title: Allow eBay API IPs to access my server via Firewall on AWS whitelist
body: <p>I'm using the Amazon version of Linux. I need the eBay API to access image files hosted on this server, however I do not want this server open to the public. I'm trying to whitelist the eBay IPs.</p>
  
  <p>This is what nslookup gives me:</p>
  
  <pre><code>Non-authoritative answer:
  api.ebay.com    canonical name = api.g.ebay.com.
  Name:   api.g.ebay.com
  Address: 66.211.179.150
  Name:   api.g.ebay.com
  Address: 66.135.211.100
  Name:   api.g.ebay.com
  Address: 66.135.211.101
  </code></pre>
  
  <p>I added each one of these IP addresses to the AWS Security Group but it's still not working. It does work if I remove all restrictions from the firewall.</p>
  
  <p>Any advice? Thanks. </p>