From c36fc36964ca7b4a50aa5aaca4923911e5448263 Mon Sep 17 00:00:00 2001
From: Redkale <8730487+redkale@users.noreply.github.com>
Date: Wed, 29 Jan 2020 12:31:11 +0800
Subject: [PATCH]

---
 src/org/redkale/net/http/HttpRequest.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/org/redkale/net/http/HttpRequest.java b/src/org/redkale/net/http/HttpRequest.java
index c8b4c0aae..36fe79053 100644
--- a/src/org/redkale/net/http/HttpRequest.java
+++ b/src/org/redkale/net/http/HttpRequest.java
@@ -145,6 +145,7 @@ public class HttpRequest extends Request<HttpContext> {
             if (offset <= 0) return -1;
             String name = bytes.toString(index, offset, charset);
             index = offset + 1;
+            //Upgrade: websocket 前面有空格，所以需要trim()
             String value = bytes.toString(index, bytes.size() - index, charset).trim();
             switch (name) {
                 case "Content-Type":