Web context authorizers: (v5.6)
Some authorizers only apply on the web context:
1) CSRF
- CsrfAuthorizerchecks that the web context has the appropriate CSRF token in order to protect against CSRF attacks. Using the- DefaultCsrfTokenGeneratoror the- csrfTokenmatcher, you can get the CSRF token and send it as a parameter or as a header. The- CsrfAuthorizerchecks that the request is a POST and has a CSRF token (found in a parameter or header)
2) Others
- 
    IpRegexpAuthorizerchecks the incoming IP address
- 
    CheckHttpMethodAuthorizerchecks that the request was performed with the appropriate HTTP method