Web.csrfToken
Web.csrfToken() -> string
Description
Get the current user’s CSRF token, to be included in all POST requests in the field csrfToken.
This is used to prevent Cross-Site Request Forgery (CSRF) attacks.
To get a complete hidden form field, use Form.csrfTag.
Web.csrfToken() //= 'AET4bZuK...' (random value)