Message auto-delete time value, in seconds; must be from 0 up to 365 * 86400 and be divisible by 86400. If 0, then messages aren't deleted automatically.
Title of the new basic group; 1-128 characters.
Identifiers of users to be added to the basic group; may be empty to create a basic group without other members.
Creates a new basic group and sends a corresponding messageBasicGroupChatCreate. Returns information about the newly created chat. Request type for Tdjson#createNewBasicGroupChat.