title: Your request failed. Use a different payment method, or contact us. Learn more [OR-CCSEH-21] in Google Pay
body: <p>I need to test google pay with fake card. But as I insert card details <code>Your request failed. Use a different payment method, or contact us. Learn more [OR-CCSEH-21]</code> this error occurs. Here is my code in Angular. I am using these fake cards from following[link]<a href="https://developers.google.com/pay/api/android/guides/resources/sample-tokens" rel="nofollow noreferrer">https://developers.google.com/pay/api/android/guides/resources/sample-tokens</a></p>
  <pre><code>paymentRequest: google.payments.api.PaymentDataRequest = {
          apiVersion: 2,
          apiVersionMinor: 0,
          allowedPaymentMethods: [
            {
              type: 'CARD',
              parameters: {
                allowedAuthMethods: ['PAN_ONLY', 'CRYPTOGRAM_3DS'],
                allowedCardNetworks: ['AMEX', 'VISA', 'MASTERCARD']
              },
              tokenizationSpecification: {
                type: 'PAYMENT_GATEWAY',
                parameters: {
                  gateway: 'moneris',
                  gatewayMerchantId: 'monca05217',
                  
                }
              }
            }
          ],
          merchantInfo: {
            merchantId: '12345678901234567890',
            merchantName: 'Demo Merchant',
          },
          transactionInfo: {
            totalPriceStatus: 'FINAL',
            totalPriceLabel: 'Total',
            totalPrice: '0.10',
            currencyCode: 'EUR',
            countryCode: 'BE'
          },
          callbackIntents: ['PAYMENT_AUTHORIZATION']
        };
      
        onLoadPaymentData = (
          event: Event
        ): void =&gt; {
          const eventDetail = event as CustomEvent&lt;google.payments.api.PaymentData&gt;;
          console.log('load payment data', eventDetail.detail);
        }
      
        onPaymentDataAuthorized: google.payments.api.PaymentAuthorizedHandler = (
          paymentData
          ) =&gt; {
            console.log('payment authorized', paymentData);
            return {
              transactionState: 'SUCCESS'
            };
          }
      
        onError = (event: ErrorEvent): void =&gt; {
          console.error('error', event.error);
        }
  </code></pre>