If you are using Android Drop-in v5.0.0 or later:
This payment method requires no additional configuration.
Follow the Drop-in integration guide.
Our Android Drop-in renders KakaoPay in your payment form, and redirects the shopper to the KakaoPay's website where they can complete the payment.
Requirements
Requirement | Description |
---|---|
Integration type | Make sure that you have built an Advanced flow Android Drop-in integration. |
Setup steps | Before you begin, add KakaoPay in your Customer Area. |
Show KakaoPay in your payment form
Drop-in uses the countryCode
and the amount.currency
from your /paymentMethods request to show the available payment methods to your shopper.
To show KakaoPay in your payment form, specify in your /paymentMethods request:
- countryCode: KR
- amount.currency: KRW
- amount.value: The value of the payment.
Make a payment
When the shopper proceeds to pay, Drop-in returns the paymentComponentData.paymentMethod
.
-
Pass the
paymentComponentData.paymentMethod
to your server. -
From your server, make a /payments request, specifying:
paymentMethod
: ThepaymentComponentData.paymentMethod
from your client app.returnUrl
: URL to where the shopper should be redirected back to after they complete the payment. This URL can have a maximum of 1024 characters. Get this URL from the Component in theRedirectComponent.getReturnUrl(context)
.
The /payments response includes the action
object with information that you must use to redirect the shopper.
If your integration is set up correctly, the action
object is passed from your server to the client.
Check the payment result
Drop-in redirects the shopper to complete the payment. When the shopper returns back to your app, Drop-in provides the actionComponentData
object.
From your server, make a POST /payments/details request providing:
details
: TheactionComponentData.details
object from Drop-in.
You receive a response containing:
resultCode
: Use this to present the payment result to your shopper.pspReference
: Our unique identifier for the transaction.
Present the payment result
Use theĀ resultCode that you received in the /payments/details responseĀ to present the payment result to your shopper.
The resultCode
values you can receive for KakaoPay are:
resultCode | Description | Action to take |
---|---|---|
Authorised | The payment was successful. | Inform the shopper that the payment has bee |