I am on the same boat.

Is it not possible to disable HTTPS redirect for the Omada controller management interface?

Also would like to put it behind an HTTPS reverse proxy.

@crrodriguez , Did you manage to find a way?

  @kozalp I have since abandoned this approach and have an oc200 connected to tp-link omada cloud.  I digged up into the controller source code and all of this is hardcoded, it is not possible to do what we want, even if the default it does not make any sense whatsoever as forcing https is only reasonable from the internet or in untrusted local networks, with valid ssl certificates.