Bot or inline keyboard buttons
| Constructor | Description |
|---|---|
| keyboardButton | Bot keyboard button |
| keyboardButtonUrl | URL button |
| keyboardButtonCallback | Callback button |
| keyboardButtonRequestPhone | Button to request a user's phone number |
| keyboardButtonRequestGeoLocation | Button to request a user's geolocation |
| keyboardButtonSwitchInline | Button to force a user to switch to inline mode: pressing the button will prompt the user to select one of their chats, open that chat and insert the bot's username and the specified inline query in the input field. |
| keyboardButtonGame | Button to start a game |
| keyboardButtonBuy | Button to buy a product |
| keyboardButtonUrlAuth | Button to request a user to authorize via URL using Seamless Telegram Login. When the user clicks on such a button, messages.requestUrlAuth should be called, providing the button_id and the ID of the container message. The returned urlAuthResultRequest 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.acceptUrlAuth to get a urlAuthResultAccepted with the URL to open instead of the url of this constructor, or a urlAuthResultDefault, 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. |
| inputKeyboardButtonUrlAuth | Button to request a user to authorize via URL using Seamless Telegram Login. |
| keyboardButtonRequestPoll | A button that allows the user to create and send a poll when pressed; available only in private |
| inputKeyboardButtonUserProfile | Button that links directly to a user profile |
| keyboardButtonUserProfile | Button that links directly to a user profile |
| keyboardButtonWebView | Button to open a bot mini 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. |
| keyboardButtonSimpleWebView | Button to open a bot mini 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. |
| keyboardButtonRequestPeer | Prompts the user to select and share one or more peers with the bot using messages.sendBotRequestedPeer |