nginx.conf

# 
# Nginx config for DockerImage
# 
server {
  server_name localhost;
  listen 80;

  # basic security
  add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
  add_header X-Frame-Options SAMEORIGIN;
  add_header X-Content-Type-Options nosniff;
  add_header X-XSS-Protection "1; mode=block";
  add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";
  add_header Referrer-Policy "no-referrer-when-downgrade";

  # compress
  gzip on;
  gzip_disable "msie6";
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_types image/* text/plain text/css text/javascript text/xml application/json application/javascript application/x-javascript application/xml application/xml+rss;

  root /var/www;
  index index.html index.htm;
  access_log off;
  
  # all to index.html
  location / {
    root /var/www;

    try_files $uri $uri/ index.html;

    add_header Cache-Control "no-store, no-cache, must-revalidate";
    # expires 1h;
    access_log off;
  }

  # cache static
  location ~* \.(?:ico|css|js|json|xml|gif|jpe?g|png|svg|woff|eot|ttf|ogg)$ {
    expires 1d;
    add_header Pragma public;
    add_header Cache-Control 'public';
    access_log off;
    # try_files $uri @rewrite;
  }

  # Error pages
  error_page 404 /index.html; # SPA =)
  #error_page 403 500 502 503 504 /error.html;

  # Forward API requests to backend
  location ^~ /api/ {
    proxy_pass http://backend:1337/;
  }
}