From 7c361aab1386aa64c340eb72811a53a1103ec65e Mon Sep 17 00:00:00 2001
From: "Zhiguo.Chen" <chenzhiguo@live.com>
Date: Mon, 13 Apr 2020 19:35:14 +0800
Subject: [PATCH] Fix the bug of extracting request cookie in Spring Cloud
 Gateway adapter (#1400)

---
 .../adapter/gateway/sc/ServerWebExchangeItemParser.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sentinel-adapter/sentinel-spring-cloud-gateway-adapter/src/main/java/com/alibaba/csp/sentinel/adapter/gateway/sc/ServerWebExchangeItemParser.java b/sentinel-adapter/sentinel-spring-cloud-gateway-adapter/src/main/java/com/alibaba/csp/sentinel/adapter/gateway/sc/ServerWebExchangeItemParser.java
index fcf00ecb..e17f4e60 100644
--- a/sentinel-adapter/sentinel-spring-cloud-gateway-adapter/src/main/java/com/alibaba/csp/sentinel/adapter/gateway/sc/ServerWebExchangeItemParser.java
+++ b/sentinel-adapter/sentinel-spring-cloud-gateway-adapter/src/main/java/com/alibaba/csp/sentinel/adapter/gateway/sc/ServerWebExchangeItemParser.java
@@ -55,7 +55,7 @@ public class ServerWebExchangeItemParser implements RequestItemParser<ServerWebE
 
     @Override
     public String getCookieValue(ServerWebExchange exchange, String cookieName) {
-        return Optional.ofNullable(exchange.getResponse().getCookies().getFirst(cookieName))
+        return Optional.ofNullable(exchange.getRequest().getCookies().getFirst(cookieName))
             .map(HttpCookie::getValue)
             .orElse(null);
     }