Alipay Component

Add Alipay to an existing Components integration.

Our Alipay Component renders Alipay in your payment form. As with other redirect payment methods, you need to use createFromAction to redirect the shopper, and handle the redirect after the shopper returns to your website.

Before you begin

This page explains how to add Alipay to your existing Web Components integration. The Web Components integration works the same way for all payment methods. If you haven't done this integration yet, refer to our Components integration guide.

Before starting your Alipay integration:

Make sure that you have set up your back end implementation, and created an instance of AdyenCheckout.
Add Alipay in your test Customer Area.

Show Alipay in your payment form

To present the Alipay Component in your payment form:

From your server, make a POST /paymentMethods request specifying:
- countryCode: CN
- amount.currency: Any supported currency. For example, CNY. For more information, see Processing currencies for ecommerce.

Pass the full response from the /paymentMethods call as the paymentMethodsResponse object when creating an instance of the AdyenCheckout.

Add the Alipay Component:
a. Create a DOM element for Alipay, placing it where you want the form to be rendered:

<div id="alipay-container"></div>

b. Create and mount an instance of the Alipay Component using its component name, alipay. This renders a button on your payment form.

function handleOnSubmit(state, component) {
    // Optional, only if you want to override the onSubmit defined in your AdyenCheckout instance
    state.isValid // True or false. Specifies if all the information that the shopper provided is valid.
    state.data // Provides the data that you need to pass in the `/payments` call.
    component // Provides the active component instance that called this event.
}
const alipayComponent =  checkout.create('alipay', {
    onSubmit: handleOnSubmit // Optional, only if you want to override the onSubmit defined in your AdyenCheckout instance
}).mount('#alipay-container');

When the shopper selects the payment method, the Component calls the onSubmit event, which contains a state.data object including the shopper's selected payment method. If your integration is set up correctly, the state.data is passed on to your server.

Make a payment

From your server, make a POST /payments request, specifying:

paymentMethod: The state.data.paymentMethod from the onSubmit event from your front end.
returnUrl: The URL where the shopper will be redirected back to after completing the payment. The URL should include the protocol: http:// or https://. For example, https://your-company.com/checkout/. You can also include your own additional query parameters, for example, shopper ID or order reference number.

Here is how you would make a payment request for 10 CNY.

https://docs.adyen.com/payment-methods/alipay/web-component#payments-request-component

curl https://checkout-test.adyen.com/v64/payments \
-H "x-API-key: YOUR_X-API-KEY" \
-H "content-type: application/json" \
-d '{
  "amount":{
    "currency":"CNY",
    "value":1000
  },
  "reference":"YOUR_ORDER_NUMBER",
  "paymentMethod":{hint:paymentMethod field of an object passed from the front end or client app}STATE_DATA{/hint},
  "returnUrl":"https://your-company.com/checkout?shopperOrder=12xy..",
  "merchantAccount":"YOUR_MERCHANT_ACCOUNT"
}'

require 'adyen-ruby-api-library'

# Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen::Client.new
adyen.env = :test
adyen.api_key = "YOUR_X-API-KEY"

# STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
paymentMethod = STATE_DATA

response = adyen.checkout.payments({ 
    :merchantAccount => 'YOUR_MERCHANT_ACCOUNT',
    :paymentMethod => paymentMethod,
    :amount => {
        :currency => 'CNY',
        :value => 1000
    },
    :reference => "YOUR_ORDER_NUMBER",
    :returnUrl => "https://your-company.com/checkout?shopperOrder=12xy.."
})

# Check if further action is needed.
if response.body.has_key(:action)
   # Pass the action object to your front end
   # response.body[:action]
else
   # No further action needed, pass the resultCode object to your front end
   # response.body[:resultCode]

// Set your X-API-KEY with the API key from the Customer Area.
String xApiKey = "YOUR_X-API-KEY";
Client client = new Client(xApiKey,Environment.TEST);
Checkout checkout = new Checkout(client);
PaymentsRequest paymentsRequest = new PaymentsRequest();
paymentsRequest.setMerchantAccount("YOUR_MERCHANT_ACCOUNT");
// STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
paymentsRequest.setPaymentMethod(STATE_DATA)
Amount amount = new Amount();
amount.setCurrency("CNY");
amount.setValue(1000L);
paymentsRequest.setAmount(amount);
paymentsRequest.setReference("YOUR_ORDER_NUMBER");
paymentsRequest.setReturnUrl("https://your-company.com/checkout?shopperOrder=12xy..");
PaymentsResponse paymentsResponse = checkout.payments(paymentsRequest);

// Set your X-API-KEY with the API key from the Customer Area.
$client = new \Adyen\Client();
$client->setEnvironment(\Adyen\Environment::TEST);
$client->setXApiKey("YOUR_X-API-KEY");
$service = new \Adyen\Service\Checkout($client);

// STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
$paymentMethod = STATE_DATA;

$params = array(
    "merchantAccount" => "YOUR_MERCHANT_ACCOUNT",
    "paymentMethod" => $paymentMethod,
    "amount" => array(
        "currency" => "CNY",
        "value" => 1000
    ),
    "reference" => "YOUR_ORDER_NUMBER",
    "returnUrl" => "https://your-company.com/checkout?shopperOrder=12xy.."
);
$result = $service->payments($params);

// Check if further action is needed
if (array_key_exists("action", $result){
   // Pass the action object to your front end
   // $result["action"]
}
else {
   // No further action needed, pass the resultCode to your front end
   // $result['resultCode']
}

# Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen.Adyen()
adyen.payment.client.platform = "test"
adyen.client.xapikey = 'YOUR_X-API-KEY'

# STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
paymentMethod = STATE_DATA

result = adyen.checkout.payments({
    'merchantAccount': 'YOUR_MERCHANT_ACCOUNT',
    'paymentMethod': paymentMethod,
    'amount': {
        'value': 1000,
        'currency': 'CNY'
    },
    'reference': 'YOUR_ORDER_NUMBER',
    'returnUrl': 'https://your-company.com/checkout?shopperOrder=12xy..'
})

# Check if further action is needed
if 'action' in result.message:
   # Pass the action object to your front end
   # result.message['action']
else:
   # No further action needed, pass the resultCode to your front end
   # result.message['resultCode']

// Set your X-API-KEY with the API key from the Customer Area.
string apiKey = "YOUR_X-API-KEY";
var client = new Client (apiKey, Environment.Test);
var checkout = new Checkout(client);
var amount = new Adyen.Model.Checkout.Amount("CNY", 1000);
var paymentRequest = new Adyen.Model.Checkout.PaymentRequest
{ 
// STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
    PaymentMethod = STATE_DATA,
    Amount = amount,
    Reference = "YOUR_ORDER_NUMBER",
    ReturnUrl = @"https://your-company.com/checkout?shopperOrder=12xy.."
};
var paymentResponse = checkout.Payment(paymentRequest);

const {Client, Config, CheckoutAPI} = require('@adyen/api-library');
const config = new Config();
// Set your X-API-KEY with the API key from the Customer Area.
config.apiKey = '[YOUR_X-API-KEY]';
config.merchantAccount = '[YOUR_MERCHANT_ACCOUNT]';
const client = new Client({ config });
client.setEnvironment("TEST");
const checkout = new CheckoutAPI(client);
checkout.payments({ 
    merchantAccount: config.merchantAccount,
// STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
    paymentMethod: STATE_DATA,
    amount: { currency: "CNY", value: 1000, },
    reference: "YOUR_ORDER_NUMBER",
    returnUrl: "https://your-company.com/checkout?shopperOrder=12xy.."
}).then(res => res);

import (
    "github.com/adyen/adyen-go-api-library/v2/src/checkout"
    "github.com/adyen/adyen-go-api-library/v2/src/common"
    "github.com/adyen/adyen-go-api-library/v2/src/adyen"
)
// Set your X-API-KEY with the API key from the Customer Area.
client := adyen.NewClient(&common.Config{
    Environment: common.TestEnv,
    ApiKey:      "[YOUR_X-API-KEY]",
})
// STATE_DATA is the paymentMethod field of an object passed from the front end or client app, deserialized from JSON to a data structure.
paymentMethod := STATE_DATA
res, httpRes, err := client.Checkout.Payments(&checkout.PaymentRequest{
    MerchantAccount: "[YOUR_MERCHANT_ACCOUNT]",
    PaymentMethod: paymentMethod,
    Amount: checkout.Amount{
        Value:    1000,
        Currency: "EUR",
    },
    Reference: "YOUR_ORDER_NUMBER",
    ReturnUrl: "https://your-company.com/checkout?shopperOrder=12xy..",
})

The /payments response contains an action object with type:redirect.

https://docs.adyen.com/payment-methods/alipay/web-component#-payments-response

/payments response

{
"resultCode": "RedirectShopper",
 "action": {
   "method": "GET",
   "paymentData": "Ab02b4c0!BQABAgCSZT7t...",
   "paymentMethodType": "alipay",
   "type": "redirect",
   "url": "https://test.adyen.com/hpp/redirect.shtml?brandCode=.."
},
"details": [
  {
      "key": "payload",
      "type": "text"
  }
],
...
}

If your integration is set up correctly, the action object is passed from your server to the client, and the action.paymentData temporarily stored on your server.

Handle the redirect

Handling the redirect works the same way for all redirect payment methods:

Call createFromAction, passing the action object from the previous step. This will return a new Component that you need to mount:
```
checkout.createFromAction(action).mount('#my-container');
```
The Component redirects the shopper to Alipay to complete the payment.
After the shopper is redirected back to your website, check the payment result by making a POST /payments/details request, specifying:
- paymentData: The value from the /payments response.
- details: Object that contains the URL-decoded values of the parameters that were returned when the shopper was redirected back to your site. For example, payload or redirectResult.
The parameters can vary based on the payment method configuration. To check which parameters you should submit, always check the details array from the /payments response.
https://docs.adyen.com/payment-methods/paytm/web-component#-payments-details-request
/payments/details request
{ "paymentData":"Ab02b4c0!BQABAgCJN1wRZuGJmq8dMncmypvknj9s7l5Tj...", "details":{ "{hint:Verify the parameters from /payments response}payload{/hint}":"Ab02b4c0!BQABAgCW5sxB4e/==" } }
The /payments/details response contains:
- resultCode: Use this to present the payment result to your shopper.
- pspReference: Our unique identifier for the transaction.
https://docs.adyen.com/payment-methods/paytm/web-component#-payments-details-response
/payments/details response
{ "resultCode": "Authorised", "pspReference": "88154795347618C" }

Present the payment result

Use the resultCode that you received in the /payments/details response to present the payment result to your shopper.

The resultCode values you can receive for Alipay are:

resultCode	Description	Action to take
Authorised	The payment was successful.	Inform the shopper that the payment has been successful. You will receive the funds in 3 days.
Cancelled	The shopper canceled the payment while on the Alipay website.	Ask the shopper whether they want to continue with the order, or ask them to select a different payment method.
Pending or Received	The shopper has completed the payment but the final result is not yet known.	Inform the shopper that you've received their order, and are waiting for the payment to be completed. To know the final result of the payment, wait for the AUTHORISATION notification.
Refused	The payment was refused by the shopper's bank.	Ask the shopper to try the payment again using a different payment method.

If the shopper failed to return to your website or app, wait for notification webhooks to know the outcome of the payment:

eventCode	success field	Description	Action to take
AUTHORISATION	false	The transaction failed.	Cancel the order and inform the shopper that the payment failed.
AUTHORISATION	true	The shopper successfully completed the payment.	Inform the shopper that the payment has been successful and proceed with the order.

Test and go live

Use the following credentials to test Alipay:

Username	PIN
sandbox_forex1@alipay.com	111111

Check the status of Alipay test payments in your Customer Area > Transactions > Payments.

Before you can accept live Alipay payments, you need to submit a request for Alipay in your live Customer Area.

Are you looking for test card numbers?

Would you like to contact support?