From 9f2cba27b070a480756edb80d3fc0a76ca7c407f Mon Sep 17 00:00:00 2001
From: Sven Hoexter <sven@stormbind.net>
Date: Sat, 1 Dec 2018 13:51:12 +0100
Subject: [PATCH] nginx config utilizing inline lua to print all HTTP request
 header

prints out all HTTP request header as received by the nginx server
---
 nginx/show_header.conf | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 nginx/show_header.conf

diff --git a/nginx/show_header.conf b/nginx/show_header.conf
new file mode 100644
index 0000000..c592ba1
--- /dev/null
+++ b/nginx/show_header.conf
@@ -0,0 +1,11 @@
+# output all HTTP header as received by nginx
+location /header {
+ default_type 'text/plain';
+ content_by_lua_block {
+  local myheads=ngx.req.get_headers()
+  for key in pairs(myheads) do
+   local outp="Header '" .. key .. "': " .. myheads[key]
+   ngx.say(outp)
+  end
+ }
+}
-- 
2.39.5