How can I add a DNS record (dev.*) that points to a preview deployment?

I have a preview deployment with this URL:

dev.[site-name].pages.dev

dev.[site-name].pages.dev

dev.[site-name].pages.dev

dev.[site-name].pages.dev, so I tried adding a CNAME record

dev

dev

dev

dev that points to

dev.[site-name].pages.dev

dev.[site-name].pages.dev

dev.[site-name].pages.dev

dev.[site-name].pages.dev but navigating to it gives a 522, why's that? the pages.dev url works just fine

Chaika•8/19/24, 2:30 PM

need to add it as a pages custom domain under the Pages Project -> Custom Domains tab, then you can change the target to use the dev branch

Chaika•8/19/24, 2:30 PM

Cloudflare Docs

In this guide, you will learn how to add a custom domain (staging.example.com) that will point to a specific branch (staging) on your Pages project.

veequeOP•8/19/24, 2:36 PM

yup that works, thank you!

veequeOP•8/19/24, 2:37 PM

how do i mark this thread as solved?

Chaika•8/19/24, 2:44 PM

You can edit the tags, I already did it though

veequeOP•8/19/24, 2:46 PM

oh ok, thanks!

veequeOP•8/19/24, 2:54 PM

ok so apparently now when i go there and i pass the login, i get a 404?

veequeOP•8/19/24, 2:55 PM

veequeOP•8/19/24, 2:55 PM

(ignore the passkeys.js, it's keepassxc)

Chaika•8/19/24, 2:55 PM

you have an access policy on it?

veequeOP•8/19/24, 2:57 PM

if by that you mean the thing where i set which emails are allowed in, yes. otherwise i don't know what you're refering to

veequeOP•8/19/24, 2:58 PM

is this what you mean?

Chaika•8/19/24, 2:59 PM

yea, you'd need to add your dev custom domain as another part of that policy or remove it

veequeOP•8/19/24, 2:59 PM

oh i see, trying it now

veequeOP•8/19/24, 3:05 PM

ok, everything works!

veequeOP•8/19/24, 3:05 PM

thanks!