OptionalbackgroundBackground of the gift.
Optionalhas_True, if the gift can be used (after being upgraded) to customize a user's appearance.
Unique identifier of the gift.
Optionalis_True, if the gift can only be purchased by Telegram Premium subscribers.
Optionalpersonal_The number of remaining gifts of this type that can be sent by the bot; for limited gifts only.
Optionalpersonal_The total number of gifts of this type that can be sent by the bot; for limited gifts only.
Optionalpublisher_Information about the chat that published the gift.
Optionalremaining_The number of remaining gifts of this type that can be sent; for limited gifts only.
Number of Telegram Stars that must be paid to send the sticker.
The sticker representing the gift.
Optionaltotal_The total number of the gifts of this type that can be sent; for limited gifts only.
Optionalunique_The total number of different unique gifts that can be obtained by upgrading the gift.
Optionalupgrade_Number of Telegram Stars that must be paid to upgrade the gift to a unique one.
See
Telegram Bot API: Gift