title: Can't request POST method in NginX
body: <p>I deploy node application on cloud and cloud use nginx for reverse proxy I can request GET method but I can't request POST method. Please help me for allow POST method.</p>
  
  <p>My config</p>
  
  <pre><code>server {
          listen 80 default_server;
          listen [::]:80 default_server;
  
          root /var/www/html;
  
          server_name localhost;
  
          location / {
                  # First attempt to serve request as file, then
                  # as directory, then fall back to displaying a 404.
                  # try_files $uri $uri/ =404;
                  proxy_set_header X-Real-IP $remote_addr;
                  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                  proxy_set_header Host $http_host;
                  proxy_set_header X-NginX-Proxy true;
                  proxy_pass http://localhost:3000;
                  proxy_redirect off;
          }
  }
  </code></pre>
  
  <p>And error log in NginX show</p>
  
  <pre><code>2017/03/14 09:21:00 [warn] 10102#10102: invalid value "POST" in /etc/nginx/sites-enabled/default:58
  2017/03/14 09:21:00 [warn] 10105#10105: invalid value "POST" in /etc/nginx/sites-enabled/default:58
  2017/03/14 10:17:10 [error] 13483#13483: *6 upstream timed out (110: Connection timed out) while reading response header from upstream, client: xxx.xx.xx.xxx, server: localhost, request: "POST /api/v1/users/$
  2017/03/14 10:21:42 [error] 13483#13483: *11 upstream timed out (110: Connection timed out) while reading response header from upstream, client: xxx.xx.xx.xxx, server: localhost, request: "POST /api/v1/users$
  </code></pre>