Requester identifier, which may be an individual requester or
a requester group.
Element getInheritedPoliciesRequest/requesterIdentifier : RequesterIdentifier[1 .. 1]
The requesterIdentifier element cannot have "xsi:nil" as an attribute.
The requesterIdentifier element in XML instance can be substituted with other elements.
XML Instance
Requester identifier, which may be an individual requester or
a requester group.