From 4ae946f8eb40c32f5110e6f28f9a3759039d5b72 Mon Sep 17 00:00:00 2001
From: Karthik Yagna <kyagna@netflix.com>
Date: Fri, 20 Oct 2023 14:56:53 -0700
Subject: [PATCH] Lower log severity and print exception

---
 .../zuul/message/http/HttpRequestMessageImpl.java      | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/zuul-core/src/main/java/com/netflix/zuul/message/http/HttpRequestMessageImpl.java b/zuul-core/src/main/java/com/netflix/zuul/message/http/HttpRequestMessageImpl.java
index 8d8617b570..dbfabfa257 100644
--- a/zuul-core/src/main/java/com/netflix/zuul/message/http/HttpRequestMessageImpl.java
+++ b/zuul-core/src/main/java/com/netflix/zuul/message/http/HttpRequestMessageImpl.java
@@ -30,9 +30,6 @@
 import io.netty.handler.codec.http.Cookie;
 import io.netty.handler.codec.http.CookieDecoder;
 import io.netty.handler.codec.http.HttpContent;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
 import java.net.URI;
@@ -44,6 +41,8 @@
 import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * User: michaels
@@ -394,10 +393,11 @@ public Cookies reParseCookies() {
                     cookies.add(cookie);
                 }
             } catch (Exception e) {
-                LOG.error(
+                LOG.warn(
                         "Error parsing request Cookie header. cookie={}, request-info={}",
                         aCookieHeader,
-                        getInfoForLogging());
+                        getInfoForLogging(),
+                        e);
             }
         }
         parsedCookies = cookies;