diff --git a/src/Manager/AcceptAndContentTypeMiddlewareResponseManager.php b/src/Manager/AcceptAndContentTypeMiddlewareResponseManager.php
new file mode 100644
index 0000000..04d17f7
--- /dev/null
+++ b/src/Manager/AcceptAndContentTypeMiddlewareResponseManager.php
@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Chubbyphp\ApiHttp\Manager;
+
+use Chubbyphp\ApiHttp\ApiProblem\ClientError\NotAcceptable;
+use Chubbyphp\ApiHttp\ApiProblem\ClientError\UnsupportedMediaType;
+use Chubbyphp\ApiHttp\Middleware\AcceptAndContentTypeMiddlewareResponseFactoryInterface;
+use Psr\Http\Message\ResponseInterface;
+
+final class AcceptAndContentTypeMiddlewareResponseManager implements AcceptAndContentTypeMiddlewareResponseFactoryInterface
+{
+
+    /**
+     * @var ResponseManagerInterface
+     */
+    private $responseManager;
+
+    public function __construct(ResponseManagerInterface $responseManager)
+    {
+        $this->responseManager = $responseManager;
+    }
+
+    /**
+     * @param string $accept
+     * @param array<int, string> $acceptableMimeTypes
+     * @param string $mimeType
+     * @return ResponseInterface
+     */
+    public function createForNotAcceptable(
+        string $accept,
+        array $acceptableMimeTypes,
+        string $mimeType
+    ): ResponseInterface {
+        return $this->responseManager->createFromApiProblem(
+            new NotAcceptable($accept, $acceptableMimeTypes),
+            $mimeType
+        );
+    }
+
+    /**
+     * @param string $mediaType
+     * @param array<int, string> $supportedMediaTypes
+     * @param string $mimeType
+     * @return ResponseInterface
+     */
+    public function createForUnsupportedMediaType(
+        string $mediaType,
+        array $supportedMediaTypes,
+        string $mimeType
+    ): ResponseInterface {
+        return $this->responseManager->createFromApiProblem(
+            new UnsupportedMediaType($mediaType, $supportedMediaTypes),
+            $mimeType
+        );
+    }
+}
diff --git a/src/Manager/ResponseManager.php b/src/Manager/ResponseManager.php
index 6cdf61e..010318d 100644
--- a/src/Manager/ResponseManager.php
+++ b/src/Manager/ResponseManager.php
@@ -42,6 +42,10 @@ public function __construct()
 
     /**
      * @param object $object
+     * @param string $accept
+     * @param int $status
+     * @param NormalizerContextInterface|null $context
+     * @return ResponseInterface
      */
     public function create(
         $object,
diff --git a/src/Middleware/AcceptAndContentTypeMiddleware.php b/src/Middleware/AcceptAndContentTypeMiddleware.php
index 8690dfd..ea63357 100644
--- a/src/Middleware/AcceptAndContentTypeMiddleware.php
+++ b/src/Middleware/AcceptAndContentTypeMiddleware.php
@@ -4,9 +4,6 @@
 
 namespace Chubbyphp\ApiHttp\Middleware;
 
-use Chubbyphp\ApiHttp\ApiProblem\ClientError\NotAcceptable;
-use Chubbyphp\ApiHttp\ApiProblem\ClientError\UnsupportedMediaType;
-use Chubbyphp\ApiHttp\Manager\ResponseManagerInterface;
 use Chubbyphp\Negotiation\AcceptNegotiatorInterface;
 use Chubbyphp\Negotiation\ContentTypeNegotiatorInterface;
 use Psr\Http\Message\ResponseInterface;
@@ -27,18 +24,18 @@ final class AcceptAndContentTypeMiddleware implements MiddlewareInterface
     private $contentTypeNegotiator;
 
     /**
-     * @var ResponseManagerInterface
+     * @var AcceptAndContentTypeMiddlewareResponseFactoryInterface
      */
-    private $responseManager;
+    private $responseFactory;
 
     public function __construct(
         AcceptNegotiatorInterface $acceptNegotiator,
         ContentTypeNegotiatorInterface $contentTypeNegotiator,
-        ResponseManagerInterface $responseManager
+        AcceptAndContentTypeMiddlewareResponseFactoryInterface $responseFactory
     ) {
         $this->acceptNegotiator = $acceptNegotiator;
         $this->contentTypeNegotiator = $contentTypeNegotiator;
-        $this->responseManager = $responseManager;
+        $this->responseFactory = $responseFactory;
     }
 
     public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
@@ -46,11 +43,9 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
         if (null === $accept = $this->acceptNegotiator->negotiate($request)) {
             $supportedMediaTypes = $this->acceptNegotiator->getSupportedMediaTypes();
 
-            return $this->responseManager->createFromApiProblem(
-                new NotAcceptable(
-                    $request->getHeaderLine('Accept'),
-                    $supportedMediaTypes
-                ),
+            return $this->responseFactory->createForNotAcceptable(
+                $request->getHeaderLine('Accept'),
+                $supportedMediaTypes,
                 $supportedMediaTypes[0]
             );
         }
@@ -59,11 +54,9 @@ public function process(ServerRequestInterface $request, RequestHandlerInterface
 
         if (in_array($request->getMethod(), ['POST', 'PUT', 'PATCH'], true)) {
             if (null === $contentType = $this->contentTypeNegotiator->negotiate($request)) {
-                return $this->responseManager->createFromApiProblem(
-                    new UnsupportedMediaType(
-                        $request->getHeaderLine('Content-Type'),
-                        $this->contentTypeNegotiator->getSupportedMediaTypes()
-                    ),
+                return $this->responseFactory->createForUnsupportedMediaType(
+                    $request->getHeaderLine('Content-Type'),
+                    $this->contentTypeNegotiator->getSupportedMediaTypes(),
                     $accept->getValue()
                 );
             }
diff --git a/src/Middleware/AcceptAndContentTypeMiddlewareResponseFactoryInterface.php b/src/Middleware/AcceptAndContentTypeMiddlewareResponseFactoryInterface.php
new file mode 100644
index 0000000..0dcbbc4
--- /dev/null
+++ b/src/Middleware/AcceptAndContentTypeMiddlewareResponseFactoryInterface.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Chubbyphp\ApiHttp\Middleware;
+
+use Psr\Http\Message\ResponseInterface;
+
+interface AcceptAndContentTypeMiddlewareResponseFactoryInterface
+{
+    /**
+     * @param string $accept
+     * @param array<int, string> $acceptableMimeTypes
+     * @param string $mimeType
+     * @return ResponseInterface
+     */
+    public function createForNotAcceptable(
+        string $accept,
+        array $acceptableMimeTypes,
+        string $mimeType
+    ): ResponseInterface;
+
+    /**
+     * @param string $mediaType
+     * @param array<int, string> $supportedMediaTypes
+     * @param string $mimeType
+     * @return ResponseInterface
+     */
+    public function createForUnsupportedMediaType(
+        string $mediaType,
+        array $supportedMediaTypes,
+        string $mimeType
+    ): ResponseInterface;
+}
diff --git a/tests/Unit/Middleware/AcceptAndContentTypeMiddlewareTest.php b/tests/Unit/Middleware/AcceptAndContentTypeMiddlewareTest.php
index e5b52cb..c55e719 100644
--- a/tests/Unit/Middleware/AcceptAndContentTypeMiddlewareTest.php
+++ b/tests/Unit/Middleware/AcceptAndContentTypeMiddlewareTest.php
@@ -8,6 +8,7 @@
 use Chubbyphp\ApiHttp\ApiProblem\ClientError\UnsupportedMediaType;
 use Chubbyphp\ApiHttp\Manager\ResponseManagerInterface;
 use Chubbyphp\ApiHttp\Middleware\AcceptAndContentTypeMiddleware;
+use Chubbyphp\ApiHttp\Middleware\AcceptAndContentTypeMiddlewareResponseFactoryInterface;
 use Chubbyphp\Mock\Argument\ArgumentCallback;
 use Chubbyphp\Mock\Call;
 use Chubbyphp\Mock\MockByCallsTrait;
@@ -55,21 +56,14 @@ public function handle(ServerRequestInterface $request): ResponseInterface
         /** @var ContentTypeNegotiatorInterface|MockObject $contentTypeNegotiator */
         $contentTypeNegotiator = $this->getMockByCalls(ContentTypeNegotiatorInterface::class, []);
 
-        /** @var ResponseManagerInterface|MockObject $responseManager */
-        $responseManager = $this->getMockByCalls(ResponseManagerInterface::class, [
-            Call::create('createFromApiProblem')
-                ->with(
-                    new ArgumentCallback(function (NotAcceptable $apiProblem): void {
-                        self::assertSame('application/xml', $apiProblem->getAccept());
-                        self::assertSame(['application/json'], $apiProblem->getAcceptables());
-                    }),
-                    'application/json',
-                    null
-                )
+        /** @var AcceptAndContentTypeMiddlewareResponseFactoryInterface|MockObject $responseFactory */
+        $responseFactory = $this->getMockByCalls(AcceptAndContentTypeMiddlewareResponseFactoryInterface::class, [
+            Call::create('createForNotAcceptable')
+                ->with('application/xml', ['application/json'], 'application/json')
                 ->willReturn($response),
         ]);
 
-        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseManager);
+        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseFactory);
 
         self::assertSame($response, $middleware->process($request, $requestHandler));
     }
@@ -115,10 +109,10 @@ public function handle(ServerRequestInterface $request): ResponseInterface
         /** @var ContentTypeNegotiatorInterface|MockObject $contentTypeNegotiator */
         $contentTypeNegotiator = $this->getMockByCalls(ContentTypeNegotiatorInterface::class, []);
 
-        /** @var ResponseManagerInterface|MockObject $responseManager */
-        $responseManager = $this->getMockByCalls(ResponseManagerInterface::class, []);
+        /** @var AcceptAndContentTypeMiddlewareResponseFactoryInterface|MockObject $responseFactory */
+        $responseFactory = $this->getMockByCalls(AcceptAndContentTypeMiddlewareResponseFactoryInterface::class, []);
 
-        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseManager);
+        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseFactory);
 
         self::assertSame($response, $middleware->process($request, $requestHandler));
     }
@@ -159,21 +153,14 @@ public function handle(ServerRequestInterface $request): ResponseInterface
             Call::create('getSupportedMediaTypes')->with()->willReturn(['application/json']),
         ]);
 
-        /** @var ResponseManagerInterface|MockObject $responseManager */
-        $responseManager = $this->getMockByCalls(ResponseManagerInterface::class, [
-            Call::create('createFromApiProblem')
-                ->with(
-                    new ArgumentCallback(function (UnsupportedMediaType $apiProblem): void {
-                        self::assertSame('application/xml', $apiProblem->getMediaType());
-                        self::assertSame(['application/json'], $apiProblem->getSupportedMediaTypes());
-                    }),
-                    'application/json',
-                    null
-                )
+        /** @var AcceptAndContentTypeMiddlewareResponseFactoryInterface|MockObject $responseFactory */
+        $responseFactory = $this->getMockByCalls(AcceptAndContentTypeMiddlewareResponseFactoryInterface::class, [
+            Call::create('createForUnsupportedMediaType')
+                ->with('application/xml', ['application/json'], 'application/json')
                 ->willReturn($response),
         ]);
 
-        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseManager);
+        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseFactory);
 
         self::assertSame($response, $middleware->process($request, $requestHandler));
     }
@@ -227,10 +214,10 @@ public function handle(ServerRequestInterface $request): ResponseInterface
             Call::create('negotiate')->with($request)->willReturn($contentType),
         ]);
 
-        /** @var ResponseManagerInterface|MockObject $responseManager */
-        $responseManager = $this->getMockByCalls(ResponseManagerInterface::class, []);
+        /** @var AcceptAndContentTypeMiddlewareResponseFactoryInterface|MockObject $responseFactory */
+        $responseFactory = $this->getMockByCalls(AcceptAndContentTypeMiddlewareResponseFactoryInterface::class, []);
 
-        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseManager);
+        $middleware = new AcceptAndContentTypeMiddleware($acceptNegotiator, $contentTypeNegotiator, $responseFactory);
 
         self::assertSame($response, $middleware->process($request, $requestHandler));
     }