diff --git a/composer.json b/composer.json
index 72adfc10..666dad75 100644
--- a/composer.json
+++ b/composer.json
@@ -66,6 +66,7 @@
         "preferred-install": {
             "*": "dist"
         },
+        "process-timeout": 14400,
         "sort-packages": true,
         "allow-plugins": {
             "dealerdirect/phpcodesniffer-composer-installer": true,
diff --git a/src/CodeGenerator/NameGenerator.php b/src/CodeGenerator/NameGenerator.php
index 5072050b..2f3681f2 100644
--- a/src/CodeGenerator/NameGenerator.php
+++ b/src/CodeGenerator/NameGenerator.php
@@ -126,7 +126,7 @@ public function setRequestNames(RequestDtoDefinition $request, string $operation
     public function setResponseNames(ResponseDtoDefinition $response, string $responseNamespace, string $operationName, string $responsePath): void
     {
         try {
-            $statusNamespace = $this->httpstatus->getReasonPhrase($response->getStatusCode());
+            $statusNamespace = $this->httpstatus->getReasonPhrase((int) $response->getStatusCode());
         } catch (Throwable $e) {
             $statusNamespace = $response->getStatusCode();
         }
diff --git a/src/Controller/ApiController.php b/src/Controller/ApiController.php
index 3cbeb4d7..771ca8e4 100644
--- a/src/Controller/ApiController.php
+++ b/src/Controller/ApiController.php
@@ -84,11 +84,13 @@ public function handle(Request $request): Response
         [$methodName, $inputDtoClass]               = $this->getMethodAndInputDtoFQCN($requestHandlerInterface);
 
         $requestDto = null;
+
         if ($inputDtoClass !== null) {
             $requestDto = $this->createRequestDto($request, $operation, $inputDtoClass);
-            $this->eventDispatcher->dispatch(new RequestDtoEvent($requestDto, $operationId, $specification));
         }
 
+        $this->eventDispatcher->dispatch(new RequestDtoEvent($requestDto, $operationId, $specification, $requestHandler));
+
         $responseDto = $this->executeRequestHandler($requestHandler, $methodName, $requestDto);
         $this->eventDispatcher->dispatch(new ResponseDtoEvent($responseDto, $operationId, $specification));
 
diff --git a/src/Event/Server/RequestDtoEvent.php b/src/Event/Server/RequestDtoEvent.php
index e063a102..de28ae19 100644
--- a/src/Event/Server/RequestDtoEvent.php
+++ b/src/Event/Server/RequestDtoEvent.php
@@ -5,6 +5,7 @@
 namespace OnMoon\OpenApiServerBundle\Event\Server;
 
 use OnMoon\OpenApiServerBundle\Interfaces\Dto;
+use OnMoon\OpenApiServerBundle\Interfaces\RequestHandler;
 use OnMoon\OpenApiServerBundle\Specification\Definitions\Specification;
 use Symfony\Contracts\EventDispatcher\Event;
 
@@ -27,12 +28,14 @@ final class RequestDtoEvent extends Event
     private ?Dto $requestDto;
     private string $operationId;
     private Specification $specification;
+    private RequestHandler $requestHandler;
 
-    public function __construct(?Dto $requestDto, string $operationId, Specification $specification)
+    public function __construct(?Dto $requestDto, string $operationId, Specification $specification, RequestHandler $requestHandler)
     {
-        $this->requestDto    = $requestDto;
-        $this->operationId   = $operationId;
-        $this->specification = $specification;
+        $this->requestDto     = $requestDto;
+        $this->operationId    = $operationId;
+        $this->specification  = $specification;
+        $this->requestHandler = $requestHandler;
     }
 
     public function getRequestDto(): ?Dto
@@ -49,4 +52,9 @@ public function getSpecification(): Specification
     {
         return $this->specification;
     }
+
+    public function getRequestHandler(): RequestHandler
+    {
+        return $this->requestHandler;
+    }
 }
diff --git a/test/unit/Event/Server/RequestDtoEventTest.php b/test/unit/Event/Server/RequestDtoEventTest.php
index 26076089..6126b144 100644
--- a/test/unit/Event/Server/RequestDtoEventTest.php
+++ b/test/unit/Event/Server/RequestDtoEventTest.php
@@ -7,6 +7,7 @@
 use cebe\openapi\spec\OpenApi;
 use OnMoon\OpenApiServerBundle\Event\Server\RequestDtoEvent;
 use OnMoon\OpenApiServerBundle\Interfaces\Dto;
+use OnMoon\OpenApiServerBundle\Interfaces\RequestHandler;
 use OnMoon\OpenApiServerBundle\Specification\Definitions\Specification;
 use PHPUnit\Framework\Assert;
 use PHPUnit\Framework\TestCase;
@@ -18,7 +19,7 @@ final class RequestDtoEventTest extends TestCase
 {
     public function testRequestDtoEventGettersReturnCorrectValues(): void
     {
-        $requestDto    = new class () implements Dto {
+        $requestDto     = new class () implements Dto {
             /**
              * @return mixed[]
              */
@@ -35,13 +36,32 @@ public static function fromArray(array $data): Dto
                 return new self();
             }
         };
-        $operationId   = '12345';
-        $specification = new Specification([], new OpenApi([]));
+        $operationId    = '12345';
+        $specification  = new Specification([], new OpenApi([]));
+        $requestHandler = new class () implements RequestHandler{
+        };
 
-        $requestDtoEvent = new RequestDtoEvent($requestDto, $operationId, $specification);
+        $requestDtoEvent = new RequestDtoEvent($requestDto, $operationId, $specification, $requestHandler);
 
         Assert::assertEquals($requestDto, $requestDtoEvent->getRequestDto());
         Assert::assertEquals($operationId, $requestDtoEvent->getOperationId());
         Assert::assertEquals($specification, $requestDtoEvent->getSpecification());
+        Assert::assertEquals($requestHandler, $requestDtoEvent->getRequestHandler());
+    }
+
+    public function testRequestDtoEventGettersWhenRequestDtoNull(): void
+    {
+        $requestDto     = null;
+        $operationId    = '12345';
+        $specification  = new Specification([], new OpenApi([]));
+        $requestHandler = new class () implements RequestHandler{
+        };
+
+        $requestDtoEvent = new RequestDtoEvent($requestDto, $operationId, $specification, $requestHandler);
+
+        Assert::assertNull($requestDtoEvent->getRequestDto());
+        Assert::assertEquals($operationId, $requestDtoEvent->getOperationId());
+        Assert::assertEquals($specification, $requestDtoEvent->getSpecification());
+        Assert::assertEquals($requestHandler, $requestDtoEvent->getRequestHandler());
     }
 }