tidy / simplify nginx test application
Affected version
Version: %2.18.0
Platform: Nginx
Summary
etc/test-nginx.conf
configuration is quite complicated and could be improved.
Especially after integration of the #3044 (closed) feature, there is a lua script which must be loaded, but you must also uncomment the header_filter_by_lua
block in etc/test-nginx.conf
Maybe we could find a way to tidy this configuration, and have a more coherent structure.