[CC-2016] Identify customer version based on ID.

Author: Ryouzanpaku

src/Apis/PaymentApiConfigBearerAuth.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace UnzerSDK\Apis;
+
+use UnzerSDK\Apis\Constants\AuthorizationMethods;
+
+
+/**
+ * Config for Payment API (PAPI) with bearer authentication.
+ */
+class PaymentApiConfigBearerAuth extends PaymentApiConfig
+{
+    public static function getAuthorizationMethod(): string
+    {
+        return AuthorizationMethods::BEARER;
+    }
+}

src/Apis/PaymentApiJwtConfig.php

@@ -2,7 +2,7 @@
 
 namespace UnzerSDK\Resources\V2;
 
-use UnzerSDK\Apis\PaymentApiJwtConfig;
+use UnzerSDK\Apis\PaymentApiConfigBearerAuth;
 use UnzerSDK\Resources\Customer as CustomerV1;
 
 class Customer extends CustomerV1
@@ -14,7 +14,7 @@ public function getApiVersion(): string
 
     public function getApiConfig(): string
     {
-        return PaymentApiJwtConfig::class;
+        return PaymentApiConfigBearerAuth::class;
     }