WiFi connection for NodeMCU from an free captive portal

Hi guys,

It is possible to connect an NodeMCU to WiFi from a free captive portal by bypassing the web browser

authentication step and use it to send HTTP requests ? (I'm not talking about creating a captive portal

with NodeMCU).

Now, i am able to catch the http responses from every GET requests from captive portal, but not be able

to really connect the NodeMCU to WiFi and send my HTTP request.

Thank you for help.