stacks-puppet-node/api/deployment/nginx.cfg

uwsgi_cache_path /tmp/blockstack_uwsgi_cache levels=1:2 keys_zone=api:50m inactive=180m;

server {
  listen 80 default_server;
  server_name core.example.com;
  return 301 https://core.example.com$request_uri;

  location / {
    include uwsgi_params;
    uwsgi_pass localhost:3000;
  }
}

server {
  listen 443 default_server;
  server_name core.example.com;

  ssl on;
  ssl_certificate /etc/letsencrypt/live/core.example.com/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/core.example.com/privkey.pem;

  location / {
    if ($request_method = OPTIONS ) {
      add_header Access-Control-Allow-Origin "*";
      add_header Access-Control-Allow-Methods "GET, HEAD, POST, OPTIONS";
      add_header Access-Control-Max-Age "21600";
      add_header Content-Length 0;
      add_header Content-Type text/plain;
      return 200;
    }

    include uwsgi_params;
    uwsgi_pass localhost:3000;

    expires 180m;

    uwsgi_cache api; uwsgi_cache_key $uri$args;
    add_header X-Cache-Status $upstream_cache_status;
    uwsgi_cache_methods GET HEAD;
    uwsgi_cache_valid 200 12h; uwsgi_cache_valid 404 12h;
  }
}