From 394cb250f87f592bf697c8893e7ec1f71b0f7489 Mon Sep 17 00:00:00 2001
From: Maxcastel <maxence.nord@gmail.com>
Date: Thu, 15 Oct 2026 12:15:41 +0200
Subject: [PATCH] fix(metadata): copy contentNegotiation in withOperation()

---
 src/Metadata/Tests/Resource/OperationTest.php | 7 +++++++
 src/Metadata/WithResourceTrait.php            | 3 ++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Metadata/Tests/Resource/OperationTest.php b/src/Metadata/Tests/Resource/OperationTest.php
index 0826d889366..7b8e5ad3af0 100644
--- a/src/Metadata/Tests/Resource/OperationTest.php
+++ b/src/Metadata/Tests/Resource/OperationTest.php
@@ -40,6 +40,13 @@ public function testWithResourceTrait(): void
         $this->assertInstanceOf(CollectionOperationInterface::class, $operation);
     }
 
+    public function testWithOperationCopiesContentNegotiation(): void
+    {
+        $operation = (new Get())->withOperation(new Get(contentNegotiation: false));
+
+        $this->assertFalse($operation->canNegotiateContent());
+    }
+
     #[DataProvider('operationProvider')]
     public function testOperationConstructor(Operation $operation): void
     {
diff --git a/src/Metadata/WithResourceTrait.php b/src/Metadata/WithResourceTrait.php
index 3acceb92e28..f68265d6267 100644
--- a/src/Metadata/WithResourceTrait.php
+++ b/src/Metadata/WithResourceTrait.php
@@ -29,7 +29,8 @@ protected function copyFrom(Metadata $resource, array $ignoredOptions = []): sta
                 && null === $self->{$method}()
                 && null !== $val = $resource->{$method}()
             ) {
-                $self = $self->{"with{$matches[1]}"}($val);
+                $wither = 'canNegotiateContent' === $method ? 'withContentNegotiation' : "with{$matches[1]}";
+                $self = $self->{$wither}($val);
             }
         }