The Sitemap Validation node provide security engine to check an incoming request against a given sitemap. The node check if the request is found in the sitemap (i.e. the path and method are available).
Display Name : the name of the node
Sitemap : specify which sitemap to use to check request (see Sitemaps for further details about sitemaps)
http.request.method: the method of the incoming http request
http.request.path: the path of the incoming http request
sitemap.blocked: boolean true if the request is outside the sitemap (and request should be blocked).