title: facebook meta og:image not showing in post
body: <p>I have the following meta tags</p>
  
  <pre><code>&lt;meta data-n-head="true" data-hid="og-title" property="og:title" content=" | Skryit"&gt;&lt;meta data-n-head="true" data-hid="og-description" property="og:description" content=""&gt;
  &lt;meta data-n-head="true" data-hid="og-type" property="og:type" content="website"&gt;
  &lt;meta data-n-head="true" data-hid="og-url" property="og:url" content="https://www.skryit.com/vonawesome/posts/f5449c93-1666-4a80-adce-9648cfa75715"&gt;
  &lt;meta data-n-head="true" data-hid="og-image" property="og:image" content="https://api.skryit.com/media/f0759ad8-9d30-4e28-8d23-a4e3fc198114.png"&gt;
  </code></pre>
  
  <p>I am trying to get facebook's share to pull the correct meta image <code>og:image</code>, but it isn't.</p>
  
  <p>I was debugging with <a href="https://developers.facebook.com/tools/debug/sharing/?q=https%3A%2F%2Fwww.skryit.com%2Fvonawesome%2Fposts%2Ff5449c93-1666-4a80-adce-9648cfa75715%2F" rel="nofollow noreferrer">facebook debugger</a></p>
  
  <p>I get the following </p>
  
  <pre><code>Provided og:image, https://api.skryit.com/media/f0759ad8-9d30-4e28-8d23-a4e3fc198114.png 
  could not be downloaded. This can happen due to several different reasons such as your server 
  using unsupported content-encoding. The crawler accepts deflate and gzip content encodings.
  </code></pre>
  
  <p>but it isn't true. Checking the network tab it is using gzip.</p>
  
  <p>Then I started checking nginx.</p>
  
  <p>This is my configuration (partial)</p>
  
  <pre><code>server {
      listen 443 ssl http2;
      listen [::]:443 ssl http2 ipv6only=on;
  
      ssl_certificate /etc/letsencrypt/live/domain/fullchain.pem;
      ssl_certificate_key /etc/letsencrypt/live/domain/privkey.pem;        
  
      ssl_protocols TLSv1.3;# Requires nginx &gt;= 1.13.0 else use TLSv1.2
      ssl_prefer_server_ciphers on;
      ssl_dhparam /etc/nginx/dhparam.pem; # openssl dhparam -out /etc/nginx/dhparam.pem 4096
      ssl_ciphers EECDH+AESGCM:EDH+AESGCM;
      ssl_ecdh_curve secp384r1; # Requires nginx &gt;= 1.1.0
      ssl_session_timeout  10m;
      ssl_session_cache shared:SSL:10m;
      ssl_session_tickets off; # Requires nginx &gt;= 1.5.9
      ssl_stapling on; # Requires nginx &gt;= 1.3.7
      ssl_stapling_verify on; # Requires nginx =&gt; 1.3.7
      resolver 8.8.8.8 8.8.4.4 valid=300s;
      resolver_timeout 5s;
      # add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload";
      add_header X-Frame-Options DENY;
      add_header X-Content-Type-Options nosniff;
      add_header X-XSS-Protection "1; mode=block";
  
  
      gzip            on;
      gzip_types      text/plain application/xml text/css application/javascript;
      gzip_min_length 1000;
  
      location = /favicon.ico { access_log off; log_not_found off; }
      location /static/ {
          alias /home/proj/staticfiles/;
        }
      location /media/ {
          alias /home/proj/media/;
      }
      location / {
          include proxy_params;
          proxy_pass http://unix:/run/gunicorn.sock;
          proxy_ssl_server_name on;
      }
  }
  </code></pre>
  
  <p>I checked nginx logs and found this in <code>error.log</code></p>
  
  <pre><code>    2019/12/11 23:35:32 [crit] 8037#8037: *232 SSL_do_handshake() failed (SSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported protocol) while SSL handshaking, client: 18.212.76.137, server: 0.0.0.0:443
      2019/12/11 23:38:05 [crit] 9257#9257: *7 SSL_do_handshake() failed (SSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported protocol) while SSL handshaking, client: 173.252.83.9, server: 0.0.0.0:443
      2019/12/11 23:38:06 [crit] 9257#9257: *8 SSL_do_handshake() failed (SSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported protocol) while SSL handshaking, client: 173.252.83.19, server: 0.0.0.0:443
      2019/12/12 00:07:11 [crit] 9257#9257: *33 SSL_do_handshake() failed (SSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported protocol) while SSL handshaking, client: 18.212.76.137, server: 0.0.0.0:443
      2019/12/12 00:07:54 [crit] 9257#9257: *34 SSL_do_handshake() failed (SSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported protocol) while SSL handshaking, client: 128.14.134.170, server: 0.0.0.0:443
      2019/12/12 00:20:04 [crit] 9257#9257: *65 SSL_do_handshake() failed (SSL: error:14209102:SSL routines:tls_early_post_process_client_hello:unsupported protocol) while SSL handshaking, client: 184.105.139.69, server: 0.0.0.0:443
  </code></pre>
  
  <p>I have looked further for trying to resolve the above error. adding <code>proxy_ssl_server_name on</code> did nothing. I have looked at another solution but weren't really helpful in resolving the issue I had.</p>