At the moment it is not possible to specify a custom CA bundle while using the CLI's proxy support.

This is not a hard limitation, but the code path needed to support it traces through some JavaScript which lacks an API specification and it's not obvious what the right parameters would be.

Upvote this issue if you would like to see CA bundle+proxy support.

If someone could tell us what the input to this function should be in order to support both a proxy address and a CA bundle at the same time, that would be very helpful:

https://github.com/TooTallNate/node-proxy-agent/blob/master/index.js#L79

This is a 🚀 Feature Request