671e0429_n___Apache_Software_Foundation__Behavior
[Directive] no-cache [Behavior] 
Caches cannot use a particular response to satisfy subsequent requests without first revalidating that response with the server. If specific response header fields are specified with this value, the restriction applies only to those header fields within the response. If no response header fields are specified, the restriction applies to the entire response.
Server HTTP Transport - Apache CXF Documentation - Apache Software Foundation