diff --git a/redfish-core/include/query.hpp b/redfish-core/include/query.hpp
index c5d537b..1fb0bd8 100644
--- a/redfish-core/include/query.hpp
+++ b/redfish-core/include/query.hpp
@@ -68,6 +68,12 @@
         // No If-Match header.  Nothing to do
         return true;
     }
+    if (ifMatch == "*")
+    {
+        // Representing any resource
+        // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Match
+        return true;
+    }
     if (req.req.method() != boost::beast::http::verb::patch &&
         req.req.method() != boost::beast::http::verb::post &&
         req.req.method() != boost::beast::http::verb::delete_)