async fn describe_events(
        &self,
        input: DescribeEventsRequest,
    ) -> Result<DescribeEventsResponse, RusotoError<DescribeEventsError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "AWSHealth_20160804.DescribeEvents");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, DescribeEventsError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response).deserialize::<DescribeEventsResponse, _>()
    }
<p><p> Returns information about events that meet the specified filter criteria. Events are returned in a summary form and do not include the detailed description, any additional metadata that depends on the event type, or any affected resources. To retrieve that information, use the <a href="https://docs.aws.amazon.com/health/latest/APIReference/API_DescribeEventDetails.html">DescribeEventDetails</a> and <a href="https://docs.aws.amazon.com/health/latest/APIReference/API_DescribeAffectedEntities.html">DescribeAffectedEntities</a> operations.</p> <p>If no filter criteria are specified, all events are returned. Results are sorted by <code>lastModifiedTime</code>, starting with the most recent event.</p> <note> <ul> <li> <p>When you call the <code>DescribeEvents</code> operation and specify an entity for the <code>entityValues</code> parameter, AWS Health might return public events that aren&#39;t specific to that resource. For example, if you call <code>DescribeEvents</code> and specify an ID for an Amazon Elastic Compute Cloud (Amazon EC2) instance, AWS Health might return events that aren&#39;t specific to that resource or service. To get events that are specific to a service, use the <code>services</code> parameter in the <code>filter</code> object. For more information, see <a href="https://docs.aws.amazon.com/health/latest/APIReference/API_Event.html">Event</a>.</p> </li> <li> <p>This API operation uses pagination. Specify the <code>nextToken</code> parameter in the next request to return more results.</p> </li> </ul> </note></p>
rusoto/services/health/src/generated.rs