What is the name of the domain?
What is the issue you’re encountering
No device authorization endpoint published in the OIDC application
What steps have you taken to resolve the issue?
I’m the author of a native application that allows using various IdPs for single sign-on.
With other identity providers I have been using the device authorization flow, however, I didn’t find documentation on whether Cloudflare supports the device authorization flow.
See OAuth 2.0 Device Authorization Grant