diff --git a/README.md b/README.md
index 71cad64..cc519c0 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,8 @@ $response = $client->sendRequest(new HttpDnsGetRequest());
 ```
 This particular request doesn't require authorization, so, it can be sent via `Client::sendRequest` method. For any other requests which require authorization you must use `Client::sendAuthenticatedRequest` method (an example of such request would be `aliexpress.solution.seller.category.tree.query`, which class FQN is `\RetailCrm\Model\Request\AliExpress\SolutionSellerCategoryTreeQuery`).
 
-**Note:** use response type annotations. Both client methods which returns responses actually returns `ResponseInterface` (not the PSR one). Actual response type will be determined by the request model. Your IDE will not recognize any response options unless you put a proper type annotation for the response variable.
+**Friendly note.** Use response type annotations. Both client methods which returns responses actually returns `ResponseInterface` (not the PSR one). Actual response type will be determined by the request model. Your IDE will not recognize any response options unless you put a proper type annotation for the response variable.
+**Another friendly note.**
 
 ## Customization
 This library uses Container pattern under the hood. You can pass additional dependencies using `ContainerBuilder`. For example:
diff --git a/composer.json b/composer.json
index 28b4669..b69a341 100644
--- a/composer.json
+++ b/composer.json
@@ -32,7 +32,9 @@
         "php-http/message-factory": "^1.0",
         "php-http/discovery": "^1.12",
         "php-http/multipart-stream-builder": "^1.1",
-        "symfony/expression-language": "^5.1"
+        "symfony/expression-language": "^5.1",
+        "psr/cache": "^1.0",
+        "cache/array-adapter": "^1.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.3",
diff --git a/src/Builder/AuthorizationUriBuilder.php b/src/Builder/AuthorizationUriBuilder.php
index a12e108..444bfb8 100644
--- a/src/Builder/AuthorizationUriBuilder.php
+++ b/src/Builder/AuthorizationUriBuilder.php
@@ -21,7 +21,7 @@ use RetailCrm\Interfaces\BuilderInterface;
  * @category AuthorizationUriBuilder
  * @package  RetailCrm\Builder
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Builder/ContainerBuilder.php b/src/Builder/ContainerBuilder.php
index c73bf1a..3e68573 100644
--- a/src/Builder/ContainerBuilder.php
+++ b/src/Builder/ContainerBuilder.php
@@ -12,8 +12,10 @@
  */
 namespace RetailCrm\Builder;
 
+use Cache\Adapter\PHPArray\ArrayCachePool;
 use Http\Discovery\Psr17FactoryDiscovery;
 use Http\Discovery\Psr18ClientDiscovery;
+use Psr\Cache\CacheItemPoolInterface;
 use Psr\Container\ContainerInterface;
 use Psr\Http\Client\ClientInterface;
 use Psr\Http\Message\RequestFactoryInterface;
@@ -88,6 +90,9 @@ class ContainerBuilder implements BuilderInterface
      */
     private $uriFactory;
 
+    /** @var CacheItemPoolInterface $cache */
+    private $cache;
+
     /**
      * @return static
      */
@@ -162,6 +167,17 @@ class ContainerBuilder implements BuilderInterface
         return $this;
     }
 
+    /**
+     * @param \Psr\Cache\CacheItemPoolInterface $cache
+     *
+     * @return ContainerBuilder
+     */
+    public function setCache(CacheItemPoolInterface $cache): ContainerBuilder
+    {
+        $this->cache = $cache;
+        return $this;
+    }
+
     /**
      * @return \Psr\Container\ContainerInterface
      */
@@ -192,6 +208,7 @@ class ContainerBuilder implements BuilderInterface
     {
         $container->set(Constants::HTTP_CLIENT, $this->getHttpClient());
         $container->set(Constants::LOGGER, $this->getLogger());
+        $container->set(Constants::CACHE, $this->getCache());
         $container->set(StreamFactoryInterface::class, $this->getStreamFactory());
         $container->set(RequestFactoryInterface::class, $this->getRequestFactory());
         $container->set(UriFactoryInterface::class, $this->getUriFactory());
@@ -292,4 +309,12 @@ class ContainerBuilder implements BuilderInterface
             ? $this->uriFactory
             : Psr17FactoryDiscovery::findUriFactory();
     }
+
+    /**
+     * @return \Psr\Cache\CacheItemPoolInterface
+     */
+    protected function getCache(): CacheItemPoolInterface
+    {
+        return $this->cache instanceof CacheItemPoolInterface ? $this->cache : new ArrayCachePool();
+    }
 }
diff --git a/src/Component/Authenticator/TokenAuthenticator.php b/src/Component/Authenticator/TokenAuthenticator.php
index 8181a64..5ae51f9 100644
--- a/src/Component/Authenticator/TokenAuthenticator.php
+++ b/src/Component/Authenticator/TokenAuthenticator.php
@@ -21,7 +21,7 @@ use RetailCrm\Model\Request\BaseRequest;
  * @category TokenAuthenticator
  * @package  RetailCrm\Component\Authenticator
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Component/Constants.php b/src/Component/Constants.php
index 3215a9e..d324123 100644
--- a/src/Component/Constants.php
+++ b/src/Component/Constants.php
@@ -27,6 +27,7 @@ class Constants
     public const HTTP_CLIENT    = 'httpClient';
     public const SERIALIZER     = 'serializer';
     public const LOGGER         = 'logger';
+    public const CACHE          = 'cache';
     public const VALIDATOR      = 'validator';
     public const TOP_VERSION    = 'top-sdk-php-20180326';
     public const UNSIGNED_MARK  = '00000000000000000000000000000000';
diff --git a/src/Component/JMS/Factory/JsonDeserializationVisitorFactory.php b/src/Component/JMS/Factory/JsonDeserializationVisitorFactory.php
index 6b35699..9d0d3e8 100644
--- a/src/Component/JMS/Factory/JsonDeserializationVisitorFactory.php
+++ b/src/Component/JMS/Factory/JsonDeserializationVisitorFactory.php
@@ -22,7 +22,7 @@ use JMS\Serializer\Visitor\Factory\DeserializationVisitorFactory;
  * @category JsonDeserializationVisitorFactory
  * @package  RetailCrm\Component\JMS\Factory
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Component/JMS/Visitor/Deserialization/JsonDeserializationVisitor.php b/src/Component/JMS/Visitor/Deserialization/JsonDeserializationVisitor.php
index 4aa6cb1..a51e315 100644
--- a/src/Component/JMS/Visitor/Deserialization/JsonDeserializationVisitor.php
+++ b/src/Component/JMS/Visitor/Deserialization/JsonDeserializationVisitor.php
@@ -28,7 +28,7 @@ use SplStack;
  * @category JsonDeserializationVisitor
  * @package  RetailCrm\Component\JMS\Visitor\Deserialization
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Entity/CategoryInfo.php b/src/Model/Entity/CategoryInfo.php
index edc5dd6..43f9469 100644
--- a/src/Model/Entity/CategoryInfo.php
+++ b/src/Model/Entity/CategoryInfo.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category CategoryInfo
  * @package  RetailCrm\Model\Entity
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Enum/AvailableResponseFormats.php b/src/Model/Enum/AvailableResponseFormats.php
index d4cb4df..1bf52ad 100644
--- a/src/Model/Enum/AvailableResponseFormats.php
+++ b/src/Model/Enum/AvailableResponseFormats.php
@@ -18,7 +18,7 @@ namespace RetailCrm\Model\Enum;
  * @category AvailableResponseFormats
  * @package  RetailCrm\Model\Enum
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Enum/AvailableSignMethods.php b/src/Model/Enum/AvailableSignMethods.php
index 3281fe9..25b3ecf 100644
--- a/src/Model/Enum/AvailableSignMethods.php
+++ b/src/Model/Enum/AvailableSignMethods.php
@@ -18,7 +18,7 @@ namespace RetailCrm\Model\Enum;
  * @category AvailableSignMethods
  * @package  RetailCrm\Model\Enum
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Enum/CategoryForecastSupportedLanguages.php b/src/Model/Enum/CategoryForecastSupportedLanguages.php
index 6f66c97..9181cd7 100644
--- a/src/Model/Enum/CategoryForecastSupportedLanguages.php
+++ b/src/Model/Enum/CategoryForecastSupportedLanguages.php
@@ -18,7 +18,7 @@ namespace RetailCrm\Model\Enum;
  * @category CategoryForecastSupportedLanguages
  * @package  RetailCrm\Model\Enum
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Enum/FeedOperationTypes.php b/src/Model/Enum/FeedOperationTypes.php
index 69e2648..aaa215e 100644
--- a/src/Model/Enum/FeedOperationTypes.php
+++ b/src/Model/Enum/FeedOperationTypes.php
@@ -18,7 +18,7 @@ namespace RetailCrm\Model\Enum;
  * @category FeedOperationTypes
  * @package  RetailCrm\Model\Enum
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Enum/FeedStatuses.php b/src/Model/Enum/FeedStatuses.php
index 160761b..381a835 100644
--- a/src/Model/Enum/FeedStatuses.php
+++ b/src/Model/Enum/FeedStatuses.php
@@ -18,7 +18,7 @@ namespace RetailCrm\Model\Enum;
  * @category FeedStatuses
  * @package  RetailCrm\Model\Enum
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/Data/SingleItemRequestDto.php b/src/Model/Request/AliExpress/Data/SingleItemRequestDto.php
index 81d7d55..8c4c1ff 100644
--- a/src/Model/Request/AliExpress/Data/SingleItemRequestDto.php
+++ b/src/Model/Request/AliExpress/Data/SingleItemRequestDto.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SingleItemRequestDto
  * @package  RetailCrm\Model\Request\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/PostproductRedefiningCategoryForecast.php b/src/Model/Request/AliExpress/PostproductRedefiningCategoryForecast.php
index 2e1d1f4..a7e3d4b 100644
--- a/src/Model/Request/AliExpress/PostproductRedefiningCategoryForecast.php
+++ b/src/Model/Request/AliExpress/PostproductRedefiningCategoryForecast.php
@@ -23,7 +23,7 @@ use Symfony\Component\Validator\Constraints as Assert;
  * @category PostproductRedefiningCategoryForecastResponse
  * @package  RetailCrm\Model\Request\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/SolutionFeedListGet.php b/src/Model/Request/AliExpress/SolutionFeedListGet.php
index 54529c1..0880987 100644
--- a/src/Model/Request/AliExpress/SolutionFeedListGet.php
+++ b/src/Model/Request/AliExpress/SolutionFeedListGet.php
@@ -22,7 +22,7 @@ use RetailCrm\Model\Response\AliExpress\SolutionFeedListGetResponse;
  * @category SolutionFeedListGet
  * @package  RetailCrm\Model\Request\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/SolutionFeedQuery.php b/src/Model/Request/AliExpress/SolutionFeedQuery.php
index 871ff6d..f72407f 100644
--- a/src/Model/Request/AliExpress/SolutionFeedQuery.php
+++ b/src/Model/Request/AliExpress/SolutionFeedQuery.php
@@ -22,7 +22,7 @@ use RetailCrm\Model\Response\AliExpress\SolutionFeedQueryResponse;
  * @category SolutionFeedQuery
  * @package  RetailCrm\Model\Request\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/SolutionFeedSubmit.php b/src/Model/Request/AliExpress/SolutionFeedSubmit.php
index 8fe9e5c..010bcb5 100644
--- a/src/Model/Request/AliExpress/SolutionFeedSubmit.php
+++ b/src/Model/Request/AliExpress/SolutionFeedSubmit.php
@@ -24,7 +24,7 @@ use Symfony\Component\Validator\Constraints as Assert;
  * @category SolutionFeedSubmit
  * @package  RetailCrm\Model\Request\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/SolutionProductSchemaGet.php b/src/Model/Request/AliExpress/SolutionProductSchemaGet.php
index 637b1a8..5e37af5 100644
--- a/src/Model/Request/AliExpress/SolutionProductSchemaGet.php
+++ b/src/Model/Request/AliExpress/SolutionProductSchemaGet.php
@@ -23,7 +23,7 @@ use RetailCrm\Model\Response\AliExpress\SolutionProductSchemaGetResponse;
  * @category SolutionProductSchemaGet
  * @package  RetailCrm\Model\Request\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Request/AliExpress/SolutionSellerCategoryTreeQuery.php b/src/Model/Request/AliExpress/SolutionSellerCategoryTreeQuery.php
index d5fc715..7046228 100644
--- a/src/Model/Request/AliExpress/SolutionSellerCategoryTreeQuery.php
+++ b/src/Model/Request/AliExpress/SolutionSellerCategoryTreeQuery.php
@@ -23,7 +23,7 @@ use Symfony\Component\Validator\Constraints as Assert;
  * @category SolutionSellerCategoryTreeQuery
  * @package  RetailCrm\Model\Request\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AbstractResponseData.php b/src/Model/Response/AbstractResponseData.php
index fb09087..258578f 100644
--- a/src/Model/Response/AbstractResponseData.php
+++ b/src/Model/Response/AbstractResponseData.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category AbstractResponseData
  * @package  RetailCrm\Model\Response
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/PostproductRedefiningCategoryForecastResponseData.php b/src/Model/Response/AliExpress/Data/PostproductRedefiningCategoryForecastResponseData.php
index a561a7e..612688c 100644
--- a/src/Model/Response/AliExpress/Data/PostproductRedefiningCategoryForecastResponseData.php
+++ b/src/Model/Response/AliExpress/Data/PostproductRedefiningCategoryForecastResponseData.php
@@ -21,7 +21,7 @@ use RetailCrm\Model\Response\AbstractResponseData;
  * @category PostproductRedefiningCategoryForecastResponseData
  * @package  RetailCrm\Model\Response\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/SolutionFeedListGetResponseData.php b/src/Model/Response/AliExpress/Data/SolutionFeedListGetResponseData.php
index cb5ea0f..da26da3 100644
--- a/src/Model/Response/AliExpress/Data/SolutionFeedListGetResponseData.php
+++ b/src/Model/Response/AliExpress/Data/SolutionFeedListGetResponseData.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionFeedListGetResponseData
  * @package  RetailCrm\Model\Response\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/SolutionFeedQueryResponseData.php b/src/Model/Response/AliExpress/Data/SolutionFeedQueryResponseData.php
index e4d642e..e7a1502 100644
--- a/src/Model/Response/AliExpress/Data/SolutionFeedQueryResponseData.php
+++ b/src/Model/Response/AliExpress/Data/SolutionFeedQueryResponseData.php
@@ -21,7 +21,7 @@ use RetailCrm\Model\Response\AbstractResponseData;
  * @category SolutionFeedQueryResponseData
  * @package  RetailCrm\Model\Response\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/SolutionFeedSubmitResponseData.php b/src/Model/Response/AliExpress/Data/SolutionFeedSubmitResponseData.php
index 63f83f5..b3a458c 100644
--- a/src/Model/Response/AliExpress/Data/SolutionFeedSubmitResponseData.php
+++ b/src/Model/Response/AliExpress/Data/SolutionFeedSubmitResponseData.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionFeedSubmitResponseData
  * @package  RetailCrm\Model\Response\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/SolutionProductSchemaGetResponseData.php b/src/Model/Response/AliExpress/Data/SolutionProductSchemaGetResponseData.php
index 6bc4844..cc6efe6 100644
--- a/src/Model/Response/AliExpress/Data/SolutionProductSchemaGetResponseData.php
+++ b/src/Model/Response/AliExpress/Data/SolutionProductSchemaGetResponseData.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionProductSchemaGetResponseData
  * @package  RetailCrm\Model\Response\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseData.php b/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseData.php
index 09563b0..c9302b2 100644
--- a/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseData.php
+++ b/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseData.php
@@ -21,7 +21,7 @@ use RetailCrm\Model\Response\AbstractResponseData;
  * @category SolutionSellerCategoryTreeQueryResponseData
  * @package  RetailCrm\Model\Response\AliExpressSolution\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseDataChildrenCategoryList.php b/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseDataChildrenCategoryList.php
index 289f7f7..20d04b4 100644
--- a/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseDataChildrenCategoryList.php
+++ b/src/Model/Response/AliExpress/Data/SolutionSellerCategoryTreeQueryResponseDataChildrenCategoryList.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionSellerCategoryTreeQueryResponseDataChildrenCategoryList
  * @package  RetailCrm\Model\Response\AliExpress\Data
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/PostproductRedefiningCategoryForecastResponse.php b/src/Model/Response/AliExpress/PostproductRedefiningCategoryForecastResponse.php
index a247bbd..292cd58 100644
--- a/src/Model/Response/AliExpress/PostproductRedefiningCategoryForecastResponse.php
+++ b/src/Model/Response/AliExpress/PostproductRedefiningCategoryForecastResponse.php
@@ -23,7 +23,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category PostproductRedefiningCategoryForecastResponse
  * @package  RetailCrm\Model\Response\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/AeopCategoryForecastResultDto.php b/src/Model/Response/AliExpress/Result/AeopCategoryForecastResultDto.php
index 6864126..7959aab 100644
--- a/src/Model/Response/AliExpress/Result/AeopCategoryForecastResultDto.php
+++ b/src/Model/Response/AliExpress/Result/AeopCategoryForecastResultDto.php
@@ -22,7 +22,7 @@ use RetailCrm\Model\Response\AliExpress\Result\Traits\SuccessTrait;
  * @category AeopCategoryForecastResultDto
  * @package  RetailCrm\Model\Response\AliExpress\Result
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/BatchOperationJobDto.php b/src/Model/Response/AliExpress/Result/BatchOperationJobDto.php
index 60681ae..ebc8cf0 100644
--- a/src/Model/Response/AliExpress/Result/BatchOperationJobDto.php
+++ b/src/Model/Response/AliExpress/Result/BatchOperationJobDto.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category BatchOperationJobDto
  * @package  RetailCrm\Model\Response\AliExpress\Result
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/CategorySuitabilityDto.php b/src/Model/Response/AliExpress/Result/CategorySuitabilityDto.php
index 00676c4..cde1670 100644
--- a/src/Model/Response/AliExpress/Result/CategorySuitabilityDto.php
+++ b/src/Model/Response/AliExpress/Result/CategorySuitabilityDto.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category CategorySuitabilityDto
  * @package  RetailCrm\Model\Response\AliExpress\Result
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/Entity/BatchOperationJobDtoList.php b/src/Model/Response/AliExpress/Result/Entity/BatchOperationJobDtoList.php
index 9771ed0..c98e3c4 100644
--- a/src/Model/Response/AliExpress/Result/Entity/BatchOperationJobDtoList.php
+++ b/src/Model/Response/AliExpress/Result/Entity/BatchOperationJobDtoList.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category BatchOperationJobDtoList
  * @package  RetailCrm\Model\Response\AliExpress\Result\Entity
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/Entity/CategorySuitabilityList.php b/src/Model/Response/AliExpress/Result/Entity/CategorySuitabilityList.php
index a279a4a..ea02b6b 100644
--- a/src/Model/Response/AliExpress/Result/Entity/CategorySuitabilityList.php
+++ b/src/Model/Response/AliExpress/Result/Entity/CategorySuitabilityList.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category CategorySuitabilityList
  * @package  RetailCrm\Model\Response\AliExpress\Result\Entity
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/Entity/SingleItemResponseDtoList.php b/src/Model/Response/AliExpress/Result/Entity/SingleItemResponseDtoList.php
index ad5bffc..acca17c 100644
--- a/src/Model/Response/AliExpress/Result/Entity/SingleItemResponseDtoList.php
+++ b/src/Model/Response/AliExpress/Result/Entity/SingleItemResponseDtoList.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SingleItemResponseDtoList
  * @package  RetailCrm\Model\Response\AliExpress\Result\Entity
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/ItemExecutionResult.php b/src/Model/Response/AliExpress/Result/ItemExecutionResult.php
index 9c05da3..02aa988 100644
--- a/src/Model/Response/AliExpress/Result/ItemExecutionResult.php
+++ b/src/Model/Response/AliExpress/Result/ItemExecutionResult.php
@@ -21,7 +21,7 @@ use RetailCrm\Model\Response\AliExpress\Result\Traits\SuccessTrait;
  * @category ItemExecutionResult
  * @package  RetailCrm\Model\Response\AliExpress\Result
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/SingleItemResponseDto.php b/src/Model/Response/AliExpress/Result/SingleItemResponseDto.php
index aee8ec5..a97a349 100644
--- a/src/Model/Response/AliExpress/Result/SingleItemResponseDto.php
+++ b/src/Model/Response/AliExpress/Result/SingleItemResponseDto.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SingleItemResponseDto
  * @package  RetailCrm\Model\Response\AliExpress\Result
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/SolutionProductSchemaGetResponseResult.php b/src/Model/Response/AliExpress/Result/SolutionProductSchemaGetResponseResult.php
index ab3baf0..a4b8bc6 100644
--- a/src/Model/Response/AliExpress/Result/SolutionProductSchemaGetResponseResult.php
+++ b/src/Model/Response/AliExpress/Result/SolutionProductSchemaGetResponseResult.php
@@ -22,7 +22,7 @@ use RetailCrm\Model\Response\AliExpress\Result\Traits\SuccessTrait;
  * @category SolutionProductSchemaGetResponseResult
  * @package  RetailCrm\Model\Response\AliExpress\Result
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/Traits/ErrorTrait.php b/src/Model/Response/AliExpress/Result/Traits/ErrorTrait.php
index 9834b34..77dd5b0 100644
--- a/src/Model/Response/AliExpress/Result/Traits/ErrorTrait.php
+++ b/src/Model/Response/AliExpress/Result/Traits/ErrorTrait.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category ErrorTrait
  * @package  RetailCrm\Model\Response\AliExpress\Result\Traits
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/Result/Traits/SuccessTrait.php b/src/Model/Response/AliExpress/Result/Traits/SuccessTrait.php
index f938621..a41beb6 100644
--- a/src/Model/Response/AliExpress/Result/Traits/SuccessTrait.php
+++ b/src/Model/Response/AliExpress/Result/Traits/SuccessTrait.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SuccessTrait
  * @package  RetailCrm\Model\Response\AliExpress\Result\Traits
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/SolutionFeedListGetResponse.php b/src/Model/Response/AliExpress/SolutionFeedListGetResponse.php
index a35db47..34b19c5 100644
--- a/src/Model/Response/AliExpress/SolutionFeedListGetResponse.php
+++ b/src/Model/Response/AliExpress/SolutionFeedListGetResponse.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionFeedListGetResponse
  * @package  RetailCrm\Model\Response\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/SolutionFeedQueryResponse.php b/src/Model/Response/AliExpress/SolutionFeedQueryResponse.php
index 6569bef..dee8d4b 100644
--- a/src/Model/Response/AliExpress/SolutionFeedQueryResponse.php
+++ b/src/Model/Response/AliExpress/SolutionFeedQueryResponse.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionFeedQueryResponse
  * @package  RetailCrm\Model\Response\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/SolutionFeedSubmitResponse.php b/src/Model/Response/AliExpress/SolutionFeedSubmitResponse.php
index 418ff77..b31880a 100644
--- a/src/Model/Response/AliExpress/SolutionFeedSubmitResponse.php
+++ b/src/Model/Response/AliExpress/SolutionFeedSubmitResponse.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionFeedSubmitResponse
  * @package  RetailCrm\Model\Response\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/SolutionProductSchemaGetResponse.php b/src/Model/Response/AliExpress/SolutionProductSchemaGetResponse.php
index f526e9d..dd1f51d 100644
--- a/src/Model/Response/AliExpress/SolutionProductSchemaGetResponse.php
+++ b/src/Model/Response/AliExpress/SolutionProductSchemaGetResponse.php
@@ -22,7 +22,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionProductSchemaGetResponse
  * @package  RetailCrm\Model\Response\AliExpress
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/AliExpress/SolutionSellerCategoryTreeQueryResponse.php b/src/Model/Response/AliExpress/SolutionSellerCategoryTreeQueryResponse.php
index c74adfc..960f3a2 100644
--- a/src/Model/Response/AliExpress/SolutionSellerCategoryTreeQueryResponse.php
+++ b/src/Model/Response/AliExpress/SolutionSellerCategoryTreeQueryResponse.php
@@ -21,7 +21,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category SolutionSellerCategoryTreeQueryResponse
  * @package  RetailCrm\Model\Response\AliExpressSolution
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/Model/Response/Type/HttpDnsEnvEntry.php b/src/Model/Response/Type/HttpDnsEnvEntry.php
index 159b45a..35045db 100644
--- a/src/Model/Response/Type/HttpDnsEnvEntry.php
+++ b/src/Model/Response/Type/HttpDnsEnvEntry.php
@@ -20,7 +20,7 @@ use JMS\Serializer\Annotation as JMS;
  * @category HttpDnsEnvEntry
  * @package  RetailCrm\Model\Response\Type
  * @author   RetailDriver LLC <integration@retailcrm.ru>
- * @license  https://retailcrm.ru Proprietary
+ * @license  MIT https://mit-license.org
  * @link     http://retailcrm.ru
  * @see      https://help.retailcrm.ru
  */
diff --git a/src/TopClient/Client.php b/src/TopClient/Client.php
index 3c3d8fc..103fc37 100644
--- a/src/TopClient/Client.php
+++ b/src/TopClient/Client.php
@@ -14,6 +14,7 @@ namespace RetailCrm\TopClient;
 
 use DateTime;
 use JMS\Serializer\SerializerInterface;
+use Psr\Cache\CacheItemPoolInterface;
 use Psr\Http\Client\ClientExceptionInterface;
 use Psr\Http\Client\ClientInterface;
 use Psr\Http\Message\StreamInterface;
@@ -95,7 +96,7 @@ class Client
      */
     public function __construct(AppDataInterface $appData)
     {
-        $this->appData       = $appData;
+        $this->appData = $appData;
     }
 
     /**