From 164c4ed19dcb9a7eae7f1c3f73e40c289e99e903 Mon Sep 17 00:00:00 2001
From: Ian Lai <ian@fyianlai.com>
Date: Thu, 30 Mar 2017 12:06:15 +0100
Subject: [PATCH] Fix `Host` header not being sent

See: https://github.com/golang/go/issues/7682

Custom headers are set using `headers.Set(..)`.
When it comes to the `Host` header however, this will have no impact
because the request uses the `Host` field from `Request`. If it is
not set, then `URL.Host` will be used.

This commit will make `wuzz` behaviour consistent with cURL.
---
 wuzz.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wuzz.go b/wuzz.go
index 86cdfaa..3d00121 100644
--- a/wuzz.go
+++ b/wuzz.go
@@ -819,6 +819,11 @@ func (a *App) SubmitRequest(g *gocui.Gui, _ *gocui.View) error {
 		}
 		req.Header = headers
 
+		// set the `Host` header
+		if headers.Get("Host") != "" {
+			req.Host = headers.Get("Host")
+		}
+
 		// do request
 		start := time.Now()
 		response, err := CLIENT.Do(req)