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How To Add Google Pay button in Angular 17? | How use gpay?

The Angular 17 Google Pay button

The Google Pay API enables fast, simple checkout on your website. This provides convenient access to hundreds of millions of cards that are saved to Google Accounts worldwide.

An Angular version of the Google Pay button has been created to make it easier to integrate Google Pay into your Angular website. The advantage of using the Angular version of the Google Pay button over the web component is that it eliminates the need to register CUSTOM_ELEMENTS_SCHEMA.

Installationnpm install @google-pay/button-angular

Example usage: Angular website

<google-pay-button

  environment="TEST"

  buttonType="buy"

  buttonColor="black"

  [paymentRequest]="{

    apiVersion: 2,

    apiVersionMinor: 0,

    allowedPaymentMethods: [

      {

        type: 'CARD',

        parameters: {

          allowedAuthMethods: ['PAN_ONLY', 'CRYPTOGRAM_3DS'],

          allowedCardNetworks: ['AMEX', 'VISA', 'MASTERCARD']

        },

        tokenizationSpecification: {

          type: 'PAYMENT_GATEWAY',

          parameters: {

            gateway: 'example',

            gatewayMerchantId: 'exampleGatewayMerchantId'

          }

        }

      }

    ],

    merchantInfo: {

      merchantId: '12345678901234567890',

      merchantName: 'Demo Merchant'

    },

    transactionInfo: {

      totalPriceStatus: 'FINAL',

      totalPriceLabel: 'Total',

      totalPrice: '100.00',

      currencyCode: 'USD',

      countryCode: 'US'

    }

  }"

  (loadpaymentdata)="onLoadPaymentData($event)"

></google-pay-button>

 

Properties:

1.     buttonColor

2.     buttonLocale

3.     buttonSizeMode

4.     buttonType

5.     environment

6.     existingPaymentMethodRequired

7.     paymentRequest

Callbacks/events:

1.     cancelCallback

2.     clickCallback

3.     errorCallback

4.     loadPaymentDataCallback

5.     paymentAuthorizedCallback

6.     paymentDataChangedCallback

7.     readyToPayChangeCallback

 Find out the GitHub code sample about the GooglePay Angular button.

By Anil Singh | Rating of this article (*****)

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