diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 01b8818..cc88db8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: ['8.3','8.x']
+        php-versions: ['8.3','8.4','8.x']
     name: Testing PHP ${{ matrix.php-versions }}
     steps:
       - name: Checkout
diff --git a/.php-cs-fixer.cache b/.php-cs-fixer.cache
index 79fab03..5921776 100644
--- a/.php-cs-fixer.cache
+++ b/.php-cs-fixer.cache
@@ -1 +1 @@
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,"src\/VaultPHP\/SecretEngines\/Engines\/Transit\/Request\/EncryptData\/EncryptDataBulkRequest.php":"e327cefe72afc768d55de390fb831213","src\/VaultPHP\/SecretEngines\/Engines\/Transit\/Request\/EncryptData\/EncryptDataRequest.php":"76ff2910c893fe76e0e93d8f9ea3ee9f","src\/VaultPHP\/SecretEngines\/Engines\/Transit\/Request\/CreateKeyRequest.php":"148403f3c4d52dc516137e4bee736530","src\/VaultPHP\/SecretEngines\/Engines\/Transit\/Request\/SignDataRequest.php":"8d36b7e821d837222389db2b0f67d3a7","src\/VaultPHP\/SecretEngines\/Engines\/Transit\/EncryptionType.php":"53c11cc8eac506ea1ff8b2087385df16","src\/VaultPHP\/SecretEngines\/Interfaces\/ArrayExportInterface.php":"47261a03bcf0688bf4392c636f63ff06","src\/VaultPHP\/SecretEngines\/Interfaces\/BulkResourceRequestInterface.php":"a8bf6ca9d9d7fa1a55c3683a091fefaf","src\/VaultPHP\/SecretEngines\/Interfaces\/ResourceRequestInterface.php":"cd3c8e5745b947f530eedb0e94d8fcc1","src\/VaultPHP\/SecretEngines\/Interfaces\/EncryptionTypeRequestInterface.php":"9047dbed7d855f32d09542df3bf5274a","src\/VaultPHP\/SecretEngines\/Interfaces\/NamedRequestInterface.php":"9d8a2fccc731857b4d1f9f99eed090d3","src\/VaultPHP\/Exceptions\/VaultResponseException.php":"d4773dcce61689560f120b6ded52503e","src\/VaultPHP\/Exceptions\/InvalidRouteException.php":"f0476883e81bbf0a818b66c13d563114","src\/VaultPHP\/Exceptions\/KeyNameNotFoundException.php":"2088f013b61e550f8afa3dd576374ab2","src\/VaultPHP\/Exceptions\/VaultAuthenticationException.php":"812e9a4c148198cc1121ac4513633281","src\/VaultPHP\/Exceptions\/VaultHttpException.php":"2e95aec0fe1431bf9f011c8011c29f5e","src\/VaultPHP\/Exceptions\/VaultException.php":"9984162ec05bb3ab558a512bb60e219e","src\/VaultPHP\/Exceptions\/InvalidDataException.php":"e35e853b8605d8e3fa692bf0a40a1463","src\/VaultPHP\/VaultClient.php":"d1a4fa5f2f925cc7ff7789add35316db","src\/VaultPHP\/Authentication\/AuthenticationMetaData.php":"8f5005d465b1d83b717e639c0e7dce80","src\/VaultPHP\/Authentication\/AbstractAuthenticationProvider.php":"a2ae6f945f2f318ef14c031538722ce6","src\/VaultPHP\/Authentication\/Provider\/UserPassword.php":"15bbfd09e5c1de335f09d650bfa6aa6b","src\/VaultPHP\/Authentication\/Provider\/Kubernetes.php":"652baf38323a5c86089f1dfca97b6e5b","src\/VaultPHP\/Authentication\/Provider\/Token.php":"eaee4d80c935c645cb78b272a51ffad1","src\/VaultPHP\/Authentication\/Provider\/AppRole.php":"af620b2bf4fd48033bf780e99d901770","src\/VaultPHP\/Authentication\/AuthenticationProviderInterface.php":"6760e8631da9a219a2771378b83abf39"}}
\ No newline at end of file
+{"php":"8.5.0","version":"3.91.2:v3.91.2#f171dc216bc8a4192d5a0876a899cce6f9e379d6","indent":"    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\ No newline at end of file
diff --git a/.php-cs-fixer.dist.php b/.php-cs-fixer.dist.php
new file mode 100644
index 0000000..cdc8d47
--- /dev/null
+++ b/.php-cs-fixer.dist.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+use PhpCsFixer\Config;
+use PhpCsFixer\Finder;
+use PhpCsFixer\Runner\Parallel\ParallelConfigFactory;
+
+return (new Config())
+    ->setParallelConfig(ParallelConfigFactory::detect()) // @TODO 4.0 no need to call this manually
+    ->setRiskyAllowed(false)
+    ->setRules([
+        '@auto' => true,
+        '@PhpCsFixer' => true
+    ])
+    // 💡 by default, Fixer looks for `*.php` files excluding `./vendor/` - here, you can groom this config
+    ->setFinder(
+        (new Finder())
+            // 💡 root folder to check
+            ->in(__DIR__)
+            // 💡 additional files, eg bin entry file
+            // ->append([__DIR__.'/bin-entry-file'])
+            // 💡 folders to exclude, if any
+            // ->exclude([/* ... */])
+            // 💡 path patterns to exclude, if any
+            // ->notPath([/* ... */])
+            // 💡 extra configs
+            // ->ignoreDotFiles(false) // true by default in v3, false in v4 or future mode
+            // ->ignoreVCSIgnored(true) // true by default
+    )
+;
diff --git a/composer.json b/composer.json
index d0a99bb..5e8cc78 100644
--- a/composer.json
+++ b/composer.json
@@ -1,46 +1,46 @@
 {
-    "name": "mittwald/vault-php",
-    "type": "library",
-    "license": "MIT",
-    "homepage": "https://www.mittwald.de/",
-    "description": "A PHP client library for 'Vault by HashiCorp'",
-    "require": {
-        "ext-json": "*",
-        "guzzlehttp/psr7": "^2.7.1",
-        "php": ">=8.3"
-    },
-    "suggest": {
-        "guzzlehttp/guzzle": "HTTP Client Adapter"
-    },
-    "require-dev": {
-        "friendsofphp/php-cs-fixer": "^v3.75.0",
-        "php-http/mock-client": "^1.6.1",
-        "phpunit/phpunit": "^12.1.5",
-        "vimeo/psalm": "^6.10.3"
-    },
-    "authors": [
-        {
-            "name": "Marco Rieger",
-            "email": "m.rieger@mittwald.de"
-        }
-    ],
-    "autoload": {
-        "psr-4": {
-            "VaultPHP\\": "src\\VaultPHP\\"
-        }
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "Test\\VaultPHP\\": "tests\\VaultPHP\\"
-        }
-    },
-    "scripts": {
-        "test": "php ./vendor/bin/phpunit --configuration ./phpunit.xml.dist",
-        "pretty": "php ./vendor/bin/php-cs-fixer fix ./src"
-    },
-    "config": {
-        "allow-plugins": {
-            "php-http/discovery": false
-        }
+  "name": "mittwald/vault-php",
+  "type": "library",
+  "license": "MIT",
+  "homepage": "https://www.mittwald.de/",
+  "description": "A PHP client library for 'Vault by HashiCorp'",
+  "require": {
+    "ext-json": "*",
+    "guzzlehttp/psr7": "^2.7.1",
+    "php": ">=8.3"
+  },
+  "suggest": {
+    "guzzlehttp/guzzle": "HTTP Client Adapter"
+  },
+  "require-dev": {
+    "friendsofphp/php-cs-fixer": "^v3.91.2",
+    "php-http/mock-client": "^1.6.1",
+    "phpunit/phpunit": "^12.5.0",
+    "vimeo/psalm": "6.x-dev"
+  },
+  "authors": [
+    {
+      "name": "Marco Rieger",
+      "email": "m.rieger@mittwald.de"
     }
+  ],
+  "autoload": {
+    "psr-4": {
+      "VaultPHP\\": "src\\VaultPHP\\"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "Test\\VaultPHP\\": "tests\\VaultPHP\\"
+    }
+  },
+  "scripts": {
+    "test": "./vendor/bin/psalm --no-cache && php ./vendor/bin/phpunit --configuration ./phpunit.xml.dist",
+    "pretty": "php ./vendor/bin/php-cs-fixer fix ./src"
+  },
+  "config": {
+    "allow-plugins": {
+      "php-http/discovery": false
+    }
+  }
 }
diff --git a/src/VaultPHP/Authentication/AbstractAuthenticationProvider.php b/src/VaultPHP/Authentication/AbstractAuthenticationProvider.php
index d3b6600..5d16792 100644
--- a/src/VaultPHP/Authentication/AbstractAuthenticationProvider.php
+++ b/src/VaultPHP/Authentication/AbstractAuthenticationProvider.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication;
@@ -12,37 +13,18 @@
 use VaultPHP\VaultClient;
 
 /**
- * Class AbstractAuthenticationProvider
- * @package VaultPHP\Authentication
+ * Class AbstractAuthenticationProvider.
  */
 abstract class AbstractAuthenticationProvider implements AuthenticationProviderInterface
 {
-    /** @var VaultClient|null */
     private ?VaultClient $vaultClient = null;
 
-    /**
-     * @param VaultClient $VaultClient
-     * @return void
-     */
     #[\Override]
     public function setVaultClient(VaultClient $VaultClient): void
     {
         $this->vaultClient = $VaultClient;
     }
 
-    /**
-     * @throws VaultException
-     * @return VaultClient
-     */
-    private function getVaultClient(): VaultClient
-    {
-        if (!$this->vaultClient) {
-            throw new VaultException('Trying to request the VaultClient before initialization');
-        }
-
-        return $this->vaultClient;
-    }
-
     /**
      * @throws InvalidRouteException
      * @throws VaultHttpException
@@ -50,7 +32,7 @@ private function getVaultClient(): VaultClient
      * @throws InvalidDataException
      * @throws VaultAuthenticationException
      */
-    protected function sendApiRequest(string $method, string $endpoint, string $returnClass, ResourceRequestInterface|array $data = []): mixed
+    protected function sendApiRequest(string $method, string $endpoint, string $returnClass, array|ResourceRequestInterface $data = []): mixed
     {
         return $this->getVaultClient()->sendApiRequest(
             $method,
@@ -60,4 +42,16 @@ protected function sendApiRequest(string $method, string $endpoint, string $retu
             false,
         );
     }
+
+    /**
+     * @throws VaultException
+     */
+    private function getVaultClient(): VaultClient
+    {
+        if (!$this->vaultClient) {
+            throw new VaultException('Trying to request the VaultClient before initialization');
+        }
+
+        return $this->vaultClient;
+    }
 }
diff --git a/src/VaultPHP/Authentication/AuthenticationMetaData.php b/src/VaultPHP/Authentication/AuthenticationMetaData.php
index 1af1751..b850045 100644
--- a/src/VaultPHP/Authentication/AuthenticationMetaData.php
+++ b/src/VaultPHP/Authentication/AuthenticationMetaData.php
@@ -1,20 +1,18 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication;
 
 /**
- * Class AuthenticationMetaData
- * @package VaultPHP\Authentication
+ * Class AuthenticationMetaData.
  */
 final class AuthenticationMetaData
 {
-    /** @var string */
     private string $token = '';
 
     /**
      * AuthenticationMetaData constructor.
-     * @param object|null $fromAuth
      */
     public function __construct(?object $fromAuth = null)
     {
@@ -23,19 +21,13 @@ public function __construct(?object $fromAuth = null)
         }
     }
 
-    /**
-     * @return string
-     */
     public function getClientToken(): string
     {
         return $this->token;
     }
 
-    /**
-     * @return bool
-     */
     public function isClientTokenPresent(): bool
     {
-        return !!$this->token;
+        return (bool) $this->token;
     }
 }
diff --git a/src/VaultPHP/Authentication/AuthenticationProviderInterface.php b/src/VaultPHP/Authentication/AuthenticationProviderInterface.php
index 0e6b039..1f3bc3c 100644
--- a/src/VaultPHP/Authentication/AuthenticationProviderInterface.php
+++ b/src/VaultPHP/Authentication/AuthenticationProviderInterface.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication;
@@ -6,19 +7,11 @@
 use VaultPHP\VaultClient;
 
 /**
- * Interface AuthenticationProviderInterface
- * @package VaultPHP\Authentication
+ * Interface AuthenticationProviderInterface.
  */
 interface AuthenticationProviderInterface
 {
-    /**
-     * @return AuthenticationMetaData|boolean
-     */
     public function authenticate(): AuthenticationMetaData|bool;
 
-    /**
-     * @param VaultClient $VaultClient
-     * @return void
-     */
     public function setVaultClient(VaultClient $VaultClient): void;
 }
diff --git a/src/VaultPHP/Authentication/Provider/AppRole.php b/src/VaultPHP/Authentication/Provider/AppRole.php
index 435ebb3..f3c7d29 100644
--- a/src/VaultPHP/Authentication/Provider/AppRole.php
+++ b/src/VaultPHP/Authentication/Provider/AppRole.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication\Provider;
@@ -13,24 +14,18 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class AppRole
- * @package VaultPHP\Authentication\Provider
+ * Class AppRole.
  */
 final class AppRole extends AbstractAuthenticationProvider
 {
     /** @var string */
+    public const string endpoint = '/v1/auth/approle/login';
     private string $roleId;
 
-    /** @var string */
     private string $secretId;
 
-    /** @var string  */
-    const string endpoint = '/v1/auth/approle/login';
-
     /**
      * AppRole constructor.
-     * @param string $roleId
-     * @param string $secretId
      */
     public function __construct(string $roleId, string $secretId)
     {
@@ -48,7 +43,7 @@ public function __construct(string $roleId, string $secretId)
      * @throws VaultHttpException
      */
     #[\Override]
-    public function authenticate(): bool|AuthenticationMetaData
+    public function authenticate(): AuthenticationMetaData|bool
     {
         /** @var EndpointResponse $response */
         $response = $this->sendApiRequest(
diff --git a/src/VaultPHP/Authentication/Provider/Kubernetes.php b/src/VaultPHP/Authentication/Provider/Kubernetes.php
index 71a0fd1..687c429 100644
--- a/src/VaultPHP/Authentication/Provider/Kubernetes.php
+++ b/src/VaultPHP/Authentication/Provider/Kubernetes.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication\Provider;
@@ -13,34 +14,27 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class Kubernetes
- * @package VaultPHP\Authentication\Provider
+ * Class Kubernetes.
  */
 final class Kubernetes extends AbstractAuthenticationProvider
 {
-    /** @var string */
     private string $role;
-    /** @var string */
     private string $jwt;
-    /** @var string  */
     private string $endpoint;
 
     /**
      * Kubernetes constructor.
-     * @param string $role
-     * @param string $jwt
+     *
      * @param string $authPath - defaults to '/auth/kubernetes'
      */
     public function __construct(string $role, string $jwt, string $authPath = 'auth/kubernetes')
     {
         $this->role = $role;
         $this->jwt = $jwt;
-        $this->endpoint = '/v1/' . $authPath . '/login';
+        $this->endpoint = '/v1/'.$authPath.'/login';
     }
 
     /**
-     * @return AuthenticationMetaData|false
-     *
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultAuthenticationException
@@ -48,7 +42,7 @@ public function __construct(string $role, string $jwt, string $authPath = 'auth/
      * @throws VaultHttpException
      */
     #[\Override]
-    public function authenticate(): false|AuthenticationMetaData
+    public function authenticate(): AuthenticationMetaData|false
     {
         /** @var EndpointResponse $response */
         $response = $this->sendApiRequest(
diff --git a/src/VaultPHP/Authentication/Provider/Token.php b/src/VaultPHP/Authentication/Provider/Token.php
index 462318d..a8a075d 100644
--- a/src/VaultPHP/Authentication/Provider/Token.php
+++ b/src/VaultPHP/Authentication/Provider/Token.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication\Provider;
@@ -7,26 +8,20 @@
 use VaultPHP\Authentication\AuthenticationMetaData;
 
 /**
- * Class Token
- * @package VaultPHP\Authentication\Provider
+ * Class Token.
  */
 final class Token extends AbstractAuthenticationProvider
 {
-    /** @var string */
     private string $token;
 
     /**
      * Token constructor.
-     * @param string $token
      */
     public function __construct(string $token)
     {
         $this->token = $token;
     }
 
-    /**
-     * @return AuthenticationMetaData
-     */
     #[\Override]
     public function authenticate(): AuthenticationMetaData
     {
diff --git a/src/VaultPHP/Authentication/Provider/UserPassword.php b/src/VaultPHP/Authentication/Provider/UserPassword.php
index 287792e..78a62c0 100644
--- a/src/VaultPHP/Authentication/Provider/UserPassword.php
+++ b/src/VaultPHP/Authentication/Provider/UserPassword.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Authentication\Provider;
@@ -13,22 +14,17 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class UserPassword
- * @package VaultPHP\Authentication\Provider
+ * Class UserPassword.
  */
 final class UserPassword extends AbstractAuthenticationProvider
 {
     /** @var string */
+    public const string endpoint = '/v1/auth/userpass/login/%s';
     private string $username;
-    /** @var string */
     private string $password;
-    /** @var string */
-    public const string endpoint = '/v1/auth/userpass/login/%s';
 
     /**
      * UserPassword constructor.
-     * @param string $username
-     * @param string $password
      */
     public function __construct(string $username, string $password)
     {
@@ -54,7 +50,7 @@ public function authenticate(): AuthenticationMetaData|bool
             $this->getAuthUrl(),
             EndpointResponse::class,
             [
-                'password' => $this->password
+                'password' => $this->password,
             ]
         );
 
@@ -65,9 +61,6 @@ public function authenticate(): AuthenticationMetaData|bool
         return false;
     }
 
-    /**
-     * @return string
-     */
     private function getAuthUrl(): string
     {
         return sprintf($this::endpoint, urlencode($this->username));
diff --git a/src/VaultPHP/Exceptions/InvalidDataException.php b/src/VaultPHP/Exceptions/InvalidDataException.php
index a23a819..fd0554b 100644
--- a/src/VaultPHP/Exceptions/InvalidDataException.php
+++ b/src/VaultPHP/Exceptions/InvalidDataException.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
 
 /**
- * Class InvalidDataException
- * @package VaultPHP\Exceptions
+ * Class InvalidDataException.
  */
-final class InvalidDataException extends VaultResponseException
-{
-}
+final class InvalidDataException extends VaultResponseException {}
diff --git a/src/VaultPHP/Exceptions/InvalidRouteException.php b/src/VaultPHP/Exceptions/InvalidRouteException.php
index 57e085c..1560cd3 100644
--- a/src/VaultPHP/Exceptions/InvalidRouteException.php
+++ b/src/VaultPHP/Exceptions/InvalidRouteException.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
 
 /**
- * Class InvalidRouteException
- * @package VaultPHP\Exceptions
+ * Class InvalidRouteException.
  */
-final class InvalidRouteException extends VaultResponseException
-{
-}
+final class InvalidRouteException extends VaultResponseException {}
diff --git a/src/VaultPHP/Exceptions/KeyNameNotFoundException.php b/src/VaultPHP/Exceptions/KeyNameNotFoundException.php
index 4095cbf..a353830 100644
--- a/src/VaultPHP/Exceptions/KeyNameNotFoundException.php
+++ b/src/VaultPHP/Exceptions/KeyNameNotFoundException.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
 
 /**
- * Class KeyNameNotFoundException
- * @package VaultPHP\Exceptions
+ * Class KeyNameNotFoundException.
  */
-final class KeyNameNotFoundException extends VaultResponseException
-{
-}
+final class KeyNameNotFoundException extends VaultResponseException {}
diff --git a/src/VaultPHP/Exceptions/VaultAuthenticationException.php b/src/VaultPHP/Exceptions/VaultAuthenticationException.php
index f2520da..28674ed 100644
--- a/src/VaultPHP/Exceptions/VaultAuthenticationException.php
+++ b/src/VaultPHP/Exceptions/VaultAuthenticationException.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
 
 /**
- * Class VaultAuthenticationException
- * @package VaultPHP\Exceptions
+ * Class VaultAuthenticationException.
  */
-final class VaultAuthenticationException extends VaultException
-{
-}
+final class VaultAuthenticationException extends VaultException {}
diff --git a/src/VaultPHP/Exceptions/VaultException.php b/src/VaultPHP/Exceptions/VaultException.php
index 61ab684..ebf63fb 100644
--- a/src/VaultPHP/Exceptions/VaultException.php
+++ b/src/VaultPHP/Exceptions/VaultException.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
 
 /**
- * Class VaultException
- * @package VaultPHP\Exceptions
+ * Class VaultException.
  */
-class VaultException extends \Exception
-{
-}
+class VaultException extends \Exception {}
diff --git a/src/VaultPHP/Exceptions/VaultHttpException.php b/src/VaultPHP/Exceptions/VaultHttpException.php
index 5351d0a..9bee822 100644
--- a/src/VaultPHP/Exceptions/VaultHttpException.php
+++ b/src/VaultPHP/Exceptions/VaultHttpException.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
 
 /**
- * Class VaultHttpException
- * @package VaultPHP\Exceptions
+ * Class VaultHttpException.
  */
-final class VaultHttpException extends VaultException
-{
-}
+final class VaultHttpException extends VaultException {}
diff --git a/src/VaultPHP/Exceptions/VaultResponseException.php b/src/VaultPHP/Exceptions/VaultResponseException.php
index eb9a754..c576ad4 100644
--- a/src/VaultPHP/Exceptions/VaultResponseException.php
+++ b/src/VaultPHP/Exceptions/VaultResponseException.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Exceptions;
@@ -8,21 +9,17 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class VaultResponseException
- * @package VaultPHP\Exceptions
+ * Class VaultResponseException.
  */
 class VaultResponseException extends VaultException
 {
-    /** @var RequestInterface */
     private RequestInterface $request;
 
-    /** @var ResponseInterface */
     private ResponseInterface $response;
 
     /**
      * VaultResponseException constructor.
-     * @param ResponseInterface $response
-     * @param RequestInterface $request
+     *
      * @param \Throwable $prevException
      */
     public function __construct(ResponseInterface $response, RequestInterface $request, $prevException = null)
diff --git a/src/VaultPHP/Response/ApiErrors.php b/src/VaultPHP/Response/ApiErrors.php
index 1fc68f3..ac284ed 100644
--- a/src/VaultPHP/Response/ApiErrors.php
+++ b/src/VaultPHP/Response/ApiErrors.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Response;
@@ -9,4 +10,4 @@ final class ApiErrors
         'no existing key named .+ could be found',
         'encryption key not found',
     ];
-};
+}
diff --git a/src/VaultPHP/Response/BulkEndpointResponse.php b/src/VaultPHP/Response/BulkEndpointResponse.php
index c9e1fd2..f901b79 100644
--- a/src/VaultPHP/Response/BulkEndpointResponse.php
+++ b/src/VaultPHP/Response/BulkEndpointResponse.php
@@ -1,25 +1,23 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Response;
 
 use ArrayAccess;
-use Countable;
 use Iterator;
 use VaultPHP\Exceptions\VaultException;
 
 /**
- * Class BulkEndpointResponse
+ * Class BulkEndpointResponse.
  *
  * @template-implements Iterator<int>
  * @template-implements ArrayAccess<int, static>
  */
-final class BulkEndpointResponse extends EndpointResponse implements Iterator, ArrayAccess, Countable
+final class BulkEndpointResponse extends EndpointResponse implements \Iterator, \ArrayAccess, \Countable
 {
-    /** @var integer */
-    private int $iteratorPosition = 0;
-
     protected array $batch_results = [];
+    private int $iteratorPosition = 0;
 
     #[\Override]
     public function hasErrors(): bool
diff --git a/src/VaultPHP/Response/EndpointResponse.php b/src/VaultPHP/Response/EndpointResponse.php
index 38c07ae..4065978 100644
--- a/src/VaultPHP/Response/EndpointResponse.php
+++ b/src/VaultPHP/Response/EndpointResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Response;
@@ -7,75 +8,48 @@
 use VaultPHP\SecretEngines\Traits\PopulateDataTrait;
 
 /**
- * Class EndpointResponse
- * @package VaultPHP\Response
+ * Class EndpointResponse.
  */
 class EndpointResponse implements EndpointResponseInterface
 {
     use PopulateDataTrait;
 
-    /** @var MetaData */
     protected MetaData $metaData;
 
     /**
      * EndpointResponse constructor.
-     * @param object|array $data
-     * @param array $meta
      */
-    final public function __construct(object|array $data = [], array $meta = [])
+    final public function __construct(array|object $data = [], array $meta = [])
     {
         $this->metaData = new MetaData($meta);
         $this->populateData($data);
     }
 
-    /**
-     * @param ResponseInterface $response
-     * @return array
-     */
-    protected static function getResponseContent(ResponseInterface $response): array
-    {
-        $responseBody = $response->getBody();
-        $responseBody->rewind();
-        $responseBodyContents = $responseBody->getContents();
-
-        // cast to array because we only want the first root
-        // as array and not the complete response
-        return (array) json_decode($responseBodyContents);
-    }
-
-    /**
-     * @param ResponseInterface $response
-     * @return static
-     */
     #[\Override]
     public static function fromResponse(ResponseInterface $response): static
     {
         $metaData = static::getResponseContent($response);
 
-        /** @var object|array $domainData */
+        /** @var array|object $domainData */
         $domainData = $metaData['data'] ?? [];
         unset($metaData['data']);
 
         return new static($domainData, $metaData);
     }
 
-    /**
-     * @param ResponseInterface $response
-     * @return BulkEndpointResponse
-     */
     public static function fromBulkResponse(ResponseInterface $response): BulkEndpointResponse
     {
         $metaData = static::getResponseContent($response);
 
-        /** @var object|array $domainData */
+        /** @var array|object $domainData */
         $domainData = $metaData['data'] ?? [];
         unset($metaData['data']);
 
         $responseDTO = new BulkEndpointResponse($domainData, $metaData);
         $responseDTO->batch_results = array_map(function ($batchResult) {
             /** @var object $batchResult */
-
             $errors = isset($batchResult->error) && $batchResult->error ? explode(', ', (string) $batchResult->error) : [];
+
             return new static($batchResult, [
                 'errors' => $errors,
             ]);
@@ -84,20 +58,25 @@ public static function fromBulkResponse(ResponseInterface $response): BulkEndpoi
         return $responseDTO;
     }
 
-    /**
-     * @return MetaData
-     */
     #[\Override]
     public function getMetaData(): MetaData
     {
         return $this->metaData;
     }
 
-    /**
-     * @return bool
-     */
     public function hasErrors(): bool
     {
         return $this->getMetaData()->hasErrors();
     }
+
+    protected static function getResponseContent(ResponseInterface $response): array
+    {
+        $responseBody = $response->getBody();
+        $responseBody->rewind();
+        $responseBodyContents = $responseBody->getContents();
+
+        // cast to array because we only want the first root
+        // as array and not the complete response
+        return (array) json_decode($responseBodyContents);
+    }
 }
diff --git a/src/VaultPHP/Response/EndpointResponseInterface.php b/src/VaultPHP/Response/EndpointResponseInterface.php
index 702a17f..9588d23 100644
--- a/src/VaultPHP/Response/EndpointResponseInterface.php
+++ b/src/VaultPHP/Response/EndpointResponseInterface.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Response;
@@ -6,20 +7,11 @@
 use Psr\Http\Message\ResponseInterface;
 
 /**
- * Interface EndpointResponseInterface
- * @package VaultPHP\Response
+ * Interface EndpointResponseInterface.
  */
 interface EndpointResponseInterface
 {
-    /**
-     * @param ResponseInterface $response
-     * @return static
-     */
     public static function fromResponse(ResponseInterface $response): static;
 
-
-    /**
-     * @return MetaData
-     */
     public function getMetaData(): MetaData;
 }
diff --git a/src/VaultPHP/Response/MetaData.php b/src/VaultPHP/Response/MetaData.php
index ceea26d..7e7162f 100644
--- a/src/VaultPHP/Response/MetaData.php
+++ b/src/VaultPHP/Response/MetaData.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Response;
@@ -6,32 +7,25 @@
 use VaultPHP\SecretEngines\Traits\PopulateDataTrait;
 
 /**
- * Class MetaData
- * @package VaultPHP\Response
+ * Class MetaData.
  */
 final class MetaData implements MetaDataInterface
 {
     use PopulateDataTrait;
 
-    /** @var string|null */
     private ?string $request_id = null;
 
-    /** @var string|null */
     private ?string $lease_id = null;
 
-    /** @var boolean */
     private bool $renewable = false;
 
-    /** @var integer|null */
     private ?int $lease_duration = null;
 
-    /** @var string|null */
     private ?string $wrap_info = null;
 
     /** @var string[] */
     private array $warnings = [];
 
-    /** @var object|null */
     private ?object $auth = null;
 
     /** @var string[] */
@@ -39,67 +33,42 @@ final class MetaData implements MetaDataInterface
 
     /**
      * MetaData constructor.
-     * @param array|object $data
      */
     public function __construct(array|object $data = [])
     {
         $this->populateData($data);
     }
 
-    /**
-     * @return string|null
-     */
     public function getRequestId(): ?string
     {
         return $this->request_id;
     }
 
-    /**
-     * @return string|null
-     */
     public function getLeaseId(): ?string
     {
         return $this->lease_id;
     }
 
-    /**
-     * @return bool|null
-     */
     public function getRenewable(): ?bool
     {
         return $this->renewable;
     }
 
-    /**
-     * @return int|null
-     */
     public function getLeaseDuration(): ?int
     {
         return $this->lease_duration;
     }
 
-    /**
-     * @param mixed $lease_duration
-     * @return void
-     */
     public function setLeaseDuration(mixed $lease_duration): void
     {
         $this->lease_duration = (int) $lease_duration;
     }
 
-    /**
-     * @param array|null $warnings
-     * @return void
-     */
-    public function setWarnings(array|null $warnings): void
+    public function setWarnings(?array $warnings): void
     {
         $this->warnings = $warnings ?? [];
     }
 
-
-    /**
-     * @return string|null
-     */
     public function getWrapInfo(): ?string
     {
         return $this->wrap_info;
@@ -113,16 +82,12 @@ public function getWarnings(): array
         return $this->warnings;
     }
 
-    /**
-     * @return object|null
-     */
     #[\Override]
     public function getAuth(): ?object
     {
         return $this->auth;
     }
 
-
     /**
      * @return string[]
      */
@@ -132,10 +97,6 @@ public function getErrors(): array
         return $this->errors;
     }
 
-    /**
-     * @param array $error
-     * @return boolean
-     */
     #[\Override]
     public function containsError(array $error): bool
     {
@@ -147,16 +108,15 @@ public function containsError(array $error): bool
                 }
             }
         }
+
         return false;
     }
 
-    /**
-     * @return boolean
-     */
     #[\Override]
     public function hasErrors(): bool
     {
         $errors = $this->getErrors();
+
         return count($errors) >= 1;
     }
 }
diff --git a/src/VaultPHP/Response/MetaDataInterface.php b/src/VaultPHP/Response/MetaDataInterface.php
index be6349b..e88d617 100644
--- a/src/VaultPHP/Response/MetaDataInterface.php
+++ b/src/VaultPHP/Response/MetaDataInterface.php
@@ -1,38 +1,24 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\Response;
 
 /**
- * Interface MetaDataInterface
- * @package VaultPHP\Response
+ * Interface MetaDataInterface.
  */
 interface MetaDataInterface
 {
     /**
      * GenericEndpointResponse constructor.
-     * @param array $data
      */
     public function __construct(array $data);
 
-    /**
-     * @return object|null
-     */
     public function getAuth(): ?object;
 
-    /**
-     * @return array|null
-     */
     public function getErrors(): ?array;
 
-    /**
-     * @return boolean
-     */
     public function hasErrors(): bool;
 
-    /**
-     * @param array $error
-     * @return bool
-     */
     public function containsError(array $error): bool;
 }
diff --git a/src/VaultPHP/SecretEngines/AbstractSecretEngine.php b/src/VaultPHP/SecretEngines/AbstractSecretEngine.php
index 4b4ccdd..b566f83 100644
--- a/src/VaultPHP/SecretEngines/AbstractSecretEngine.php
+++ b/src/VaultPHP/SecretEngines/AbstractSecretEngine.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines;
@@ -6,17 +7,12 @@
 use VaultPHP\VaultClient;
 
 /**
- * Class AbstractSecretEngine
- * @package VaultPHP\SecretEngines
+ * Class AbstractSecretEngine.
  */
 abstract class AbstractSecretEngine
 {
-    /** @var VaultClient */
     protected VaultClient $vaultClient;
 
-    /**
-     * @param VaultClient $VaultClient
-     */
     public function __construct(VaultClient $VaultClient)
     {
         $this->vaultClient = $VaultClient;
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/EncryptionType.php b/src/VaultPHP/SecretEngines/Engines/Transit/EncryptionType.php
index f2e446c..948600d 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/EncryptionType.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/EncryptionType.php
@@ -1,22 +1,22 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit;
 
 /**
- * Class EncryptionType
- * @package VaultPHP\SecretEngines\Transit
+ * Class EncryptionType.
  */
 enum EncryptionType: string
 {
-    case AES_128_GCM_96 = "aes128-gcm96";
-    case AES_256_GCM_96 = "aes256-gcm96";
-    case CHA_CHA_20_POLY_1305 = "chacha20-poly1305";
-    case ED_25519 = "ed25519";
-    case ECDSA_P256 = "ecdsa-p256";
-    case ECDSA_P384 = "ecdsa-p384";
-    case ECDSA_P521 = "ecdsa-p521";
-    case RSA_2048 = "rsa-2048";
-    case RSA_3072 = "rsa-3072";
-    case RSA_4096 = "rsa-4096";
+    case AES_128_GCM_96 = 'aes128-gcm96';
+    case AES_256_GCM_96 = 'aes256-gcm96';
+    case CHA_CHA_20_POLY_1305 = 'chacha20-poly1305';
+    case ED_25519 = 'ed25519';
+    case ECDSA_P256 = 'ecdsa-p256';
+    case ECDSA_P384 = 'ecdsa-p384';
+    case ECDSA_P521 = 'ecdsa-p521';
+    case RSA_2048 = 'rsa-2048';
+    case RSA_3072 = 'rsa-3072';
+    case RSA_4096 = 'rsa-4096';
 }
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/CreateKeyRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/CreateKeyRequest.php
index 685645b..d5b7ddb 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/CreateKeyRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/CreateKeyRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request;
@@ -10,8 +11,7 @@
 use VaultPHP\SecretEngines\Traits\NamedRequestTrait;
 
 /**
- * Class CreateKeyRequest
- * @package VaultPHP\SecretEngines\Transit\Request
+ * Class CreateKeyRequest.
  */
 final class CreateKeyRequest implements ResourceRequestInterface, NamedRequestInterface
 {
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptData.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptData.php
index 8aab0d1..4ff91f9 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptData.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptData.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request\DecryptData;
@@ -7,27 +8,20 @@
 use VaultPHP\SecretEngines\Traits\ArrayExportTrait;
 
 /**
- * Class DecryptData
- * @package VaultPHP\SecretEngines\Transit\Request
+ * Class DecryptData.
  */
 class DecryptData implements ArrayExportInterface
 {
     use ArrayExportTrait;
 
-    /** @var string */
     protected string $ciphertext = '';
 
-    /** @var string|null */
     protected ?string $context = null;
 
-    /** @var string|null */
     protected ?string $nonce = null;
 
     /**
      * DecryptData constructor.
-     * @param string $ciphertext
-     * @param string|null $context
-     * @param string|null $nonce
      */
     public function __construct(string $ciphertext, ?string $context = null, ?string $nonce = null)
     {
@@ -36,55 +30,37 @@ public function __construct(string $ciphertext, ?string $context = null, ?string
         $this->setNonce($nonce);
     }
 
-    /**
-     * @param string $ciphertext
-     * @return static
-     */
     public function setCiphertext(string $ciphertext): static
     {
         $this->ciphertext = $ciphertext;
+
         return $this;
     }
 
-    /**
-     * @param string|null $nonce
-     * @return static
-     */
     public function setNonce(?string $nonce): static
     {
         $this->nonce = $nonce;
+
         return $this;
     }
 
-    /**
-     * @param string|null $context
-     * @return static
-     */
     public function setContext(?string $context): static
     {
         $this->context = $context;
+
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getCiphertext(): string
     {
         return $this->ciphertext;
     }
 
-    /**
-     * @return string|null
-     */
     public function getContext(): ?string
     {
         return $this->context;
     }
 
-    /**
-     * @return string|null
-     */
     public function getNonce(): ?string
     {
         return $this->nonce;
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataBulkRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataBulkRequest.php
index 3b1349a..74ee9ed 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataBulkRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataBulkRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request\DecryptData;
@@ -10,8 +11,7 @@
 use VaultPHP\SecretEngines\Traits\NamedRequestTrait;
 
 /**
- * Class DecryptDataBulkRequest
- * @package VaultPHP\SecretEngines\Transit\Request
+ * Class DecryptDataBulkRequest.
  */
 final class DecryptDataBulkRequest implements BulkResourceRequestInterface, NamedRequestInterface
 {
@@ -21,7 +21,7 @@ final class DecryptDataBulkRequest implements BulkResourceRequestInterface, Name
 
     /**
      * DecryptDataRequest constructor.
-     * @param string $name
+     *
      * @param DecryptData[] $batchRequests
      */
     public function __construct(string $name, $batchRequests = [])
@@ -29,5 +29,4 @@ public function __construct(string $name, $batchRequests = [])
         $this->setName($name);
         $this->addBulkRequests($batchRequests);
     }
-
 }
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataRequest.php
index 2d050bf..d1e0820 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/DecryptData/DecryptDataRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request\DecryptData;
@@ -8,8 +9,7 @@
 use VaultPHP\SecretEngines\Traits\NamedRequestTrait;
 
 /**
- * Class DecryptDataRequest
- * @package VaultPHP\SecretEngines\Transit\Request
+ * Class DecryptDataRequest.
  */
 final class DecryptDataRequest extends DecryptData implements ResourceRequestInterface, NamedRequestInterface
 {
@@ -17,8 +17,6 @@ final class DecryptDataRequest extends DecryptData implements ResourceRequestInt
 
     /**
      * DecryptDataRequest constructor.
-     * @param string $name
-     * @param string $ciphertext
      */
     public function __construct(string $name, string $ciphertext)
     {
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptData.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptData.php
index 73a2512..82cbcd7 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptData.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptData.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request\EncryptData;
@@ -7,27 +8,20 @@
 use VaultPHP\SecretEngines\Traits\ArrayExportTrait;
 
 /**
- * Class EncryptData
- * @package VaultPHP\SecretEngines\Transit\Request\EncryptData
+ * Class EncryptData.
  */
 class EncryptData implements ArrayExportInterface
 {
     use ArrayExportTrait;
 
-    /** @var string */
     protected string $plaintext = '';
 
-    /** @var string|null */
     protected ?string $context = null;
 
-    /** @var string|null */
     protected ?string $nonce = null;
 
     /**
      * EncryptData constructor.
-     * @param string $plaintext
-     * @param string|null $context
-     * @param string|null $nonce
      */
     public function __construct(string $plaintext, ?string $context = null, ?string $nonce = null)
     {
@@ -36,55 +30,37 @@ public function __construct(string $plaintext, ?string $context = null, ?string
         $this->setNonce($nonce);
     }
 
-    /**
-     * @param string $plaintext
-     * @return static
-     */
     public function setPlaintext(string $plaintext): static
     {
         $this->plaintext = base64_encode($plaintext);
+
         return $this;
     }
 
-    /**
-     * @param string|null $nonce
-     * @return static
-     */
     public function setNonce(?string $nonce): static
     {
         $this->nonce = $nonce;
+
         return $this;
     }
 
-    /**
-     * @param string|null $context
-     * @return static
-     */
     public function setContext(?string $context): static
     {
         $this->context = $context;
+
         return $this;
     }
 
-    /**
-     * @return string|null
-     */
     public function getNonce(): ?string
     {
         return $this->nonce;
     }
 
-    /**
-     * @return string|null
-     */
     public function getContext(): ?string
     {
         return $this->context;
     }
 
-    /**
-     * @return string
-     */
     public function getPlaintext(): string
     {
         return $this->plaintext;
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataBulkRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataBulkRequest.php
index fe74550..613ca3a 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataBulkRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataBulkRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request\EncryptData;
@@ -11,10 +12,7 @@
 use VaultPHP\SecretEngines\Traits\EncryptionTypeTrait;
 use VaultPHP\SecretEngines\Traits\NamedRequestTrait;
 
-final class EncryptDataBulkRequest implements
-    BulkResourceRequestInterface,
-    NamedRequestInterface,
-    EncryptionTypeRequestInterface
+final class EncryptDataBulkRequest implements BulkResourceRequestInterface, NamedRequestInterface, EncryptionTypeRequestInterface
 {
     use ArrayExportTrait;
     use NamedRequestTrait;
@@ -23,7 +21,7 @@ final class EncryptDataBulkRequest implements
 
     /**
      * EncryptDataRequest constructor.
-     * @param string $name
+     *
      * @param EncryptData[] $batchRequests
      */
     public function __construct(string $name, $batchRequests = [])
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataRequest.php
index 46ce2d9..63118de 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/EncryptData/EncryptDataRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request\EncryptData;
@@ -10,21 +11,15 @@
 use VaultPHP\SecretEngines\Traits\NamedRequestTrait;
 
 /**
- * Class EncryptDataRequest
- * @package VaultPHP\SecretEngines\Transit\Request\EncryptData
+ * Class EncryptDataRequest.
  */
-final class EncryptDataRequest extends EncryptData implements
-    ResourceRequestInterface,
-    NamedRequestInterface,
-    EncryptionTypeRequestInterface
+final class EncryptDataRequest extends EncryptData implements ResourceRequestInterface, NamedRequestInterface, EncryptionTypeRequestInterface
 {
     use NamedRequestTrait;
     use EncryptionTypeTrait;
 
     /**
      * EncryptDataRequest constructor.
-     * @param string $name
-     * @param string $plaintext
      */
     public function __construct(string $name, string $plaintext)
     {
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/SignDataRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/SignDataRequest.php
index 8ba73d2..ce1d606 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/SignDataRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/SignDataRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request;
@@ -29,24 +30,14 @@ final class SignDataRequest implements ResourceRequestInterface
 
     public const string SIGNATURE_ALGORITHM_PKCS1V15 = 'pkcs1v15';
 
-    /** @var string */
-    protected string $key;
+    private string $key;
 
-    /** @var string */
-    protected string $hashAlgorithm;
+    private string $hashAlgorithm;
 
-    /** @var string */
-    protected string $input;
+    private string $input;
 
-    /** @var string */
-    protected string $signature_algorithm;
+    private string $signature_algorithm;
 
-    /**
-     * @param string $key
-     * @param string $hashAlgorithm
-     * @param string $input
-     * @param string $signature_algorithm
-     */
     public function __construct(
         string $key,
         string $hashAlgorithm,
@@ -59,31 +50,22 @@ public function __construct(
         $this->signature_algorithm = $signature_algorithm;
     }
 
-    /**
-     * @return string
-     */
     public function getKey(): string
     {
         return $this->key;
     }
 
-    /**
-     * @return string
-     */
     public function getHashAlgorithm(): string
     {
         return $this->hashAlgorithm;
     }
 
-    /**
-     * @return array
-     */
     #[\Override]
     public function toArray(): array
     {
         return [
             'input' => $this->input,
-            'signature_algorithm' => $this->signature_algorithm
+            'signature_algorithm' => $this->signature_algorithm,
         ];
     }
 }
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Request/UpdateKeyConfigRequest.php b/src/VaultPHP/SecretEngines/Engines/Transit/Request/UpdateKeyConfigRequest.php
index f2ef660..2519176 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Request/UpdateKeyConfigRequest.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Request/UpdateKeyConfigRequest.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Request;
@@ -9,109 +10,68 @@
 use VaultPHP\SecretEngines\Traits\NamedRequestTrait;
 
 /**
- * Class UpdateKeyConfigRequest
- * @package VaultPHP\SecretEngines\Transit\Request
+ * Class UpdateKeyConfigRequest.
  */
 final class UpdateKeyConfigRequest implements ResourceRequestInterface, NamedRequestInterface
 {
     use ArrayExportTrait;
     use NamedRequestTrait;
 
-    /** @var int|null */
     protected ?int $min_decryption_version = null;
 
-    /** @var int|null */
     protected ?int $min_encryption_version = null;
 
-    /** @var boolean|null */
     protected ?bool $exportable = null;
 
-    /** @var boolean|null */
     protected ?bool $allow_plaintext_backup = null;
 
-    /** @var boolean|null */
     protected ?bool $deletion_allowed = null;
 
-    /**
-     * @return int|null
-     */
     public function getMinDecryptionVersion(): ?int
     {
         return $this->min_decryption_version;
     }
 
-    /**
-     * @param int|null $min_decryption_version
-     * @return void
-     */
     public function setMinDecryptionVersion(?int $min_decryption_version): void
     {
         $this->min_decryption_version = $min_decryption_version;
     }
 
-    /**
-     * @return int|null
-     */
     public function getMinEncryptionVersion(): ?int
     {
         return $this->min_encryption_version;
     }
 
-    /**
-     * @param int|null $min_encryption_version
-     * @return void
-     */
     public function setMinEncryptionVersion(?int $min_encryption_version): void
     {
         $this->min_encryption_version = $min_encryption_version;
     }
 
-    /**
-     * @return bool|null
-     */
     public function getExportable(): ?bool
     {
         return $this->exportable;
     }
 
-    /**
-     * @param bool|null $exportable
-     * @return void
-     */
     public function setExportable(?bool $exportable): void
     {
         $this->exportable = $exportable;
     }
 
-    /**
-     * @return bool|null
-     */
     public function getAllowPlaintextBackup(): ?bool
     {
         return $this->allow_plaintext_backup;
     }
 
-    /**
-     * @param bool|null $allow_plaintext_backup
-     * @return void
-     */
     public function setAllowPlaintextBackup(?bool $allow_plaintext_backup): void
     {
         $this->allow_plaintext_backup = $allow_plaintext_backup;
     }
 
-    /**
-     * @return bool|null
-     */
     public function getDeletionAllowed(): ?bool
     {
         return $this->deletion_allowed;
     }
 
-    /**
-     * @param bool|null $deletion_allowed
-     * @return void
-     */
     public function setDeletionAllowed(?bool $deletion_allowed): void
     {
         $this->deletion_allowed = $deletion_allowed;
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/CreateKeyResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/CreateKeyResponse.php
index 7d86a2a..e43b129 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/CreateKeyResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/CreateKeyResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -6,9 +7,6 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class CreateKeyResponse
- * @package VaultPHP\SecretEngines\Transit\Response
+ * Class CreateKeyResponse.
  */
-final class CreateKeyResponse extends EndpointResponse
-{
-}
+final class CreateKeyResponse extends EndpointResponse {}
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/DecryptDataResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/DecryptDataResponse.php
index c1bb459..084ea81 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/DecryptDataResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/DecryptDataResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -6,17 +7,12 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class DecryptDataResponse
- * @package VaultPHP\SecretEngines\Transit\Response
+ * Class DecryptDataResponse.
  */
 final class DecryptDataResponse extends EndpointResponse
 {
-    /** @var string */
     protected string $plaintext = '';
 
-    /**
-     * @return string
-     */
     public function getPlaintext(): string
     {
         return base64_decode($this->plaintext);
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/DeleteKeyResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/DeleteKeyResponse.php
index da57e11..0b9b68b 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/DeleteKeyResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/DeleteKeyResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -6,9 +7,6 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class DeleteKeyResponse
- * @package VaultPHP\SecretEngines\Transit\Response
+ * Class DeleteKeyResponse.
  */
-final class DeleteKeyResponse extends EndpointResponse
-{
-}
+final class DeleteKeyResponse extends EndpointResponse {}
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/EncryptDataResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/EncryptDataResponse.php
index 0ee62c0..f42313d 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/EncryptDataResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/EncryptDataResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -6,17 +7,12 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class EncryptDataResponse
- * @package VaultPHP\SecretEngines\Transit\Response
+ * Class EncryptDataResponse.
  */
 final class EncryptDataResponse extends EndpointResponse
 {
-    /** @var string */
     protected string $ciphertext = '';
 
-    /**
-     * @return string
-     */
     public function getCiphertext(): string
     {
         return $this->ciphertext;
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/ListKeysResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/ListKeysResponse.php
index 1dc57bc..0c1320e 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/ListKeysResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/ListKeysResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -6,8 +7,7 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class ListKeysResponse
- * @package VaultPHP\SecretEngines\Transit\Response
+ * Class ListKeysResponse.
  */
 final class ListKeysResponse extends EndpointResponse
 {
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/SignDataResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/SignDataResponse.php
index f789878..11c63b9 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/SignDataResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/SignDataResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -7,12 +8,8 @@
 
 final class SignDataResponse extends EndpointResponse
 {
-    /** @var string */
     protected string $signature = '';
 
-    /**
-     * @return string
-     */
     public function getSignature(): string
     {
         return $this->signature;
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Response/UpdateKeyConfigResponse.php b/src/VaultPHP/SecretEngines/Engines/Transit/Response/UpdateKeyConfigResponse.php
index 308518b..536ae5a 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Response/UpdateKeyConfigResponse.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Response/UpdateKeyConfigResponse.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit\Response;
@@ -6,9 +7,6 @@
 use VaultPHP\Response\EndpointResponse;
 
 /**
- * Class UpdateKeyConfigResponse
- * @package VaultPHP\SecretEngines\Transit\Response
+ * Class UpdateKeyConfigResponse.
  */
-final class UpdateKeyConfigResponse extends EndpointResponse
-{
-}
+final class UpdateKeyConfigResponse extends EndpointResponse {}
diff --git a/src/VaultPHP/SecretEngines/Engines/Transit/Transit.php b/src/VaultPHP/SecretEngines/Engines/Transit/Transit.php
index f97cec9..a6a2322 100644
--- a/src/VaultPHP/SecretEngines/Engines/Transit/Transit.php
+++ b/src/VaultPHP/SecretEngines/Engines/Transit/Transit.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Engines\Transit;
@@ -27,35 +28,25 @@
 use VaultPHP\SecretEngines\Engines\Transit\Response\UpdateKeyConfigResponse;
 
 /**
- * Class Transit
- * @package VaultPHP\SecretEngines\Transit
+ * Class Transit.
  */
 final class Transit extends AbstractSecretEngine
 {
-    /**
-     * @var string
-     */
     private string $APIPath = 'transit';
 
-    /**
-     * @param string $path
-     * @return void
-     */
     public function setAPIPath(string $path): void
     {
         $this->APIPath = $path;
     }
 
     /**
-     * @param CreateKeyRequest $createKeyRequest
-     * @return CreateKeyResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function createKey(CreateKeyRequest $createKeyRequest): CreateKeyResponse
     {
-        /** @var CreateKeyResponse */
+        // @var CreateKeyResponse
         return $this->vaultClient->sendApiRequest(
             'POST',
             sprintf('/v1/%s/keys/%s', $this->APIPath, urlencode($createKeyRequest->getName())),
@@ -65,15 +56,13 @@ public function createKey(CreateKeyRequest $createKeyRequest): CreateKeyResponse
     }
 
     /**
-     * @param EncryptDataRequest $encryptDataRequest
-     * @return EncryptDataResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function encryptData(EncryptDataRequest $encryptDataRequest): EncryptDataResponse
     {
-        /** @var EncryptDataResponse */
+        // @var EncryptDataResponse
         return $this->vaultClient->sendApiRequest(
             'POST',
             sprintf('/v1/%s/encrypt/%s', $this->APIPath, urlencode($encryptDataRequest->getName())),
@@ -83,15 +72,13 @@ public function encryptData(EncryptDataRequest $encryptDataRequest): EncryptData
     }
 
     /**
-     * @param EncryptDataBulkRequest $encryptDataBulkRequest
-     * @return BulkEndpointResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function encryptDataBulk(EncryptDataBulkRequest $encryptDataBulkRequest): BulkEndpointResponse
     {
-        /** @var BulkEndpointResponse */
+        // @var BulkEndpointResponse
         return $this->vaultClient->sendApiRequest(
             'POST',
             sprintf('/v1/%s/encrypt/%s', $this->APIPath, urlencode($encryptDataBulkRequest->getName())),
@@ -101,15 +88,13 @@ public function encryptDataBulk(EncryptDataBulkRequest $encryptDataBulkRequest):
     }
 
     /**
-     * @param DecryptDataRequest $decryptDataRequest
-     * @return DecryptDataResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function decryptData(DecryptDataRequest $decryptDataRequest): DecryptDataResponse
     {
-        /** @var DecryptDataResponse */
+        // @var DecryptDataResponse
         return $this->vaultClient->sendApiRequest(
             'POST',
             sprintf('/v1/%s/decrypt/%s', $this->APIPath, urlencode($decryptDataRequest->getName())),
@@ -119,8 +104,6 @@ public function decryptData(DecryptDataRequest $decryptDataRequest): DecryptData
     }
 
     /**
-     * @param DecryptDataBulkRequest $decryptDataBulkRequest
-     * @return BulkEndpointResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
@@ -129,7 +112,7 @@ public function decryptData(DecryptDataRequest $decryptDataRequest): DecryptData
      */
     public function decryptDataBulk(DecryptDataBulkRequest $decryptDataBulkRequest): BulkEndpointResponse
     {
-        /** @var BulkEndpointResponse */
+        // @var BulkEndpointResponse
         return $this->vaultClient->sendApiRequest(
             'POST',
             sprintf('/v1/%s/decrypt/%s', $this->APIPath, urlencode($decryptDataBulkRequest->getName())),
@@ -139,32 +122,29 @@ public function decryptDataBulk(DecryptDataBulkRequest $decryptDataBulkRequest):
     }
 
     /**
-     * @return ListKeysResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function listKeys(): ListKeysResponse
     {
-        /** @var ListKeysResponse */
+        // @var ListKeysResponse
         return $this->vaultClient->sendApiRequest(
             'LIST',
-            sprintf('/v1/%s/keys', $this->APIPath, ),
+            sprintf('/v1/%s/keys', $this->APIPath),
             ListKeysResponse::class,
             []
         );
     }
 
     /**
-     * @param string $name
-     * @return EndpointResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function deleteKey(string $name): EndpointResponse
     {
-        /** @var EndpointResponse */
+        // @var EndpointResponse
         return $this->vaultClient->sendApiRequest(
             'DELETE',
             sprintf('/v1/%s/keys/%s', $this->APIPath, urlencode($name)),
@@ -174,15 +154,13 @@ public function deleteKey(string $name): EndpointResponse
     }
 
     /**
-     * @param UpdateKeyConfigRequest $updateKeyConfigRequest
-     * @return UpdateKeyConfigResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
      */
     public function updateKeyConfig(UpdateKeyConfigRequest $updateKeyConfigRequest): UpdateKeyConfigResponse
     {
-        /** @var UpdateKeyConfigResponse */
+        // @var UpdateKeyConfigResponse
         return $this->vaultClient->sendApiRequest(
             'POST',
             sprintf('/v1/%s/keys/%s/config', $this->APIPath, urlencode($updateKeyConfigRequest->getName())),
@@ -192,8 +170,6 @@ public function updateKeyConfig(UpdateKeyConfigRequest $updateKeyConfigRequest):
     }
 
     /**
-     * @param SignDataRequest $signDataRequest
-     * @return SignDataResponse
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultException
diff --git a/src/VaultPHP/SecretEngines/Interfaces/ArrayExportInterface.php b/src/VaultPHP/SecretEngines/Interfaces/ArrayExportInterface.php
index d6f4160..e947e17 100644
--- a/src/VaultPHP/SecretEngines/Interfaces/ArrayExportInterface.php
+++ b/src/VaultPHP/SecretEngines/Interfaces/ArrayExportInterface.php
@@ -1,16 +1,13 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Interfaces;
 
 /**
- * Interface ArrayExportInterface
- * @package VaultPHP\SecretEngines\Traits
+ * Interface ArrayExportInterface.
  */
 interface ArrayExportInterface
 {
-    /**
-     * @return array
-     */
     public function toArray(): array;
 }
diff --git a/src/VaultPHP/SecretEngines/Interfaces/BulkResourceRequestInterface.php b/src/VaultPHP/SecretEngines/Interfaces/BulkResourceRequestInterface.php
index d6aac67..9e5ec1d 100644
--- a/src/VaultPHP/SecretEngines/Interfaces/BulkResourceRequestInterface.php
+++ b/src/VaultPHP/SecretEngines/Interfaces/BulkResourceRequestInterface.php
@@ -1,8 +1,7 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Interfaces;
 
-interface BulkResourceRequestInterface extends ResourceRequestInterface
-{
-}
+interface BulkResourceRequestInterface extends ResourceRequestInterface {}
diff --git a/src/VaultPHP/SecretEngines/Interfaces/EncryptionTypeRequestInterface.php b/src/VaultPHP/SecretEngines/Interfaces/EncryptionTypeRequestInterface.php
index 1007a11..12ccfcd 100644
--- a/src/VaultPHP/SecretEngines/Interfaces/EncryptionTypeRequestInterface.php
+++ b/src/VaultPHP/SecretEngines/Interfaces/EncryptionTypeRequestInterface.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Interfaces;
@@ -6,19 +7,11 @@
 use VaultPHP\SecretEngines\Engines\Transit\EncryptionType;
 
 /**
- * Interface EncryptionTypeRequestInterface
- * @package VaultPHP\SecretEngines\Interfaces
+ * Interface EncryptionTypeRequestInterface.
  */
 interface EncryptionTypeRequestInterface
 {
-    /**
-     * @return string|null
-     */
     public function getType(): ?string;
 
-    /**
-     * @param EncryptionType $type
-     * @return static
-     */
     public function setType(EncryptionType $type): static;
 }
diff --git a/src/VaultPHP/SecretEngines/Interfaces/NamedRequestInterface.php b/src/VaultPHP/SecretEngines/Interfaces/NamedRequestInterface.php
index 11bd78e..ed8e149 100644
--- a/src/VaultPHP/SecretEngines/Interfaces/NamedRequestInterface.php
+++ b/src/VaultPHP/SecretEngines/Interfaces/NamedRequestInterface.php
@@ -1,22 +1,15 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Interfaces;
 
 /**
- * Interface NamedRequestInterface
- * @package VaultPHP\SecretEngines\Interfaces
+ * Interface NamedRequestInterface.
  */
 interface NamedRequestInterface
 {
-    /**
-     * @return string
-     */
     public function getName(): string;
 
-    /**
-     * @param string $name
-     * @return static
-     */
     public function setName(string $name): static;
 }
diff --git a/src/VaultPHP/SecretEngines/Interfaces/ResourceRequestInterface.php b/src/VaultPHP/SecretEngines/Interfaces/ResourceRequestInterface.php
index 3597047..5be5a17 100644
--- a/src/VaultPHP/SecretEngines/Interfaces/ResourceRequestInterface.php
+++ b/src/VaultPHP/SecretEngines/Interfaces/ResourceRequestInterface.php
@@ -1,12 +1,10 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Interfaces;
 
 /**
- * Interface ResourceRequestInterface
- * @package VaultPHP\SecretEngines\Interfaces
+ * Interface ResourceRequestInterface.
  */
-interface ResourceRequestInterface extends ArrayExportInterface
-{
-}
+interface ResourceRequestInterface extends ArrayExportInterface {}
diff --git a/src/VaultPHP/SecretEngines/Traits/ArrayExportTrait.php b/src/VaultPHP/SecretEngines/Traits/ArrayExportTrait.php
index 91c342a..c3007ff 100644
--- a/src/VaultPHP/SecretEngines/Traits/ArrayExportTrait.php
+++ b/src/VaultPHP/SecretEngines/Traits/ArrayExportTrait.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Traits;
@@ -6,53 +7,45 @@
 use VaultPHP\SecretEngines\Interfaces\ArrayExportInterface;
 
 /**
- * Trait ArrayExportTrait
- * @package VaultPHP\SecretEngines\Traits
+ * Trait ArrayExportTrait.
  */
 trait ArrayExportTrait
 {
-    /**
-     * @param callable $callback
-     * @param array $input
-     * @return array
-     */
+    public function toArray(): array
+    {
+        $data = get_object_vars($this);
+        $result = $this->array_map_r(
+            /** @psalm-suppress MissingClosureParamType */
+            function ($v) {
+                if ($v instanceof ArrayExportInterface) {
+                    return $v->toArray();
+                }
+
+                return $v;
+            },
+            $data
+        );
+
+        return array_filter($result);
+    }
+
     private function array_map_r(callable $callback, array $input): array
     {
         $output = [];
 
         /**
          * @var string $key
-         * @var mixed $data
+         * @var mixed  $data
          */
         foreach ($input as $key => $data) {
             if (is_array($data)) {
                 $output[$key] = $this->array_map_r($callback, $data);
             } else {
-                /** @psalm-suppress MixedAssignment */
+                // @psalm-suppress MixedAssignment
                 $output[$key] = $callback($data);
             }
         }
 
         return $output;
     }
-
-    /**
-     * @return array
-     */
-    public function toArray(): array
-    {
-        $data = get_object_vars($this);
-        $result = $this->array_map_r(
-            /** @psalm-suppress MissingClosureParamType */
-            function ($v) {
-                if ($v instanceof ArrayExportInterface) {
-                    return $v->toArray();
-                }
-                return $v;
-            },
-            $data
-        );
-
-        return array_filter($result);
-    }
 }
diff --git a/src/VaultPHP/SecretEngines/Traits/BulkRequestTrait.php b/src/VaultPHP/SecretEngines/Traits/BulkRequestTrait.php
index c1e52d7..52d9fa9 100644
--- a/src/VaultPHP/SecretEngines/Traits/BulkRequestTrait.php
+++ b/src/VaultPHP/SecretEngines/Traits/BulkRequestTrait.php
@@ -1,31 +1,23 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Traits;
 
 /**
- * Trait BulkRequestTrait
- * @package VaultPHP\SecretEngines\Traits
+ * Trait BulkRequestTrait.
  */
 trait BulkRequestTrait
 {
-    /** @var array */
     protected array $batch_input = [];
 
-    /**
-     * @param mixed $request
-     * @return static
-     */
     public function addBulkRequest(mixed $request): static
     {
         $this->batch_input[] = $request;
+
         return $this;
     }
 
-    /**
-     * @param array $requests
-     * @return void
-     */
     public function addBulkRequests(array $requests): void
     {
         foreach ($requests as $request) {
diff --git a/src/VaultPHP/SecretEngines/Traits/EncryptionTypeTrait.php b/src/VaultPHP/SecretEngines/Traits/EncryptionTypeTrait.php
index 8cb9bcd..da7eac0 100644
--- a/src/VaultPHP/SecretEngines/Traits/EncryptionTypeTrait.php
+++ b/src/VaultPHP/SecretEngines/Traits/EncryptionTypeTrait.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Traits;
@@ -17,6 +18,7 @@ public function getType(): ?string
     public function setType(EncryptionType $type): static
     {
         $this->type = $type->value;
+
         return $this;
     }
 }
diff --git a/src/VaultPHP/SecretEngines/Traits/NamedRequestTrait.php b/src/VaultPHP/SecretEngines/Traits/NamedRequestTrait.php
index f735676..01c72d3 100644
--- a/src/VaultPHP/SecretEngines/Traits/NamedRequestTrait.php
+++ b/src/VaultPHP/SecretEngines/Traits/NamedRequestTrait.php
@@ -1,40 +1,30 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Traits;
 
 /**
- * Trait NamedRequestTrait
- * @package VaultPHP\SecretEngines\Traits
+ * Trait NamedRequestTrait.
  */
 trait NamedRequestTrait
 {
-    /** @var string */
-    protected string $name = "";
+    protected string $name = '';
 
-    /**
-     * @param string $name
-     */
     public function __construct(string $name)
     {
         $this->name = $name;
     }
 
-    /**
-     * @return string
-     */
     public function getName(): string
     {
         return $this->name;
     }
 
-    /**
-     * @param string $name
-     * @return static
-     */
     public function setName(string $name): static
     {
         $this->name = $name;
+
         return $this;
     }
 }
diff --git a/src/VaultPHP/SecretEngines/Traits/PopulateDataTrait.php b/src/VaultPHP/SecretEngines/Traits/PopulateDataTrait.php
index edb81a8..61d7ffb 100644
--- a/src/VaultPHP/SecretEngines/Traits/PopulateDataTrait.php
+++ b/src/VaultPHP/SecretEngines/Traits/PopulateDataTrait.php
@@ -1,30 +1,23 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP\SecretEngines\Traits;
 
 trait PopulateDataTrait
 {
-    /**
-     * @param object|array $data
-     * @return void
-     */
-    private function populateData(object|array $data): void
+    private function populateData(array|object $data): void
     {
         /** @var string $key */
         foreach ($data as $key => $value) {
             if (method_exists(static::class, "set{$this->toCamelCase($key)}")) {
                 call_user_func([static::class, "set{$this->toCamelCase($key)}"], $value);
             } elseif (property_exists(static::class, $key)) {
-                $this->$key = $value;
+                $this->{$key} = $value;
             }
         }
     }
 
-    /**
-     * @param string $str
-     * @return string
-     */
     private function toCamelCase(string $str): string
     {
         return lcfirst(
diff --git a/src/VaultPHP/VaultClient.php b/src/VaultPHP/VaultClient.php
index a6f8045..4320bcb 100644
--- a/src/VaultPHP/VaultClient.php
+++ b/src/VaultPHP/VaultClient.php
@@ -1,4 +1,5 @@
 <?php
+
 declare(strict_types=1);
 
 namespace VaultPHP;
@@ -25,23 +26,14 @@
 
 final class VaultClient
 {
-    /** @var string */
     public string $apiHost;
 
-    /** @var ClientInterface */
     public ClientInterface $httpClient;
 
-    /** @var AuthenticationProviderInterface */
     public AuthenticationProviderInterface $authProvider;
 
-    /** @var AuthenticationMetaData|null */
     public ?AuthenticationMetaData $authenticationMetaData = null;
 
-    /**
-     * @param ClientInterface $httpClient
-     * @param AuthenticationProviderInterface $authProvider
-     * @param string $apiHost
-     */
     public function __construct(ClientInterface $httpClient, AuthenticationProviderInterface $authProvider, string $apiHost)
     {
         $this->httpClient = $httpClient;
@@ -52,7 +44,42 @@ public function __construct(ClientInterface $httpClient, AuthenticationProviderI
     }
 
     /**
-     * @return void
+     * @throws InvalidDataException
+     * @throws InvalidRouteException
+     * @throws VaultAuthenticationException
+     * @throws VaultException
+     * @throws VaultHttpException
+     */
+    public function sendApiRequest(
+        string $method,
+        string $endpoint,
+        string $returnClass,
+        array|ResourceRequestInterface $data = [],
+        bool $authRequired = true
+    ): mixed {
+        if ($authRequired) {
+            $this->authenticate();
+        }
+
+        $extractedPayload = $this->extractPayload($data);
+        $request = new Request(
+            $method,
+            $endpoint,
+            [],
+            $extractedPayload
+        );
+
+        $response = $this->sendRequest($request);
+
+        return $this->parseResponse(
+            $request,
+            $response,
+            $returnClass,
+            $data instanceof BulkResourceRequestInterface
+        );
+    }
+
+    /**
      * @throws VaultAuthenticationException
      */
     private function authenticate(): void
@@ -76,71 +103,21 @@ private function authenticate(): void
         }
     }
 
-    /**
-     * @param ArrayExportInterface|array $data
-     * @return string
-     */
-    private function extractPayload(ArrayExportInterface|array $data): string
+    private function extractPayload(array|ArrayExportInterface $data): string
     {
         if ($data instanceof ArrayExportInterface) {
             $data = $data->toArray();
         }
 
         $encodedData = json_encode($data);
-        if ($encodedData === false) {
-            return "";
+        if (false === $encodedData) {
+            return '';
         }
 
         return $encodedData;
     }
 
     /**
-     * @param string $method
-     * @param string $endpoint
-     * @param string $returnClass
-     * @param array|ResourceRequestInterface $data
-     * @param bool $authRequired
-     * @return mixed
-     * @throws InvalidDataException
-     * @throws InvalidRouteException
-     * @throws VaultAuthenticationException
-     * @throws VaultException
-     * @throws VaultHttpException
-     */
-    public function sendApiRequest(
-        string $method,
-        string $endpoint,
-        string $returnClass,
-        ResourceRequestInterface|array $data = [],
-        bool $authRequired = true
-    ): mixed {
-        if ($authRequired) {
-            $this->authenticate();
-        }
-
-        $extractedPayload = $this->extractPayload($data);
-        $request = new Request(
-            $method,
-            $endpoint,
-            [],
-            $extractedPayload
-        );
-
-        $response = $this->sendRequest($request);
-        return $this->parseResponse(
-            $request,
-            $response,
-            $returnClass,
-            $data instanceof BulkResourceRequestInterface
-        );
-    }
-
-    /**
-     * @param RequestInterface $request
-     * @param ResponseInterface $response
-     * @param string $returnClass
-     * @param boolean $isBulkRequest
-     * @return mixed
      * @throws InvalidDataException
      * @throws InvalidRouteException
      * @throws VaultAuthenticationException
@@ -148,18 +125,18 @@ public function sendApiRequest(
      * @throws VaultResponseException
      */
     private function parseResponse(
-        RequestInterface  $request,
+        RequestInterface $request,
         ResponseInterface $response,
-        string            $returnClass,
+        string $returnClass,
         bool $isBulkRequest
     ): mixed {
         $status = $response->getStatusCode();
 
-        /**
-         * Looks like psalm can't handle the method exists with static functions
-         */
+        // Looks like psalm can't handle the method exists with static functions
         if (!$isBulkRequest) {
-            /** @psalm-suppress ArgumentTypeCoercion */
+            /**
+             * @psalm-suppress ArgumentTypeCoercion
+             */
             if (!method_exists($returnClass, 'fromResponse')) {
                 throw new VaultException('Return Class declaration lacks static::fromResponse');
             }
@@ -167,7 +144,9 @@ private function parseResponse(
             /** @var EndpointResponse $responseDataDTO */
             $responseDataDTO = $returnClass::fromResponse($response);
         } else {
-            /** @psalm-suppress ArgumentTypeCoercion */
+            /**
+             * @psalm-suppress ArgumentTypeCoercion
+             */
             if (!method_exists($returnClass, 'fromBulkResponse')) {
                 throw new VaultException('Return Class declaration lacks static::fromBulkResponse');
             }
@@ -185,16 +164,17 @@ private function parseResponse(
 
         if ($status >= 200 && $status < 300) {
             return $responseDataDTO;
-
-        } elseif ($status >= 400 && $status < 500) {
-            if ($status === 400) {
+        }
+        if ($status >= 400 && $status < 500) {
+            if (400 === $status) {
                 if ($responseMetaData->containsError(ApiErrors::ENCRYPTION_KEY_NOT_FOUND)) {
                     throw new KeyNameNotFoundException($response, $request);
                 }
+
                 throw new InvalidDataException($response, $request);
-            } elseif ($status === 403) {
+            } elseif (403 === $status) {
                 throw new VaultAuthenticationException('Authentication with provided Token failed');
-            } elseif ($status === 404) {
+            } elseif (404 === $status) {
                 // if 404 and no error this indicates no data for e.g. List
                 // makes no sense but hey - the vault rest is a magical unicorn
                 if (!$isBulkRequest && !$responseHasErrors) {
@@ -209,18 +189,17 @@ private function parseResponse(
             throw new VaultResponseException($response, $request);
         }
 
-        throw new VaultException(sprintf("server responded with unhandled status code %s", $response->getStatusCode()));
+        throw new VaultException(sprintf('server responded with unhandled status code %s', $response->getStatusCode()));
     }
 
     /**
-     * @param RequestInterface $request
-     * @return ResponseInterface
      * @throws VaultException
      * @throws VaultHttpException
      */
     private function sendRequest(RequestInterface $request): ResponseInterface
     {
         $requestWithDefaults = $this->getDefaultRequest($request);
+
         try {
             return $this->httpClient->sendRequest($requestWithDefaults);
         } catch (\Throwable $exception) {
@@ -230,7 +209,7 @@ private function sendRequest(RequestInterface $request): ResponseInterface
 
     /**
      * @param $request RequestInterface
-     * @return RequestInterface
+     *
      * @throws VaultException
      */
     private function getDefaultRequest(RequestInterface $request): RequestInterface
@@ -245,7 +224,8 @@ private function getDefaultRequest(RequestInterface $request): RequestInterface
         $uriWithHost = $request
             ->getUri()
             ->withScheme($hostEndpoint['scheme'])
-            ->withHost($hostEndpoint['host']);
+            ->withHost($hostEndpoint['host'])
+        ;
 
         if (isset($hostEndpoint['port'])) {
             $uriWithHost = $uriWithHost->withPort($hostEndpoint['port']);
@@ -255,6 +235,7 @@ private function getDefaultRequest(RequestInterface $request): RequestInterface
             ->withUri($uriWithHost)
             ->withAddedHeader('X-Vault-Request', '1')
             ->withAddedHeader('X-Vault-Token', $token)
-            ->withAddedHeader('Content-Type', 'application/json');
+            ->withAddedHeader('Content-Type', 'application/json')
+        ;
     }
 }
diff --git a/tests/VaultPHP/Exceptions/ExceptionsTest.php b/tests/VaultPHP/Exceptions/ExceptionsTest.php
index 7f37498..971928c 100644
--- a/tests/VaultPHP/Exceptions/ExceptionsTest.php
+++ b/tests/VaultPHP/Exceptions/ExceptionsTest.php
@@ -39,6 +39,7 @@ public function testWillThrowWhenApiHostMalformed(): void {
 
         $auth = new Token('fooToken');
         $httpClient = $this->createMock(ClientInterface::class);
+        $httpClient->expects($this->never())->method('sendRequest');
 
         $client = new VaultClient($httpClient, $auth, "imInvalidHost");
         $client->sendApiRequest('LOL', '/i/should/be/preserved', EndpointResponse::class, ['dontReplaceMe']);
@@ -63,6 +64,8 @@ public function testWillThrowWhenAPIReturns403(): void {
         $this->expectException(VaultAuthenticationException::class);
 
         $httpClient = $this->createMock(ClientInterface::class);
+        $httpClient->expects($this->never())->method('sendRequest');
+
         $auth = $this->createMock(AuthenticationProviderInterface::class);
         $auth
             ->expects($this->once())
diff --git a/tests/VaultPHP/VaultClientTest.php b/tests/VaultPHP/VaultClientTest.php
index b21df86..fe74cf9 100644
--- a/tests/VaultPHP/VaultClientTest.php
+++ b/tests/VaultPHP/VaultClientTest.php
@@ -37,8 +37,9 @@ public function testAuthProviderGetsClientInjected(): void
         $auth->expects($this->once())
             ->method('setVaultClient')
             ->with($this->isInstanceOf(VaultClient::class));
-        ;
+
         $httpClient = $this->createMock(ClientInterface::class);
+        $httpClient->expects($this->never())->method('sendRequest');
 
         new VaultClient($httpClient, $auth, TEST_VAULT_ENDPOINT);
     }