Google Pay™
GPay Integration
Table of Contents
Introduction
GooglePay is a type of Digital Wallet and acts as a virtual Payment Device, by allowing C9PG access to logged in customers’ payment information, stored in their Google Account.
C9PG uses secure credentials to obtain the payment data, which is then used with the relevant merchant account.
The merchant account is selected normally, with the GMID.
Here is an example of the Google Pay JSON transaction:
{
Getting Started with Google Pay
The first step is to register with the Google Pay Business Console and receive a Google merchant ID. Please, contact us for more info
C9PG Google Pay Sample Code
<script>window.onload = function() {
// console.log(document.getElementById(“gtid”));
var localBaseRequest = {
“Medium”: “Credit”,
“CardPresent”: “N”,
“GMID”: “2001008149”,
“GTID”: “GT3010023905”,
“MerchantID”: “123456”,
“MerchantName”: “Cloud9”,
“TransType”: “Sale”,
“MainAmt”: “16000”,
“TipAmt”: “0”
};
let targetOrigin = ‘https://testlink.c9pg.com:5568/c9pgcheckoutbtns.html’;
console.log(JSON.stringify(localBaseRequest));
// send message to checkout
window.frames[0].postMessage(JSON.stringify(localBaseRequest), targetOrigin);
}
window.addEventListener(‘message’, function(e) {
console.log(“receive data from cloud9”);
var obj = JSON.parse(e.data);
alert(“Transaction: ” + obj.Status +
“\n” +
obj.ResponseText);
});
</iframe>
</div>
Integration Instructions
2. Embed C9PG GooglePay code into your web page
3. Post the base request to C9PG. The request need contains basic information (GMID,GTID,MerchantID,MerchantName, MainAmt, InvoiceNumber, TransType, Medium)
Google Pay Assets
Additional Integration Info
Low Level Demo
This demo allows you to work with low level Google Pay API:
Sample C9PG Google Pay Web Page
To view source, right click and select “View Source”.
JSON API
Configuring C9PG Google Pay Interface
const tokenizationSpecification = {
type: 'PAYMENT_GATEWAY',
parameters: {
'gateway': 'c9pg',
'gatewayMerchantId': 'xxx'
}
};Supported Card Networks
Visa, Mastercard, American Express, Discover, JCB
const allowedCardNetworks = ["AMEX", "DISCOVER", "INTERAC", "JCB", "MASTERCARD", "VISA"];
Supported Authorization Methods
Allowed Transaction Type SALE, PAN ONLY
const allowedCardAuthMethods = ["PAN_ONLY"];
Android Google Pay Resources
Important: By using our SDK, you agree to Google Pay APIs Acceptable Use Policy and accept the terms defined in the Google Pay API Terms of Service.