proxy_temp_path         <%= @proxy_temp_path %>;
client_body_temp_path   <%= @client_body_temp_path %>;
proxy_redirect          <%= @proxy_redirect %>;
client_max_body_size    <%= @client_max_body_size %>;
client_body_buffer_size <%= @client_body_buffer_size %>;
proxy_connect_timeout   <%= @proxy_connect_timeout %>;
proxy_send_timeout      <%= @proxy_send_timeout %>;
proxy_read_timeout      <%= @proxy_read_timeout %>;
proxy_buffers           <%= @proxy_buffers %>;
proxy_buffer_size       <%= @proxy_buffer_size %>;
<% if @proxy_http_version -%>
proxy_http_version      <%= @proxy_http_version %>;<% end %>
<% @proxy_set_header.each do |header| %>
proxy_set_header        <%= header %>;<% end %>
proxy_headers_hash_bucket_size <%= @proxy_headers_hash_bucket_size %>;