1 files changed, 47 insertions, 0 deletions
diff --git a/common/src/main/java/org/onap/so/security/HttpHeaderForwarderRequestInterceptor.java b/common/src/main/java/org/onap/so/security/HttpHeaderForwarderRequestInterceptor.java
new file mode 100644
index 0000000000..18a3f3deda
--- /dev/null
+++ b/common/src/main/java/org/onap/so/security/HttpHeaderForwarderRequestInterceptor.java
@@ -0,0 +1,47 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2021 Orange. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.security;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import org.springframework.http.HttpRequest;
+import org.springframework.http.client.ClientHttpRequestExecution;
+import org.springframework.http.client.ClientHttpRequestInterceptor;
+import org.springframework.http.client.ClientHttpResponse;
+
+/**
+ * @author Sheel Bajpai (sheel.bajpai@orange.com)
+ *
+ */
+
+public class HttpHeaderForwarderRequestInterceptor implements ClientHttpRequestInterceptor {
+
+    @Override
+    public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution)
+            throws IOException {
+
+        Map<String, List<String>> headerMap = HttpHeaderForwarderHandlerInterceptor.getHeaders();
+        if (headerMap != null && !headerMap.isEmpty())
+            request.getHeaders().putAll(HttpHeaderForwarderHandlerInterceptor.getHeaders());
+        return execution.execute(request, body);
+    }
+
+}