GoPay Drop-in integration

This page explains how to add GoPay to your existing iOS Drop-in integration.

Requirements

Select the server-side flow that your integration uses:

API reference

Select which endpoint you are using:

Drop-in configuration

Recurring payments

GoPay supports recurring payments. The first time your shopper makes a payment, you need to create a token, which you can use later to make Subscription or CardOnFile payments. Note that the flows for Subscription and CardOnFile payments are different.

Create a token

To create a token, include in your /payments request:

• storePaymentMethod: true
• shopperReference: Your unique identifier for the shopper (minimum length three characters).
• recurringProcessingModel: The recurring payment type.

When the payment has been settled, you receive a webhook containing:

• eventCode: RECURRING_CONTRACT
• originalReference: The pspReference of the initial payment.
• pspReference: This is the token that you need to make recurring payments for this shopper.

Make a Subscription payment with a token

To make a recurring Subscription payment with a token, make a /payments request and include:

• paymentMethod.storedPaymentMethodId: The shopper's payment token.

  You can also get this value using the /listRecurringDetails endpoint.

• shopperReference: Your unique identifier for the shopper.

• shopperInteraction: ContAuth

• recurringProcessingModel: Subscription

The /payments response contains:
resultCode: Use this to show your shopper the payment result.

When the payment is processed, you receive the final status of the payment in a webhook containing:

• eventCode: AUTHORISATION
• success: true

Make a recurring CardOnFile payment with a token

Recurring CardOnFile payments with GoPay go through a challenge flow to reduce the likelihood of fraudulent transactions. You must redirect the shopper to GoPay so they can enter their PIN.
To make a recurring CardOnFile payment with a token, make a /payments request and include:

• paymentMethod.storedPaymentMethodId: The shopper's payment token.

  You can also get this value using the /listRecurringDetails endpoint.

• shopperReference: Your unique identifier for the shopper.

• shopperInteraction: ContAuth

• recurringProcessingModel: CardOnFile

The /payments response contains:

resultCode: RedirectShopper
action: Contains the url to redirect the shopper to.

When the shopper is redirected back to your page, call /payments/details with the redirectResult to complete the flow and get the status of the payment.

When the payment is processed, you receive a webhook containing the final status of the payment:

• eventCode: AUTHORISATION
• success: true

Test and go live

When you want to test GoPay, contact our Support Team.

Refer to GoPay's knowledge base for more information about testing GoPay payments.

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

See also