target

type AttributeOptions struct {
	Environment, TargetType, Action string
	// The attribute whose values to list; empty lists the keys.
	Key  string
	Type string
}

type QueryOptions struct {
	Environment, TargetType, Query string
	Attributes                     []string
	// At most this many targets; 0 is all of them.
	Limit int
	Type  string
}