General Messaging
When a management application communicates with an Agent, additional instructions for servicing the request can be included. WS-Management defines three additional headers to specify time-out values, the locale of the requestor, and caching requirements.This message header fragment shows sample values that can be used in our drinking fountain management example:
Line 03 The manager is unwilling to wait longer than three seconds for a response to be returned by the agent.Line 04 Management information should be structured for the en-us locale, if possible.Line 05 The presence of the NoCache element in the header indicates that current information from the resource is requested and cached information should not be used.
WS-Management Messaging
(01) <env:Header>
(02) ...
(03) <wsman:OperationTimeout>PT3S</wsman:OperationTimeout>
(04) <wsman:Locale xml:lang="en-us"/>
(05) <wsman:NoCache/>
(06) </env:Header>