IBM WebSphere XS40, Command Reference Manual

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Chapter 60. Processing Metadata configuration mode
This chapter provides an alphabetic listing of commands that are available in
Processing Metadata configuration mode.
To enter this configuration mode, use the Global metadata command. A Processing
Metadata object provides access to the value of protocol headers, DataPower
objects and other data related to, but not contained in, a message passing through
the appliance.
Many of the commands that are listed in “Common commands” on page 2 and
most, but not all, of the commands that are listed in Chapter 114, “Monitoring
commands,” on page 949 are also available in Processing Metadata configuration
mode.
meta-item
Adds a metadata item to the list of items retrieved by this object.
Syntax
meta-item http
name
meta-item { header | variable } [ input ]
no meta-item
Parameters
http Specifies the predefined HTTP metadata category that contains the desired
item.
name Specifies the name of the predefined metadata item. Refer to Table 10 on
page 552 for the list of predefined items. See the list of predefined inputs
below for valid values.
The value can be any alphanumeric string to define a custom protocol
header or variable item
header
Specifies a metadata category that allows the definition of a custom
protocol header item.
variable
Specifies a metadata category that allows the definition of a custom system
variable item.
input Optionally specifies the actual protocol header or system variable to
examine. Only used when the metadata category is
header or variable .
Guidelines
Issue this command for each item included in the complete object configuration. If
the metadata desired consists of three different items of data, you would issue this
command three times, once for each item. To remove all items, use the
no
meta-item .
© Copyright IBM Corp. 1999, 2008
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