From a8a838754d027a988caf1b348ffc9a55cc73ca87 Mon Sep 17 00:00:00 2001
From: Mira Limbeck <m.limbeck@proxmox.com>
Date: Wed, 20 Jul 2022 16:20:40 +0200
Subject: [PATCH] http: fix proxy authorization header to include type

and encode the username:password string as base64 [0]. This fixes the
error 407 issue when using proxy authentication [1].

[0] https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Proxy-Authorization
[1] https://forum.proxmox.com/threads/checking-the-subscription-behind-a-proxy-fails.112063/

Signed-off-by: Mira Limbeck <m.limbeck@proxmox.com>
---
 proxmox-http/src/client/connector.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxmox-http/src/client/connector.rs b/proxmox-http/src/client/connector.rs
index d6ba9dd2..f3e7535a 100644
--- a/proxmox-http/src/client/connector.rs
+++ b/proxmox-http/src/client/connector.rs
@@ -184,8 +184,8 @@ impl hyper::service::Service<Uri> for HttpsConnector {
                     if let Some(authorization) = authorization {
                         let _ = write!(
                             connect_request,
-                            "Proxy-Authorization: {}\r\n",
-                            authorization
+                            "Proxy-Authorization: Basic {}\r\n",
+                            base64::encode(authorization)
                         );
                     }
                     let _ = write!(connect_request, "Host: {0}:{1}\r\n\r\n", host, port);