Update Lead
id string * The id of the lead to update.
name string * The customer's first name.
last_name string The customer's last name.
email string The customer's email address.
locale string (Language Codes) The customer's language. The default is English (en).
country string (Country Codes) A two-letter country code (ISO 3166) representing the customer's country.
phone string The customer's primary phone number.
timezone_offset string The UTC timezone offset for this customer. Example +03:00
priority string The possible values are low, normal, medium and high. The default is normal.
lead_status string The possible values are qualified, unqualified, contacted, followup, new_lead, attempt_to_contact or a custom string. It will be saved if the customer category is set to lead.