Update Client.php (#716)

* Update Client.php

Include APSE LIVE ENDPOINT for cloud terminal integration as per Adyen documentation.

https://docs.adyen.com/point-of-sale/design-your-integration/terminal-api/#live-endpoints

* Update Region.php

include APSE constant in region

Author: seahshaocheng

src/Adyen/Client.php

@@ -30,6 +30,7 @@ class Client
     const ENDPOINT_TERMINAL_CLOUD_LIVE = "https://terminal-api-live.adyen.com";
     const ENDPOINT_TERMINAL_CLOUD_US_LIVE = "https://terminal-api-live-us.adyen.com";
     const ENDPOINT_TERMINAL_CLOUD_AU_LIVE = "https://terminal-api-live-au.adyen.com";
+    const ENDPOINT_TERMINAL_CLOUD_APSE_LIVE = "https://terminal-api-live-apse.adyen.com";
     const ENDPOINT_CHECKOUT_TEST = "https://checkout-test.adyen.com";
     const ENDPOINT_CHECKOUT_LIVE_SUFFIX = "-checkout-live.adyenpayments.com/checkout";
     const ENDPOINT_PROTOCOL = "https://";

src/Adyen/Region.php

@@ -20,5 +20,6 @@ class Region
         self::EU => Client::ENDPOINT_TERMINAL_CLOUD_LIVE,
         self::US => Client::ENDPOINT_TERMINAL_CLOUD_US_LIVE,
         self::AU => Client::ENDPOINT_TERMINAL_CLOUD_AU_LIVE,
+        self::APSE => Client::ENDPOINT_TERMINAL_CLOUD_APSE_LIVE,
     ];
 }