You can enable SSO (single sign-on) if you like your user to use identify from your application.
name of the user in your system.
email (optional) of the user in your system.
phone (optional) of the user in your system.
user_id identity of the user in your system.
avatar_url (optional) the avatar image of the user.
profile_url (optional) profile url of the user from your system.
auth_token pass in a JWT token using the HMACSHA256 encryption with client_secret from your application page, only required field in the token PAYLOAD is a exp expiration timestamp that it has be greater than the current time, please also make sure the expiration time is not too long for security reasons. please refer to JWT.io if you need to play with the JWT token.
var replies_config = {
...
sso_user: {
name: "xxxxx",
email: "xxxxx",
phone: "xxxxx",
user_id: "xxxxxx",
avatar_url: "xxxxxx",
profile_url: "xxxxxx",
auth_token: "xxxxxx"
}
}