WeChat Pay Drop-in integration

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

Requirements

Select the server-side flow that your integration uses:

Preparation

Before starting your WeChat Pay integration, you need to:

1. Create a developer account on the WeChat Open Platform.
2. Register your mobile app with WeChat.
3. In Xcode, go to File > Project Settings > App Target > Info, and:
   1. Under URL Types, go to URL Schemes, and add your registered WeChatPay app ID with identifier weixin .
   2. Go to LSApplicationQueriesSchemes, and add weixin.

4. Add WeChat Pay to CocoaPods or Carthage.

   CocoaPods

   Add pod 'Adyen/WeChatPay' to your Podfile.

   Carthage

   Add AdyenWeChatPay.framework to:

   • app "build settings"/"Build Phases"/"Embed Frameworks".
   • app "build settings"/"Build Phases"/"Link Binary to Libraries".
   • app "build settings"/"Build Phases"/"Dependencies".

API reference

You do not need to send additional fields for WeChat Pay. To see optional fields that you can send for all payment methods, choose the endpoint you integrated:

• /sessions: This is the default with Drop-in v5.0.0 or later.
• /payments: If you implemented an additional use case.

Drop-in configuration

Test and go live

WeChat Pay currently has no test platform. If you have a personal WeChat account you can test your integration by either:

• Canceling the transaction when you are asked to verify the payment (recommended).
• Making live WeChat Pay payments with a low value.

You can check the status of a WeChat Pay payment in your Customer Area > Transactions > Payments.

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

See also