Button to open a bot web app using messages.requestWebView, sending over user information after user confirmation.
Can only be sent or received as part of an inline keyboard, use keyboardButtonSimpleWebView for reply keyboards.
keyboardButtonWebView#13767230 text:string url:string = KeyboardButton;
|url||string||Web app url|
Bots can offer users interactive HTML5 web apps to completely replace any website.
Open a bot web app, sending over user information after user confirmation.
After calling this method, until the user closes the webview, messages.prolongWebView must be called every 60 seconds.
Button to open a bot web app using messages.requestSimpleWebView, without sending user information to the web app.
Can only be sent or received as part of a reply keyboard, use keyboardButtonWebView for inline keyboards.