allow to ignore cached tokens

CHANGELOG.md

@@ -22,7 +22,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - [0007675](https://bugs.oxid-esales.com/view.php?id=7675): fix the possibility to finish order without redirect and login to Paypal
 - [0007676](https://bugs.oxid-esales.com/view.php?id=7676): If we have a corrupted generated_services.yaml and try to deactivate the module via the admin, we will display a more understandable error message about what happened.
 - introduce ActionHash to make the PayPal-Request-ID more unique
-- use PayPal-Client v3.0.11
+- use PayPal-Client v3.0.12
 - [0007588](https://bugs.oxid-esales.com/view.php?id=7588): Improve Error handling for Capture Order Requests (thanks to mount7)
 - remove Sofort and MyBank, Paymentmethods will soon no longer be accepted via PayPal
 - fix: Refund only with note to Buyer (required)
@@ -32,6 +32,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Fix PayPalExpress Reauth is necessary if the cart amount (total is greater than before) has changed during the checkout process
 - [0007666](https://bugs.oxid-esales.com/view.php?id=7666): Fix: Price surcharges on the detail page for selection lists are not taken into account
 - [0007695](https://bugs.oxid-esales.com/view.php?id=7695): Fix: if DeliverySet is set in Frontend, then do not add any PseudoDeliveryCosts for PPExpress
+- add possibility to ignore cached tokens. It helps e.g. for webhook registration
 
 ### NEW
 - PayPal-Request-Id based on serialized body, no extra PayPal-Request-Id necessary anymore

composer.json

@@ -25,7 +25,7 @@
         "giggsey/libphonenumber-for-php": "^8.12",
         "viison/address-splitter": "^0.3.4",
         "webmozart/path-util": "^2.3.0",
-        "oxid-solution-catalysts/paypal-client": "v3.0.11"
+        "oxid-solution-catalysts/paypal-client": "v3.0.12"
     },
     "require-dev": {
         "codeception/module-rest": "^3.3.0",

src/Core/Onboarding/Webhook.php

@@ -16,6 +16,7 @@
 use OxidSolutionCatalysts\PayPal\Exception\OnboardingException;
 use OxidSolutionCatalysts\PayPal\Service\ModuleSettings;
 use OxidSolutionCatalysts\PayPal\Traits\ServiceContainer;
+use OxidSolutionCatalysts\PayPalApi\Exception\ApiException;
 use OxidSolutionCatalysts\PayPalApi\Service\GenericService;
 
 class Webhook
@@ -119,7 +120,11 @@ public function getAllRegisteredWebhooks(): array
     {
         /** @var GenericService $notificationService */
         $webhookService = Registry::get(ServiceFactory::class)->getWebhookService();
-        $result = $webhookService->request('GET');
+        try {
+            $result = $webhookService->request('GET');
+        } catch (ApiException $e) {
+            $result = [];
+        }
 
         return $result['webhooks'] ?? [];
     }

src/Core/ServiceFactory.php

@@ -69,7 +69,7 @@ public function getWebhookService(string $uri = ''): GenericService
     {
         return oxNew(
             GenericService::class,
-            $this->getClient(),
+            $this->getClient(false),
             '/v1/notifications/webhooks' . $uri
         );
     }
@@ -113,7 +113,7 @@ public function getIdentityService(): IdentityService
      *
      * @return Client
      */
-    private function getClient(): Client
+    private function getClient(bool $useToken = true): Client
     {
         if ($this->client === null) {
             /** @var Config $config */
@@ -130,12 +130,13 @@ private function getClient(): Client
             $paymentId = $session->getVariable('paymentid');
             $actionHash = md5($sessionId . $basketId . $paymentId);
 
+            $sTokenCacheFileName = $useToken ? $config->getTokenCacheFileName() : '';
             $client = new Client(
                 $logger,
                 $config->isSandbox() ? Client::SANDBOX_URL : Client::PRODUCTION_URL,
                 $config->getClientId(),
                 $config->getClientSecret(),
-                $config->getTokenCacheFileName(),
+                $sTokenCacheFileName,
                 $actionHash,
                 // must be empty. We do not have the merchant's payerid
                 //and confirmed by paypal we should not use it for auth and