null,
      "deliveryCompanyName": null,
      "district": null,
      "firstName": null,
      "identityCode": null,
      "lastName": null,
      "legalName": null,
      "phoneNumber": null,
      "shippingMethod": null,
      "shippingSpeed": null,
      "state": null,
      "streetNumber": null,
      "zipCode": null,
      "_type": "V4/Customer/ShippingDetails"
    },
    "extraDetails": {
      "browserAccept": null,
      "fingerPrintId": null,
      "ipAddress": "185.244.73.2",
      "browserUserAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36",
      "_type": "V4/Customer/ExtraDetails"
    },
    "shoppingCart": {
      "insuranceAmount": null,
      "shippingAmount": null,
      "taxAmount": null,
      "cartItemInfo": null,
      "_type": "V4/Customer/ShoppingCart"
    },
    "_type": "V4/Customer/Customer"
  },
  "transactions": [
    {
      "shopId": "58739933",
      "uuid": "1c8356b0e24442b2acc579cf1ae4d814",
      "amount": 10000,
      "currency": "XPF",
      "paymentMethodType": "CARD",
      "paymentMethodToken": null,
      "status": "PAID",
      "detailedStatus": "AUTHORISED",
      "operationType": "DEBIT",
      "effectiveStrongAuthentication": "ENABLED",
      "creationDate": "2022-01-21T09:28:16+00:00",
      "errorCode": null,
      "errorMessage": null,
      "detailedErrorCode": null,
      "detailedErrorMessage": null,
      "metadata": null,
      "transactionDetails": {
        "liabilityShift": "YES",
        "effectiveAmount": 10000,
        "effectiveCurrency": "XPF",
        "creationContext": "CHARGE",
        "cardDetails": {
          "paymentSource": "EC",
          "manualValidation": "NO",
          "expectedCaptureDate": "2022-01-27T09:38:10+00:00",
          "effectiveBrand": "VISA",
          "pan": "497011XXXXXX1003",
          "expiryMonth": 12,
          "expiryYear": 2025,
          "country": "FR",
          "issuerCode": 17807,
          "issuerName": "Banque Populaire Occitane",
          "effectiveProductCode": null,
          "legacyTransId": "929936",
          "legacyTransDate": "2022-01-21T09:28:16+00:00",
          "paymentMethodSource": "NEW",
          "authorizationResponse": {
            "amount": 10000,
            "currency": "XPF",
            "authorizationDate": "2022-01-21T09:28:16+00:00",
            "authorizationNumber": "3fe205",
            "authorizationResult": "0",
            "authorizationMode": "FULL",
            "_type": "V4/PaymentMethod/Details/Cards/CardAuthorizationResponse"
          },
          "captureResponse": {
            "refundAmount": null,
            "refundCurrency": null,
            "captureDate": null,
            "captureFileNumber": null,
            "effectiveRefundAmount": null,
            "effectiveRefundCurrency": null,
            "_type": "V4/PaymentMethod/Details/Cards/CardCaptureResponse"
          },
          "threeDSResponse": {
            "authenticationResultData": {
              "transactionCondition": null,
              "enrolled": null,
              "status": null,
              "eci": null,
              "xid": null,
              "cavvAlgorithm": null,
              "cavv": null,
              "signValid": null,
              "brand": null,
              "_type": "V4/PaymentMethod/Details/Cards/CardAuthenticationResponse"
            },
            "_type": "V4/PaymentMethod/Details/Cards/ThreeDSResponse"
          },
          "authenticationResponse": {
            "id": "30eaa40d-dd76-4617-b527-4bed6240b81c",
            "operationSessionId": "ae6f2ad3ffea41bb8faf1aefabad87b9",
            "protocol": {
              "name": "THREEDS",
              "version": "2.1.0",
              "network": "VISA",
              "challengePreference": "NO_PREFERENCE",
              "simulation": true,
              "_type": "V4/Charge/Authenticate/Protocol"
            },
            "value": {
              "authenticationType": "CHALLENGE",
              "authenticationId": {
                "authenticationIdType": "dsTransId",
                "value": "bafdb21f-e3d6-4d1c-b4f6-d1668b7f7f21",
                "_type": "V4/Charge/Authenticate/AuthenticationId"
              },
              "authenticationValue": {
                "authenticationValueType": "CAVV",
                "value": "BqLgDBHYRaCBpip3Fn3+erKT9vg=",
                "_type": "V4/Charge/Authenticate/AuthenticationValue"
              },
              "status": "SUCCESS",
              "commerceIndicator": "05",
              "extension": {
                "authenticationType": "THREEDS_V2",
                "threeDSServerTransID": "30eaa40d-dd76-4617-b527-4bed6240b81c",
                "dsTransID": "bafdb21f-e3d6-4d1c-b4f6-d1668b7f7f21",
                "acsTransID": "bd6e58b4-6f37-4993-b428-9096766d83a6",
                "_type": "V4/Charge/Authenticate/AuthenticationResultExtensionThreedsV2"
              },
              "reason": {
                "_type": "V4/Charge/Authenticate/AuthenticationResultReason"
              },
              "_type": "V4/Charge/Authenticate/AuthenticationResult"
            },
            "_type": "V4/AuthenticationResponseData"
          },
          "installmentNumber": null,
          "installmentCode": null,
          "markAuthorizationResponse": {
            "amount": null,
            "currency": null,
            "authorizationDate": null,
            "authorizationNumber": null,
            "authorizationResult": null,
            "_type": "V4/PaymentMethod/Details/Cards/MarkAuthorizationResponse"
          },
          "cardHolderName": null,
          "identityDocumentNumber": null,
          "identityDocumentType": null,
          "_type": "V4/PaymentMethod/Details/CardDetails"
        },
        "fraudManagement": {
          "_type": "V4/PaymentMethod/Details/FraudManagement"
        },
        "subscriptionDetails": {
          "subscriptionId": null,
          "_type": "V4/PaymentMethod/Details/SubscriptionDetails"
        },
        "parentTransactionUuid": null,
        "mid": "9999999",
        "sequenceNumber": 1,
        "taxAmount": null,
        "preTaxAmount": null,
        "taxRate": null,
        "externalTransactionId": null,
        "nsu": null,
        "tid": "001",
        "acquirerNetwork": "CB",
        "taxRefundAmount": null,
        "userInfo": "JS Client",
        "paymentMethodTokenPreviouslyRegistered": null,
        "occurrenceType": "UNITAIRE",
        "_type": "V4/TransactionDetails"
      },
      "_type": "V4/PaymentTransaction"
    }
  ],
  "subMerchantDetails": null,
  "_type": "V4/Payment"
}
© 2025 {'|'} All rights reserved to PayZen by OSB
25.22-1.11