On Cloud, you don't. The base url should always be the url you access Confluence on. On Cloud servers, the base url is locked to the url of the service and hence there's no need for you to change the base url, because that would just break your site. The url for your service cannot (yet) be changed (I don't know if Atlassian are planning to allow changes any time soon, but if they do, you can be certain that the base url will remain locked to it)
If you need to change the account url, then you have to set up a new Cloud service with a new url and then migrate your data to it,
Hi my Community friends! For those who don't know me, I'm a product marketer on the Confluence Cloud team - nice to meet you! For those of you who do, you know that I've been all up in your Co...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs