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 the resource in a simulation is "*", either explicitly, or when the ResourceArns parameter blank. If you include a list of resources, then any missing context values are instead included under the ResourceSpecificResults section. To discover the context keys used by a set of policies, you can call GetContextKeysForCustomPolicy or GetContextKeysForPrincipalPolicy.

In the top-level result, this field contains the deduplicated set of missing context values across all requested resources. This field doesn't include context keys referenced by service control policies (SCPs). Only context keys referenced by identity-based and resource-based policies appear here.