Configure request object normalizer

Author: tatevikg1

config/services/normalizers.yml

@@ -15,5 +15,11 @@ services:
       $classMetadataFactory: '@?serializer.mapping.class_metadata_factory'
       $nameConverter: '@Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter'
 
+  phplist.request_serializer:
+    class: Symfony\Component\Serializer\Serializer
+    arguments:
+      $normalizers:
+        - '@Symfony\Component\Serializer\Normalizer\ObjectNormalizer'
+
   PhpList\RestBundle\:
     resource: '../../src/*/Serializer/*'

config/services/validators.yml

@@ -1,7 +1,7 @@
 services:
   PhpList\RestBundle\Common\Validator\RequestValidator:
     arguments:
-      $serializer: '@Symfony\Component\Serializer\Normalizer\ObjectNormalizer'
+      $serializer: '@phplist.request_serializer'
       $validator: '@validator'
 
   PhpList\RestBundle\Identity\Validator\Constraint\UniqueEmailValidator:
@@ -50,4 +50,3 @@ services:
     autowire: true
     autoconfigure: true
     tags: [ 'validator.constraint_validator' ]
-