Layer 220

KeyboardButtonUrlAuth

Button to request a user to authorize via URL using Seamless Telegram Login. When the user clicks on such a button, messages. request Url Auth should be called, providing the button_id and the ID of the container message. The returned url Auth Result Request object will contain more details about the authorization request ( request_write_access if the bot would like to send messages to the user along with the username of the bot which will be used for user authorization). Finally, the user can choose to call messages. accept Url Auth to get a url Auth Result Accepted with the URL to open instead of the url of this constructor, or a url Auth Result Default, in which case the url of this constructor must be opened, instead. If the user refuses the authorization request but still wants to open the link, the url of this constructor must be used.

constructor

Parameters

Name	Type	Description
Flags	#	Flags, see TL conditional fields
Text	string	Button label
FwdText	flags.0?string	New text of the button in forwarded messages.
Url	string	An HTTP URL to be opened with user authorization data added to the query string when the button is pressed. If the user refuses to provide authorization data, the original URL without information about the user will be opened. The data added is the same as described in Receiving authorization data. NOTE: Services must always check the hash of the received data to verify the authentication and the integrity of the data as described in Checking authorization.
ButtonId	int	ID of the button to pass to messages. request Url Auth

Returns

KeyboardButton

Gogram Example

// Creating KeyboardButtonUrlAuth constructor
obj := &tg.KeyboardButtonUrlAuth{
    Text: "...",
    Url: "...",
    ButtonId: 0,

    // Optional fields:
    // FwdText: "...",
}