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The following commit(s) were added to refs/heads/main by this push:
     new 7edef9ddf22 CAMEL-21418: restl-dsl - Fix client request validation and 
multiple values in Accept header (#16421)
7edef9ddf22 is described below

commit 7edef9ddf2253a403542b5781c1c70b5215e6fd1
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Mon Dec 2 16:29:27 2024 +0100

    CAMEL-21418: restl-dsl - Fix client request validation and multiple values 
in Accept header (#16421)
---
 .../apache/camel/support/http/RestUtilTest.java    | 50 ++++++++++++++++++++++
 .../org/apache/camel/support/http/RestUtil.java    | 14 +++---
 2 files changed, 56 insertions(+), 8 deletions(-)

diff --git 
a/core/camel-core/src/test/java/org/apache/camel/support/http/RestUtilTest.java 
b/core/camel-core/src/test/java/org/apache/camel/support/http/RestUtilTest.java
new file mode 100644
index 00000000000..250dab69374
--- /dev/null
+++ 
b/core/camel-core/src/test/java/org/apache/camel/support/http/RestUtilTest.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.support.http;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class RestUtilTest {
+
+    @Test
+    public void testRestUtil() {
+        Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType(null, 
null));
+        Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType(null, 
"*/*"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"*/*"));
+
+        
Assertions.assertFalse(RestUtil.isValidOrAcceptedContentType("application/json",
 "application/xml"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/json,application/xml"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/json, application/xml"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/xml,application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/xml, application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/xml,application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json", 
"application/xml, application/json"));
+
+        
Assertions.assertFalse(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/json,application/xml"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/json, application/xml"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/xml,application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/xml, application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/xml,application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/xml", 
"application/xml, application/json"));
+
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json,application/xml",
 "application/json"));
+        
Assertions.assertTrue(RestUtil.isValidOrAcceptedContentType("application/json,application/xml",
 "application/xml"));
+    }
+}
diff --git 
a/core/camel-support/src/main/java/org/apache/camel/support/http/RestUtil.java 
b/core/camel-support/src/main/java/org/apache/camel/support/http/RestUtil.java
index e256770c9f2..efc00beaf0a 100644
--- 
a/core/camel-support/src/main/java/org/apache/camel/support/http/RestUtil.java
+++ 
b/core/camel-support/src/main/java/org/apache/camel/support/http/RestUtil.java
@@ -47,14 +47,12 @@ public final class RestUtil {
             return true;
         }
 
-        boolean isXml = valid.contains("xml");
-        if (isXml && !target.contains("xml")) {
-            return false;
-        }
-
-        boolean isJson = valid.contains("json");
-        if (isJson && !target.contains("json")) {
-            return false;
+        // try each part of the target
+        for (String part : target.split(",")) {
+            part = part.trim();
+            if (valid.contains(part)) {
+                return true;
+            }
         }
 
         return false;

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