SubscriptionProductList.retrive return Authentication token is not verified on sandbox

[tayfunakgc]

Hi,

When attempting to use SubscriptionProductList.retrieve, I encounter the error: Authentication token is not verified with error code 8.

{
    "status": "401",
    "errorCode": "8",
    "errorMessage": "Authentication token is not verified",
    "errorGroup": null,
    "locale": "tr",
    "systemTime": 1740337747152,
    "conversationId": null,
    "subscriptionProductListData": null
}

When I call SubscriptionProduct.retrieve() with the required parameters, the products are successfully retrieved.

Usages example:

@Slf4j
@Service
@AllArgsConstructor
class IyzipaySubscriptionProductServiceImpl implements IyzipaySubscriptionProductService {

    // THIS IS SPRING BEAN
    private final Options iyzipaySdkOptions;

    // THIS METHOD RETURNS THE "Authentication token is not verified" ERROR
    @Override
    public SubscriptionProductList getSubscriptionProducts() {
        var pagingRequest = new PagingRequest();
        pagingRequest.setPage(1);
        pagingRequest.setCount(1);
        pagingRequest.setConversationId(UUID.randomUUID().toString());

        var subscriptionProductList = SubscriptionProductList.retrieve(pagingRequest, iyzipaySdkOptions);
        return subscriptionProductList;
    }

    // THIS METHOD RETURNS THE SUBSCRIPTION PRODUCTS
    @Override
    public List<SubscriptionProduct> getSubscriptionProductsList() {
        return Stream.of("cc40d979-658a-4dc5-9f49-719c5bf47096", "d6e3c5a7-5f6f-49ec-ad78-92a972a74e75")
                .map((productId) -> SubscriptionProduct.retrieve(productId, iyzipaySdkOptions))
                .toList();
    }
}

The iyzipay-java version is 2.0.133

Bu PR'ın incelenmesini beklerken, Maven Central'a yayınlanan bir community fork kullanabilirsiniz:

<dependency>                                    
  <groupId>com.nivorbit</groupId>    
  <artifactId>iyzipay-java</artifactId>
  <version>2.0.141.nivorbit.1</version>                                                                                                                                           
</dependency>                              
                                                                                                                                                                                  
implementation 'com.nivorbit:iyzipay-java:2.0.141.nivorbit.1'                                                                                                                     
                                       
Paket adları (com.iyzipay.*) ve public API aynı — sadece Maven koordinatları değişiyor, consumer kodunda değişiklik gerekmez.                                                     
                                                                                 
Kaynak: https://github.com/nivorbit-vedatkilic/iyzipay-java
                                                                                                                                                                                  
Upstream PR mergelendiğinde fork'u deprecate edeceğim.
                                                                                                                                                                                  
### Issue'lar için ufak varyasyon                                                
                                                                                                                                                                                  
Issue #168 (ProductList auth) ve #173 (PricingPlan delete body)'e yazarken başı şöyle değiştirin:                                                                                 
                                                                                                                                                                                                                                                                                                                                                     
Bu sorun için bir fix #182  numaralı PR'da önerildi.