The name of the new user.

The email address of the new user..

The password of the new user. Must be at least 6 characters. If no password is set, the student will be sent an email to set a password and confirm their account.

The signup source of the user, Information tab of the user profile.
SRC can also be used as a custom value when creating users in your school.
For example, if you use any unique identifiers to help manage your users in multiple external systems (such as unique IDs, tags, etc.),
you can use the src field to keep this identifier associated with your user in Teachable.