# request Methods

Use this method to clear the list of pinned messages in a chat. If the chat is not a private chat, the bot must be an administrator in the chat for this to work and must have the 'can_pin_messages' administrator right in a supergroup or 'can_edit_messages' administrator right in a channel. Returns True on success.

Use this method for your bot to leave a group, supergroup or channel. Returns True on success.

Use this method to get up to date information about the chat (current name of the user for one-on-one conversations, current username of a user, group or channel, etc.). Returns a Chat object on success.

Use this method to get a list of administrators in a chat, which aren't bots. Returns an Array of ChatMember objects.

Use this method to get the number of members in a chat. Returns Int on success.

Use this method to get information about a member of a chat. The method is only guaranteed to work for other users if the bot is an administrator in the chat. Returns a ChatMember object on success.

Use this method to set a new group sticker set for a supergroup. The bot must be an administrator in the chat for this to work and must have the appropriate administrator rights. Use the field can_set_sticker_set optionally returned in getChat requests to check if the bot can use this method. Returns True on success.

Use this method to delete a group sticker set from a supergroup. The bot must be an administrator in the chat for this to work and must have the appropriate administrator rights. Use the field can_set_sticker_set optionally returned in getChat requests to check if the bot can use this method. Returns True on success.

Use this method to get custom emoji stickers, which can be used as a forum topic icon by any user. Requires no parameters. Returns an Array of Sticker objects.

Use this method to create a topic in a forum supergroup chat. The bot must be an administrator in the chat for this to work and must have the can_manage_topics administrator rights. Returns information about the created topic as a ForumTopic object.