Get user custom fields by user_id

GET https://api.sendios.io/v1/userfields/user/{user_id}

API endpoint to get general and additional information about the user.

Response structure

Response params	Description
project_id	Project identifier;
list_id	User group identifier;
email	User email;
name	User name;
language_id	Language identifier;
city_id	City identifier;
vendor_id	Mailbox identifier;
country_id	Country identifier;
platform_id	Device identifier: 0 – Unknown, 1 – Desktop, 2 – Mobile (Mobile Browser + Tablet), 3 – Android App, 4 – iOS App;
gender	User gender;
confirm	User validity: 1 – email is confirmed, 0 – email is not confirmed;
vip	User status: 1 – payer, 0 – non-payer;
last_online	Date of the user's last visit;
last_reaction	Date of the last user's activity;
last_mailed	Date of the last email sent to the user;
created_at	Date of the user's creation;
id	User identifier;
registered_at	Date of the user's registration on the product;
updated_at	Date of the user's update;
custom_fields	Additional fields passed on the user via the API endpoint Add and update user data;
split_group	int|null.