Identifier of the accent color for the chat name and backgrounds of the chat photo, reply header, and link preview. See accent colors for more details.
Information about types of gifts that are accepted by the chat or by the corresponding user for private chats
Optionalactive_Optional. If non-empty, the list of all active chat usernames; for private chats, supergroups and channels
Optionalavailable_Optional. List of available reactions allowed in the chat. If omitted, then all emoji reactions are allowed.
Optionalbackground_Optional. Custom emoji identifier of the emoji chosen by the chat for the reply header and link preview background
OptionalbioOptional. Bio of the other party in a private chat
OptionalbirthdateOptional. For private chats, the date of birth of the user
Optionalbusiness_Optional. For private chats with business accounts, the intro of the business
Optionalbusiness_Optional. For private chats with business accounts, the location of the business
Optionalbusiness_Optional. For private chats with business accounts, the opening hours of the business
Optionalcan_Optional. True, if paid media messages can be sent or forwarded to the channel chat. The field is available only for channel chats.
Optionalcan_Optional. True, if the bot can change the group sticker set
Optionalcustom_Optional. For supergroups, the name of the group's custom emoji sticker set. Custom emoji from this set can be used by all users and bots in the group.
OptionaldescriptionOptional. Description, for groups, supergroups and channel chats
Optionalemoji_Optional. Custom emoji identifier of the emoji status of the chat or the other party in a private chat
Optionalemoji_Optional. Expiration date of the emoji status of the chat or the other party in a private chat, in Unix time, if any
Optionalfirst_Optional. First name of the other party in a private chat
Optionalfirst_Optional. For private chats, the first audio added to the profile of the user
Optionalhas_Optional. True, if aggressive anti-spam checks are enabled in the supergroup. The field is only available to chat administrators.
Optionalhas_Optional. True, if non-administrators can only get the list of bots and administrators in the chat
Optionalhas_Optional. True, if privacy settings of the other party in the private chat allows to use tg://user?id=<user_id> links only in chats with the user
Optionalhas_Optional. True, if messages from the chat can't be forwarded to other chats
Optionalhas_Optional. True, if the privacy settings of the other party restrict sending voice and video note messages in the private chat
Optionalhas_Optional. True, if new chat members will have access to old messages; available only to chat administrators
Unique identifier for this chat. This number may have more than 32 significant bits and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a signed 64-bit integer or double-precision float type are safe for storing this identifier.
Optionalinvite_Optional. Primary invite link, for groups, supergroups and channel chats
Optionalis_Optional. True, if the chat is the direct messages chat of a channel
Optionalis_Optional. True, if the supergroup chat is a forum (has topics enabled)
Optionaljoin_Optional. True, if all users directly joining the supergroup without using an invite link need to be approved by supergroup administrators
Optionaljoin_Optional. True, if users need to join the supergroup before they can send messages
Optionallast_Optional. Last name of the other party in a private chat
Optionallinked_Optional. Unique identifier for the linked chat, i.e. the discussion group identifier for a channel and vice versa; for supergroups and channel chats. This identifier may be greater than 32 bits and some programming languages may have difficulty/silent defects in interpreting it. But it is smaller than 52 bits, so a signed 64 bit integer or double-precision float type are safe for storing this identifier.
OptionallocationOptional. For supergroups, the location to which the supergroup is connected
The maximum number of reactions that can be set on a message in the chat
Optionalmessage_Optional. The time after which all messages sent to the chat will be automatically deleted; in seconds
Optionalpaid_Optional. The number of Telegram Stars a general user have to pay to send a message to the chat
Optionalparent_Optional. Information about the corresponding channel chat; for direct messages chats only
OptionalpermissionsOptional. Default chat member permissions, for groups and supergroups
Optionalpersonal_Optional. For private chats, the personal channel of the user
OptionalphotoOptional. Chat photo
Optionalpinned_Optional. The most recent pinned message (by sending date)
Optionalprofile_Optional. Identifier of the accent color for the chat's profile background. See profile accent colors for more details.
Optionalprofile_Optional. Custom emoji identifier of the emoji chosen by the chat for its profile background
OptionalratingOptional. For private chats, the rating of the user if any
Optionalslow_Optional. For supergroups, the minimum allowed delay between consecutive messages sent by each unprivileged user; in seconds
Optionalsticker_Optional. For supergroups, name of the group sticker set
OptionaltitleOptional. Title, for supergroups, channels and group chats
Type of the chat, can be either "private", "group", "supergroup" or "channel"
Optionalunique_Optional. The color scheme based on a unique gift that must be used for the chat's name, message replies and link previews
Optionalunrestrict_Optional. For supergroups, the minimum number of boosts that a non-administrator user needs to add in order to ignore slow mode and chat permissions
OptionalusernameOptional. Username, for private chats, supergroups and channels if available
This object contains full information about a chat.