Contact

This object represents a phone contact. ↗

5 fields, 2 required.

Fields

phone_number string Required
Contact’s phone number.

first_name string Required
Contact’s first name.

last_name string
Contact’s last name.

user_id number
Contact’s user identifier in Telegram. 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 64-bit integer or double-precision float type are safe for storing this identifier.

vcard string
Additional data about the contact in the form of a vCard.