ltm rule command http header
iRule(1) BIG-IP TMSH Manual iRule(1)
http_header
Returns the value of the specified HTTP header.
SYNOPSIS
http_header ANY_CHARS
DESCRIPTION
Evaluates the string following an HTTP header tag that you specify. This command is a BIG-IP version 4.X
variable, provided for backward-compatibility. You can use the equivalent 9.X command HTTP::header, instead.
Syntax
http_header(header_tag_string)
* Evaluates the string following an HTTP header tag that you specify.
RETURN VALUE
VALID DURING
EXAMPLES
HINTS
SEE ALSO
HTTP::header
CHANGE LOG
@BIGIP-9.0.0 --First introduced the command.
BIG-IP 2020-06-23 iRule(1)