Blue Coat Systems Proxy SG manual Response.xheader.headername=

ProxySG Content Policy Language Guide

response.x_header.header_name=

Tests the specified response header (header_name) 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=

Syntax

response.x_header.header_name=regular_expression

where:

•header_name—Any HTTP header, including custom headers.

•regular_expression—A regular expression. For more information, see Appendix E: “Using Regular Expressions,” in the Blue Coat ProxySG Configuration and Management Guide.

Layer and Transaction Notes

•Use in <Cache>, <Proxy>, and <Exception> layers.

Examples

;Tests if the custom header “Security” has the value of “confidential” response.x_header.Security=”confidential”

See Also

•Actions: append( ), delete( ), delete_matching( ), rewrite( ), set( )

•Conditions: request.x_header.header_name=, response.header.header_name=

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