Kindly open a ticket with Ruckus TAC and provide your account details along with the third party portal details. We would forward the request to Cloud team and keep you updated with this request progress.
You can open a case either by online using below link and filling your details:
I am from Serbia and I work in SBB (cable provider). I looked at yours documentation and I wanted to inquire about the possibility of collaboration. We are looking for 3rd Party Captive Portal provider(marketing approach). We would like to give our wifi users CP with logging via social networks. We need analytics on how many users have used the service, etc.
If you think there is an opportunity for cooperation feel free to contact me at mail firstname.lastname@example.org