How to connect Cloud build to Github Enterprise?

I have no idea how to connect Unity Cloud build to Github Enterprise (github.[my compnay].com).

Provider option: Redirect public github.com. Is there a way to change redirect url? if not, we can not use it.
Manual option: It always says ‘Invalid URL’ if using our git url.

Please, help me out to figure the issue.

Thanks.

Hi,

It sounds like your private GitHub repositories could be behind firewalls. If this is the case, you may need to whitelist the Cloud Build IPs for the service to actually access your repository. Please submit a support ticket if you need a list of IPs.