The Amazon Resource Name (ARN) of the incident record you are updating.

A brief description of the incident.

<p>Defines the impact of the incident to customers and applications. If you provide an impact for an incident, it overwrites the impact provided by the response plan.</p> <p class="title"> <b>Possible impacts:</b> </p> <ul> <li> <p> <code>1</code> - Critical impact, full application failure that impacts many to all customers. </p> </li> <li> <p> <code>2</code> - High impact, partial application failure with impact to many customers.</p> </li> <li> <p> <code>3</code> - Medium impact, the application is providing reduced service to customers.</p> </li> <li> <p> <code>4</code> - Low impact, customer aren't impacted by the problem yet.</p> </li> <li> <p> <code>5</code> - No impact, customers aren't currently impacted but urgent action is needed to avoid impact.</p> </li> </ul>

The status of the incident. Possible statuses are <code>Open</code> or <code>Resolved</code>.

A longer description of what occurred during the incident.

The Chatbot chat channel used for collaboration during an incident.

A token that ensures that a client calls the operation only once with the specified details.

<p>The Amazon SNS targets that Incident Manager notifies when a client updates an incident.</p> <p>Using multiple SNS topics creates redundancy in the event that a Region is down during the incident.</p>