eventReferences

Adds one or more references to the TimelineEvent. A reference is an Amazon Web Services resource involved or associated with the incident. To specify a reference, enter its Amazon Resource Name (ARN). You can also specify a related item associated with a resource. For example, to specify an Amazon DynamoDB (DynamoDB) table as a resource, use the table's ARN. You can also specify an Amazon CloudWatch metric associated with the DynamoDB table as a related item.