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Checkout: Migration to Version 2023-08-01

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Note

This migration guide is for merchants on version V1 or V2. Merchants using version V3 (2022-09-01) don't need to use this as their migration guide. Please check changes from V3 here.

Migration from Version V1 or V2

In the this latest version, we have revamped the integration method for using our pre-built checkout.

Old Flow -

  1. Create Order
  2. Use payment_link received from create order response to redirect the customer to checkout page.
  3. Handle redirection and confirm payment status

New Payment Gateway Integration Flow

1. Change API version

Change x-api-version in header to 2023-08-01

2. Create Order from backend

You'll get payment_session_id in the response of create order (instead of order_token and payment_link)

Below is the request and response you get when you create a order.

Request

import { Cashfree } from "cashfree-pg"; 

Cashfree.XClientId = {Client ID};
Cashfree.XClientSecret = {Client Secret Key};
Cashfree.XEnvironment = Cashfree.Environment.PRODUCTION;

function createOrder() {
  var request = {
    "order_amount": "1",
    "order_currency": "INR",
    "customer_details": {
      "customer_id": "node_sdk_test",
      "customer_name": "",
      "customer_email": "[email protected]",
      "customer_phone": "9999999999"
    },
    "order_meta": {
      "return_url": "https://test.cashfree.com/pgappsdemos/return.php?order_id=order_123"
    },
    "order_note": ""
  }

  Cashfree.PGCreateOrder("2023-08-01", request).then((response) => {
    var a = response.data;
    console.log(a)
  })
    .catch((error) => {
      console.error('Error setting up order request:', error.response.data);
    });
}

from cashfree_pg.models.create_order_request import CreateOrderRequest
from cashfree_pg.api_client import Cashfree
from cashfree_pg.models.customer_details import CustomerDetails


Cashfree.XClientId = {Client ID}
Cashfree.XClientSecret = {Client Secret Key}
Cashfree.XEnvironment = Cashfree.XSandbox
x_api_version = "2023-08-01"

def create_order():
        customerDetails = CustomerDetails(customer_id="123", customer_phone="9999999999")
        createOrderRequest = CreateOrderRequest(order_amount=1, order_currency="INR", customer_details=customerDetails)
        try:
            api_response = Cashfree().PGCreateOrder(x_api_version, createOrderRequest, None, None)
            print(api_response.data)
        except Exception as e:
            print(e)

import com.cashfree.*;

Cashfree.XClientId = {Client Key};
Cashfree.XClientSecret = {Client Secret Key};
Cashfree.XEnvironment = Cashfree.SANDBOX;

static void createOrder() {
  CustomerDetails customerDetails = new CustomerDetails();
  customerDetails.setCustomerId("123");
  customerDetails.setCustomerPhone("9999999999");

  CreateOrderRequest request = new CreateOrderRequest();
  request.setOrderAmount(1.0);
  request.setOrderCurrency("INR");
  request.setCustomerDetails(customerDetails);
  try {
    Cashfree cashfree = new Cashfree();
    ApiResponse<OrderEntity> response = cashfree.PGCreateOrder("2023-08-01", request, null, null, null);
    System.out.println(response.getData().getOrderId());

  } catch (ApiException e) {
    throw new RuntimeException(e);
  }
}

import (
  cashfree "github.com/cashfree/cashfree-pg/v3"
)

func createOrder() {

clientId := {Client ID}
clientSecret := {Client Secret Key}
cashfree.XClientId = &clientId
cashfree.XClientSecret = &clientSecret
cashfree.XEnvironment = cashfree.SANDBOX

request := cashfree.CreateOrderRequest{
		OrderAmount: 1,
		CustomerDetails: cashfree.CustomerDetails{
			CustomerId:    "1",
			CustomerPhone: "9999999999",
		},
		OrderCurrency: "INR",
		OrderSplits:   []cashfree.VendorSplit{},
	}
	version := "2023-08-01"
	response, httpResponse, err := cashfree.PGCreateOrder(&version, &request, nil, nil, nil)
	if err != nil {
		fmt.Println(err.Error())
	} else {
		fmt.Println(httpResponse.StatusCode)
		fmt.Println(response)
}

}

using cashfree_pg.Client;

using cashfree_pg.Model;

Cashfree.XClientId = {Client ID};

Cashfree.XClientSecret = {Client Secret Key};

Cashfree.XEnvironment = Cashfree.PRODUCTION;

var cashfree = new Cashfree();

var xApiVersion = "2023-08-01";

void CreateOrder() {
    var customerDetails = new CustomerDetails("123", null, "9999999999");
    var createOrdersRequest = new CreateOrderRequest(null, 1.0, "INR", customerDetails);
    try {
        // Create Order
        var result = cashfree.PGCreateOrder(xApiVersion, createOrdersRequest, null, null, null);
        Console.WriteLine(result);
        Console.WriteLine(result.StatusCode);
        Console.WriteLine((result.Content as OrderEntity));
    } catch (ApiException e) {
        Console.WriteLine("Exception when calling PGCreateOrder: " + e.Message);
        Console.WriteLine("Status Code: " + e.ErrorCode);
        Console.WriteLine(e.StackTrace);
    }
}

\Cashfree\Cashfree::$XClientId = "<x-client-id>";
\Cashfree\Cashfree::$XClientSecret = "<x-client-secret>";
\Cashfree\Cashfree::$XEnvironment = Cashfree\Cashfree::$SANDBOX;

$cashfree = new \Cashfree\Cashfree();

$x_api_version = "2023-08-01";
$create_orders_request = new \Cashfree\Model\CreateOrdersRequest();
$create_orders_request->setOrderAmount(1.0);
$create_orders_request->setOrderCurrency("INR");
$customer_details = new \Cashfree\Model\CustomerDetails();
$customer_details->setCustomerId("123");
$customer_details->setCustomerPhone("9999999999");
$create_orders_request->setCustomerDetails($customer_details);

try {
    $result = $cashfree->PGCreateOrder($x_api_version, $create_orders_request);
    print_r($result);
} catch (Exception $e) {
    echo 'Exception when calling PGCreateOrder: ', $e->getMessage(), PHP_EOL;
}

curl --location 'https://sandbox.cashfree.com/pg/orders' \
--header 'X-Client-Secret: {{clientKey}}' \
--header 'X-Client-Id: {{clientId}}' 
--header 'x-api-version: 2023-08-01' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--data-raw '{
  "order_amount": 10.10,
  "order_currency": "INR",
  "customer_details": {
    "customer_id": "USER123",
    "customer_name": "joe",
    "customer_email": "[email protected]",
    "customer_phone": "+919876543210"
  },
  "order_meta": { 
    "return_url": "https://b8af79f41056.eu.ngrok.io?order_id=order_123"
  }

}'

Response

{
  "cf_order_id": "1539553",
  "created_at": "2021-07-19T16:13:35+05:30",
  "customer_details": {
    "customer_id": "7112AAA812234",
    "customer_name": null,
    "customer_email": "[email protected]",
    "customer_phone": "9908734801",
    "customer_uid": null
  },
  "entity": "order",
  "order_amount": 5.01,
  "order_currency": "INR",
  "order_expiry_time": "2021-08-18T16:13:34+05:30",
  "order_id": "order_271vWwzSQOHe01ZVXpEcguVxQSRqr",
  "order_meta": {
    "return_url": "https://b8af79f41056.eu.ngrok.io?order_id=order_123",
    "payment_methods": null
  },
  "order_note": null,
  "order_status": "PAID",
  "payment_session_id": "session_7NvteR73Fh11P3f3bNdcubIAJgBJJgGK9diC6U5jvr_jfWBS8o-Z2iPf20diqBMVfWDwvARGrISZRCPoDSWjw4Eb1GrKtoZZQT_BWyXW25fD"
}

If you want to create a split order - create a order with Split from backend. You will get the 'payment_session_id' in the response of create order (instead of order_token and payment_link).

Below is the request and the response when you create a order with split. 

curl --request POST \
     --url https://sandbox.cashfree.com/pg/orders \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --header 'x-api-version: 2023-08-01' \
     --header 'x-client-id: xxxx' \
     --header 'x-client-secret: xxxx' \
     --data '
{
     "customer_details": {
          "customer_id": "7112AAA812234",
          "customer_email": "[email protected]",
          "customer_phone": "9908734801",
          "customer_bank_ifsc": "CITI0000001",
          "customer_bank_account_number": "1518121112",
          "customer_bank_code": 3333
     },
     "order_splits": [
          {
               "vendor_id": "Vendor01",
               "amount": 100
          },
          {
               "vendor_id": "Vendor02",
               "amount": 200
          }
     ],
     "order_amount": 400.15,
     "order_id": "386752t78",
     "order_currency": "INR",
     "order_expiry_time": "2023-02-29T00:00:00Z",
     "order_note": "Test order"
}
'

{
  "cf_order_id": "3615229",
  "created_at": "2023-02-03T16:00:25+05:30",
  "customer_details": {
    "customer_id": "7112AAA812234",
    "customer_name": null,
    "customer_email": "[email protected]",
    "customer_phone": "9908734801",
    "customer_uid":null
  },
  "entity": "order",
  "order_amount": 400.15,
  "order_currency": "INR",
  "order_expiry_time": "2023-02-27T05:30:00+05:30",
  "order_id": "386752t78",
  "order_meta": {
    "return_url": null,
    "notify_url": null,
    "payment_methods": null
  },
  "order_note": "Test order",
  "order_splits": [
    {
      "vendor_id": "kyc10",
      "amount": 100,
      "percentage": null
    },
    {
      "vendor_id": "11testkyc",
      "amount": 200,
      "percentage": null
    }
  ],
  "order_status": "ACTIVE",
  "order_tags": null,
  "payment_session_id": "session_2C6iky7TTw6eOy4MCNQjJvw0ZR3qXK_xedGM-7uBGlF8oZiKeji8-oCMqdcIy5WL-GEoKB0o5ivP9SHoD47I8FW8L2PgdXqM7kqf-CVF3dCa",
  "terminal_data": null
}

3. Use new JS SDK to redirect to pre-built checkout

Once you receive payment_session_id from create order response, you need to use Cashfree’s JS SDK.

Step 1: Include our SDK in your client code

Including the Script Tag. Import the URL in the snippet below to your HTML file.

<script src="https://sdk.cashfree.com/js/v3/cashfree.js"></script>

OR

Install from npm

npm install @cashfreepayments/cashfree-js

Step 2: Initialize the SDK

You need to initialise the variable using the Cashfree() function. There are two modes applicable for this - "sandbox" or "production". Sandbox is used for test environment, whereas production is used for production mode.

const cashfree = Cashfree({
    mode:"sandbox" //or production
});

Step 3: Redirect to checkout

To open the checkout, you can use cashfree.checkout()method.

cf.checkout();

4. Handle Redirection and Confirm Status

  1. Check status of the order.
  2. Redirection to return_url happens the same way as before. However, format of return_url doesn't contain order-token now.
    New format - [https://test.cashfree.com/pgappsdemos/return.php?order_id={order_id}]

5. Whitelist Domain

New integration will require whitelisting of the domain which is used to open the checkout page. You can request for a domain whitelisting via developers>whitelisting in your merchant dashboard or email us at [email protected].
You can check step-by-step process of making whitelisting request here.

❗️

IMPORTANT!

New integration only supports opening of the checkout page via the whitelisted domain. Any other domain used to open the checkout page will be blocked by Cashfree and checkout page will not open.


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