How to do IP whitelisting?

You can find our article about IP whitelisting at the link below:

http://galaxy-guide.meteor.com/container-environment.html#network-outgoing

If you are a current Galaxy Professional subscriber, you can find whether IP Whitelisting is enabled by going to your settings at:

https://galaxy.meteor.com/app/ <container>/settings

Once this feature is enabled, you will see the list of IPs under the section's text:

"Connections made from your app will come from the following IPs"

Those IPs you should use for whitelisting.