Cloudflare Developers•3y ago

app is added via pages project as a custom subdomain. the wildcard is added via dns section.

ConstantinOP•12/16/23, 12:22 AM

so you're saying this is not possible not even with Advanced Certificate Manager

CConstantin app is added via pages project as a custom subdomain. the wildcard is added via ...

Erisa•12/16/23, 12:25 AM

Yes and since tenant.app.domain.comtenant.app.domain.com is not a Custom Domain it will never route to the Pages project, even if you issue a certificate. The same for any other subdomain of app, because the matching Custom Domain on the project always has to exist for the full domain being hit, a CNAME like this does not work.

CConstantin so you're saying this is not possible not even with Advanced Certificate Manager

Erisa•12/16/23, 12:25 AM

That is correct if you intend to use a wildcard, yes. You will need to implement a workaround that routes requests via e.g. a Worker.

ConstantinOP•12/16/23, 12:27 AM

i see

ConstantinOP•12/16/23, 12:28 AM

are there any docs i can follow, or a starting point? i'm a bit confused

ConstantinOP•12/16/23, 12:34 AM

i mean not sure how to proxy the request to pages .. it that a redirect?

Erisa•12/16/23, 12:41 AM

Just a basic Worker script that transforms the request to point to somewhere else.

Like (untested)

export default {
  async fetch(request) {
    let url = new URL(request.url)
    url.hostname = "project.pages.dev"
    return fetch(url, request)
  }
}

export default {
  async fetch(request) {
    let url = new URL(request.url)
    url.hostname = "project.pages.dev"
    return fetch(url, request)
  }
}

Erisa•12/16/23, 12:41 AM

Then create a Worker Route that runs it on *.app.domain.com/**.app.domain.com/*

Erisa•12/16/23, 12:42 AM

You probably still will need to purchase ACM to resolve the SSL issue

ConstantinOP•12/16/23, 1:04 AM

aha, ty, i’ll try it

boywonder350•12/16/23, 1:48 AM

Can you use logpush on a pages worker or just a normal worker? :S

Bboywonder350 Can you use logpush on a pages worker or just a normal worker? :S

Chaika•12/16/23, 1:48 AM

Can't use logpush with functions, only with workers

boywonder350•12/16/23, 1:49 AM

nooooooo that is very unforunate. The limitations have become annoying. I think just pure workers might be better

Ciotti•12/16/23, 10:40 AM

hi guys i need help with my domain, i bought it from godaddy and connected it to cloudflare also connected it to the site itself running on Gohighlevel, but when searching for the domain it gives out an error, i don't understand why, the dns records i think are ok, i edited the nameservers in godaddy with cloudflare one's, can anyone help me out? Thanks a lot
the domain is "rinnovamedia.it"

CCiotti hi guys i need help with my domain, i bought it from godaddy and connected it to...

ConstantinOP•12/16/23, 2:04 PM

better transfer it to CF and never buy domains from resellers like godaddy or namecheap.

ConstantinOP•12/16/23, 2:05 PM

you'll simplify your life by doing so

Ciotti•12/16/23, 2:50 PM

I would but it doesn’t support .it TLD

ConstantinOP•12/16/23, 3:39 PM

ConstantinOP•12/16/23, 3:41 PM

are there any issues with certificate generation? i'm waiting for some time now. (from yesterday for some of them)

ConstantinOP•12/16/23, 4:03 PM

@Erisa i created this proxi worker, all good so far

ConstantinOP•12/16/23, 4:03 PM

The problem is with the wildcard CNAME.

Erisa•12/16/23, 4:04 PM

That looks like you CNAMEd a wildcard to something that is also under it? Not sure how you expect that to work

ConstantinOP•12/16/23, 4:04 PM

i'm getting this error

Erisa•12/16/23, 4:05 PM

You are only running the Worker on one subdomain, not the wildcard. 522 is the error you get when you access a Pages site without adding a custom domain (Which as I stated before, is mandatory and does not work with wildcards unless you run a Worker on the wildcard)

ConstantinOP•12/16/23, 4:07 PM

but this is not possible ..