Validations used in Lithium for firstname, lastname and email.

shravani - In case you are using the Lithium registration, there are no validations on the First and Last name, these two not even mandatory fields. For email - it is a standard validation of an email, and is mandatory.

It could be different in case you have the SSO. I hope this helps.

shravani for first and last name following is checked: string length between 0 and 30, no HTML.

For email, has to be a string between 2 and 80, and be a valid email (regexp).

Hi,

I am using an api to update the email

 http://funatic.stage.funko.com/restapi/vc/users/id/9/email/set?value=ss&restapi.session_key=-0_zbvOaW3q5z6JjbgnlR4PAM6VIXabJAd7y-DvwAwQ.&restapi.response_format=json

Since the email is not valid it is throwing an error