Redirect loop when using the Cloudflare Access Pages plugin

Developers Cloudflare Pages
#1

Hi! I’m trying to use the Cloudflare Access plugin to validate JWTs in a Pages project, but as soon as i enable the plugin, i get stuck in a redirect loop, with all the responses having the 302 status code. The redirect loop looks like this:

  • custom-domain.com
  • access-team.cloudflareaccess.com/cdn-cgi/access/login/custom-domain.com?kid=kid&redirect_url=%2F
  • custom-domain.com/cdn-cgi/access/authorized?nonce=nonce
  • custom-domain.com
  • access-team.cloudflareaccess.com/cdn-cgi/access/login/custom-domain.com?kid=kid&redirect_url=%2F
  • custom-domain.com/cdn-cgi/access/authorized?nonce=nonce

Without the plugin, everything works fine, even with Cloudflare Access enabled. It would be awesome if someone could help me with this. Thanks!

#2

Not that it helps much, but I’m getting the same behavior in my Pages project.

In my case I’m trying to chain together multiple middleware functions as follows:

import cloudflareAccessPlugin from "@cloudflare/pages-plugin-cloudflare-access";

// other functions not shown

export const onRequest = [errorHandler, checkEndpoint, cloudflareAccessPlugin({
  domain: 'https://my-access-domain.cloudflareaccess.com',
  aud: 'application-audience'
})];

I’m hoping a Pages dev can help us out :crossed_fingers: