missingContextValues

A list of context keys that are required by the included input policies but that were not provided by one of the input parameters. This list is used when a list of ARNs is included in the ResourceArns parameter instead of "". If you do not specify individual resources, by setting ResourceArns to "" or by not including the ResourceArns parameter, then any missing context values are instead included under the EvaluationResults section. To discover the context keys used by a set of policies, you can call GetContextKeysForCustomPolicy or GetContextKeysForPrincipalPolicy.