From f163d22ed1d904ead83905580b15661bf81f9a43 Mon Sep 17 00:00:00 2001
From: Rich <piemonkey@protonmail.ch>
Date: Tue, 5 Sep 2023 17:38:07 +0200
Subject: [PATCH] Log basic info about forwards to aid with development

---
 lib/proxy.ex | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/proxy.ex b/lib/proxy.ex
index 9287db1..b9a83c2 100644
--- a/lib/proxy.ex
+++ b/lib/proxy.ex
@@ -1,4 +1,5 @@
 defmodule Proxy do
+  require Logger
   @request_manipulators [Manipulators.AddXRewriteUrlHeader,Manipulators.RemoveAcceptEncodingHeader]
   @response_manipulators [Manipulators.AddVaryHeader]
   @manipulators ProxyManipulatorSettings.make_settings(
@@ -6,9 +7,15 @@ defmodule Proxy do
                   @response_manipulators
                 )
 
+  def dispatchInfo(conn, base) do
+    {_header, accept} = Enum.find(conn.req_headers, fn {name, _val} -> ^name = "accept" end)
+    "Dispatching #{conn.method} #{conn.request_path} to #{base} (accept: #{accept})"
+  end
+
   # Forwards to the specified path.  The path is an array of URL
   # components.
   def forward(conn, path, base) do
+    Logger.info(fn -> dispatchInfo(conn, base) end)
     ConnectionForwarder.forward(
       conn,
       path,