From 07875bf211660f5ae6da52b5e311d62f3c5c5d65 Mon Sep 17 00:00:00 2001
From: Eugene Bulkin <eugene.bulkin2+github@gmail.com>
Date: Tue, 3 Sep 2019 20:15:28 -0500
Subject: [PATCH] Ensure that awc::ws::WebsocketsRequest sets the Host header
 before connecting.

---
 awc/src/ws.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/awc/src/ws.rs b/awc/src/ws.rs
index 72c9a38bc..43ae0e85e 100644
--- a/awc/src/ws.rs
+++ b/awc/src/ws.rs
@@ -233,6 +233,8 @@ impl WebsocketsRequest {
             return Either::A(err(InvalidUrl::UnknownScheme.into()));
         }
 
+        self.head.headers.insert(header::HOST, HeaderValue::from_str(uri.host().unwrap()).unwrap());
+
         // set cookies
         if let Some(ref mut jar) = self.cookies {
             let mut cookie = String::new();