#PROXY-START/
location ^~ /
{
    proxy_pass http://127.0.0.1:3000;
    proxy_set_header Host 127.0.0.1;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header REMOTE-HOST $remote_addr;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    proxy_http_version 1.1;
    # proxy_hide_header Upgrade;
    add_header X-Cache $upstream_cache_status;
    #Set Nginx Cache
    set $static_fileE1oTzX3W 0;
    if ( $uri ~* "\.(gif|png|jpg|css|js|woff|woff2)$" )
    {
        set $static_fileE1oTzX3W 1;
        expires 1m;
    }
    if ( $static_fileE1oTzX3W = 0 )
    {
        add_header Cache-Control no-cache;
    }
}
#PROXY-END/