Name for the new login schema. Login schema defines the way login form is rendered. It provides a way to customize the fields that are shown to the user. Must begin with an ASCII alphanumeric or underscore (_) character, and must contain only ASCII alphanumeric, underscore, hash (#), period (.), space, colon (:), at (@), equals (=), and hyphen (-) characters. Cannot be changed after an action is created. The following requirement applies only to the Citrix ADC CLI: If the name includes one or more spaces, enclose the name in double or single quotation marks (for example, "my action" or 'my action').
This is mandatory parameter.

Expression for password extraction during login. This can be any relevant advanced policy expression.