Just an addition: As you can see, my page answers with 302 - a redirect to the OpenID login page. 99.99% of the webbrowsers follow the redirect. But here, WebKit re-triggers the call all the time. This happens up to 100 times, sometimes up to 6 times per second (depending on network connectivity). I'm pretty sure the redirect is fine (not pointing to myself).

Hi. Did you get any feedback for that question? Or do you have an answer now? Did your company successfully release such an app? And finally, is your first name Othmane? If so, I would love to hear from you! Best, Volker from regify