KeyboardButtonUrl

---types---
keyboardButtonUrl#258aff05 text:string url:string = KeyboardButton

This type can be an instance of either:

InputKeyboardButtonRequestPeer	InputKeyboardButtonUrlAuth
InputKeyboardButtonUserProfile	KeyboardButton
KeyboardButtonBuy	KeyboardButtonCallback
KeyboardButtonGame	KeyboardButtonRequestGeoLocation
KeyboardButtonRequestPeer	KeyboardButtonRequestPhone
KeyboardButtonRequestPoll	KeyboardButtonSimpleWebView
KeyboardButtonSwitchInline	KeyboardButtonUrl
KeyboardButtonUrlAuth	KeyboardButtonUserProfile
KeyboardButtonWebView

text	string
url	string