media fix

src/Entity/MediaObject.php

@@ -30,6 +30,10 @@ use Vich\UploaderBundle\Mapping\Annotation as Vich;
         new Get(),
         new GetCollection(),
         new Post(
+            formats: [
+                'multipart' => ['multipart/form-data']
+            ],
+            outputFormats: ['json' => ['application/json'], 'jsonld' => ['application/ld+json']],
             controller: CreateMediaObjectAction::class,
             openapi: new Model\Operation(
                 requestBody: new Model\RequestBody(
@@ -53,6 +57,7 @@ use Vich\UploaderBundle\Mapping\Annotation as Vich;
         ),
         new Delete(),
     ],
+    formats: ['jsonld', 'json'],
     normalizationContext: ['groups' => ['media_object:read']],
     security: 'is_granted("ROLE_USER")',
 )]