For background information on using one-time tokens or links, see About One-Time Tokens or Links.
To configure one-time token or one-time link as a temporary authentication method:
After your users receive the email, they can then log in to the service with the temporary authentication method:
The Zscaler service sends an email with the one-time temporary password.
The user can then use the temporary password to log in to the service. After the user enters the temporary password, the service displays a form requiring the user to enter a new password.
The Zscaler service sends an email with the one-time link.
When the user clicks the link, the service displays a message indicating that the user is logged in to the service.