When a web client accesses a resource and that request results in composite advice (sunamcompositeadvice) returned, the policy agent produces an auto-submitting HTML form, which can be difficult for a web client to interpret. Now, the following new property determines whether the composite advice is added in the query or through a POST request:
true: Composite advice will be added to the redirect URL.
false: Composite advice will be sent through a POST request.
The default is false.