ESP32 and connecting to a Public WIFI with Captive Portal

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voodoo28
Posts: 2
Joined: Tue Mar 20, 2018 2:07 pm

ESP32 and connecting to a Public WIFI with Captive Portal

Postby voodoo28 » Tue Mar 20, 2018 2:15 pm

How can I connect to a public WIFI that has a Captive Portal page where I have to click a button to connect. No password required.
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ESP_Sprite
Posts: 8999
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32 and connecting to a Public WIFI with Captive Portal

Postby ESP_Sprite » Wed Mar 21, 2018 1:42 am

With great difficulty :) the normal way would be to figure out what actions your browser takes when the button is clicked, then replicate that with an http client library on the ESP32.
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voodoo28
Posts: 2
Joined: Tue Mar 20, 2018 2:07 pm

Re: ESP32 and connecting to a Public WIFI with Captive Portal

Postby voodoo28 » Wed Mar 21, 2018 2:14 pm

I have monitored the portal page and all it does is collect your MAC address and redirect you with your mac in the address string.

any ideas how I can go about this?.. is this achieved your a post command?
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