AWS Health
API Reference (API Version 2016-08-04)

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EntityAggregate

The number of entities that are affected by one or more events. Returned by the DescribeEntityAggregates operation.

Contents

count

The number entities that match the criteria for the specified events.

Type: Integer

Required: No

eventArn

The unique identifier for the event. Format: arn:aws:health:event-region::event/EVENT_TYPE_PLUS_ID . Example: arn:aws:health:us-east-1::event/AWS_EC2_MAINTENANCE_5331

Type: String

Length Constraints: Maximum length of 1600.

Pattern: arn:aws:health:[^:]*:[^:]*:event/[\w-]+

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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