Account Information (AccountProfile)

Member Variable	Type	Explanation
UserName	string	Username must start with a letter and can only contain lowercase letters (from a to z), underscores (_) and numbers (from 0 to 9).Its length can be 6 to 16 characters.
Birthday Year	int32	The year of the user's birthday; if entered illegally, the default birthday year is 1970.
Birthday Month	int32	The month of the user's birthday; if entered illegally, the default birthday month is 1.
Birthday Day	int32	The day of the user's birthday; if entered illegally, the default birthday day is 1.
IsReceiveEmail	int	Whether to receive marketing emails, default is 0.
Region	string	ISO 3166-1 Numeric code for a country or region For example, 156 represents China, and 040 represents Austria
LangType	string	Language type (RFC 4646), e.g., "en".Used to define the language for sending emails and SMS.For details, refer to Language Type Definition。