External Portal Interoperation Protocol via HTTP(S): empty response

Hi @pollly,
From your configuration and description, the HTTP request will be redirect to port 8000 on the portal server. You said that get empty response, I think, you mean blank page displayed when try to connect the internet on the terminal, if yes, kindly check the connection between the terminal and portal server, also, check the reponse code on the terminal. Please hit F12 and switch to network tab, then initiates a http connection request, check the response on the console window.

Hi, thank you for your response.

The redirection works, I can see my captive portal.

The workflow, as far as I have implemented it with other access points from other companies, and as far as I have understood the Huawei documentation:

1. user authenticates on captive portal page
2. captive portal page sends login credentials to my backend
3. my backend adds a radius session for user
4. my backend sends CHAP secret to access Radius to captive portal page
5. captive portal page sends CHAP & username to access point
6. access point verifies Radius session via CHAP & username

I assumed that port 8000/8443 on the access point is used for 5.

How can I send the information about the radius session to the access point?

Best
M

Didn't know it before. Thanks