+

Search Tips   |   Advanced Search

Proxy server actions


Proxy server actions are used in association with proxy rule expressions. If a proxy rule expression evaluates to true, then all the proxy actions associated with the rule expression are performed. Some examples of proxy server actions include caching actions, rewriting actions, compression actions, header modification actions, and routing actions.

 

Caching actions

Caching actions are set to determine whether or not a response will be cached. A caching action specifies the last modified factor and the default expiration to define how a response is cached.

 

Rewriting actions

Rewriting actions define how the proxy server rewrites uniform resource locators (URL). A rewriting action is used to rewrite elements of a response message. This is often done to mask the back-end server identity with that of the proxy server. The follow elements can be rewritten using this type of proxy action:

 

Compression actions

HTTP Compression actions are set to compress the request message body to the server or response message body to the client. The supported compression type standards for these proxy actions are Deflate and Gzip.

 

Header modification actions

Header modification actions are implemented to perform a header modify action on a specified HTTP header. The available header modify actions include:

The header modify action is performed only if the expression matches when the specified value is applied. For HTTP requests, the header modify action is performed on the HTTP methods you specify. For HTTP responses, the header modify action is performed on the HTTP status codes you specify.

 

Routing actions

Routing actions are used to route requests when a given rule expression is matched.

The following types of routing actions are available:

.



 

Related tasks


Administer proxy rule expressions
Administer proxy actions

 

Related


Proxy actions collection