# Apple Pay for Web

The Apple Merchant API allows you to manage Apple Pay for Web integration through Xplor Pay's payment gateway. This API provides domain registration, merchant validation session, and retrieve merchant details for Apple Pay transactions.

### Usage information

1. **Manage domains**

Register your domain before initiating Apple Pay sessions. Domain registration creates an association between the merchant, Xplor Pay, Apple, and your website domain.

Use the domain endpoints to:

* Register one or more domains
* Deregister domains
* Retrieve registered domains

2. **Retrieve merchant details**

Retrieve merchant details to view the current Apple Pay configuration for a merchant.

3. **Validate merchant session**

After registering your domain, validate the merchant session to initiate an Apple Pay for Web session.

{% hint style="warning" %}
If you are using an Apple Developer account, then it will only use the `https://apple-pay-gateway-cert.apple.com` as the `validationURL`.
{% endhint %}

* [Android Device Configuration](/api-reference/api/payments/mobile/android-device-configuration.md)


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