nginx.conf

worker_processes  1;

events {
    worker_connections  1024;
}

error_log /dev/stdout debug;

http {
    proxy_cache_path /data/nginx/cache levels=1:2 keys_zone=one:10m;

    log_format cache_status '[$time_local] "$request"  $upstream_cache_status';
    access_log /dev/stdout cache_status;


    server {
        listen      8080;
        server_name access.alchemyapi.com, api.embed.ly;
        resolver    8.8.8.8;

        location / {
            proxy_cache one;
            proxy_cache_methods GET HEAD POST;

            proxy_cache_valid 10080m;
            proxy_ignore_headers "Cache-Control";
            proxy_cache_key $request_uri$request_body;

            proxy_buffers 8 32k;
            proxy_buffer_size 64k;

            proxy_pass http://$http_host$uri$is_args$args;

            add_header X-Cached $upstream_cache_status;
        }
    }
}