Meraki API to configure the open network SSID with splash page configuration ( Splash page behavior and custom Splash page URL) ?
Currently we do see the following configuration possible
authMode : The association control method for the SSID ('open', 'psk', 'open-with-radius', '8021x-meraki', '8021x-radius')
But do not find option to configure the splash Page settings if the SSID authMode is open.
This is allow us to easily build a open network (captive portal based) using the API and make the entire captive portal automated. I feel this API is the only missing piece in the captive portal flow.
This is a great feature request and it's definitely seen as a priority by Meraki. Submit it as a wish at the bottom of the API docs page to help show your interest.
For now you can use the Configuration Template to set the splash page on dashboard and bind the template to networks via the API.