This object represents an animation file (GIF or H.264/MPEG-4 AVC video without sound).

This object represents an audio file to be treated as music by the Telegram clients.

This object contains information about the chat whose identifier was shared with the bot using a KeyboardButtonRequestChat button.

This object represents a phone contact.

This object represents an animated emoji that displays a random value.

This object represents a general file (as opposed to photos, voice messages and audio files).

This object represents a service message about a forum topic closed in the chat. Currently holds no information.

This object represents a service message about a new forum topic created in the chat.

This object represents a service message about an edited forum topic.

This object represents a service message about a forum topic reopened in the chat. Currently holds no information.

This object represents a game. Use BotFather to create and edit games, their short names will act as unique identifiers.

This object represents one row of the high scores table for a game.

This object represents a service message about General forum topic hidden in the chat. Currently holds no information.

This object represents a service message about General forum topic unhidden in the chat. Currently holds no information.

This object represents a point on the map.

This object describes the position on faces where a mask should be placed by default.

This object represents a service message about a change in auto-delete timer settings.

This object represents a unique message identifier.

This object represents one size of a photo or a file / sticker thumbnail.

This object contains information about a poll.

This object represents an answer of a user in a non-anonymous poll.

This object contains information about one answer option in a poll.

This object represents the content of a service message, sent whenever a user in the chat triggers a proximity alert set by another user.

Describes an inline message sent by a Web App on behalf of a user.

This object represents a sticker.

This object represents a sticker set.

This object represents a message about a forwarded story in the chat. Currently holds no information.

This object contains information about the user whose identifier was shared with the bot using a KeyboardButtonRequestUser button.

This object represents a venue.

This object represents a video file.

This object represents a service message about a video chat ended in the chat.

This object represents a service message about new members invited to a video chat.

This object represents a service message about a video chat scheduled in the chat.

This object represents a service message about a video chat started in the chat. Currently holds no information.

This object represents a video message (available in Telegram apps as of v.4.0).

This object represents a voice note.

Describes data sent from a Web App to the bot.

This object represents a service message about a user allowing a bot to write messages after adding the bot to the attachment menu or launching a Web App from a link.

This object represents one special entity in a text message. For example, hashtags, usernames, URLs, etc.

The Bot API supports basic formatting for messages. You can use bold, italic, underlined, strikethrough, and spoiler text, as well as inline links and pre-formatted code in your bots' messages. Telegram clients will render them accordingly. You can use either markdown-style or HTML-style formatting.