Blue Coat Systems Time Clock Proxy SG Manuel D’Utilisation

ProxySG Content Policy Language Guide

124

response.x_header.header_name=

Tests the specified response header (

) against a regular expression. For HTTP requests, 

any response header can be tested, including custom headers. For recognized HTTP headers, use 

response.header.header_name=

 instead so that typing errors can be caught at compile time.

Replaces: 

response_x_header.header_name=

response.x_header.header_name=regular_expression

where:

•

—Any HTTP header, including custom headers. 

•

—A regular expression. For more information, see Appendix E: “Using 

Regular Expressions,” in the Blue Coat ProxySG Configuration and Management Guide.

•

Use  in

 <Cache>

, 

<Proxy>

, and 

<Exception>

 layers.

; Tests if the custom header “Security” has the value of “confidential”

response.x_header.Security=”confidential”

•

Actions: 

append( )

, 

delete( )

, 

delete_matching( )

, 

rewrite( )

, 

set( )

 

•

Conditions: 

request.x_header.header_name=

, 

response.header.header_name=