AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the DescribeSpotFleetRequestHistory operation. Describes the events for the specified Spot Fleet request during the specified time.

Spot Fleet events are delayed by up to 30 seconds before they can be described. This ensures that you can query by the last evaluated time and not miss a recorded event. Spot Fleet events are available for 48 hours.

For more information, see Monitor fleet events using Amazon EventBridge in the Amazon EC2 User Guide.

Inheritance Hierarchy


Namespace: Amazon.EC2.Model
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z


public class DescribeSpotFleetRequestHistoryRequest : AmazonEC2Request

The DescribeSpotFleetRequestHistoryRequest type exposes the following members



Public Property EventType Amazon.EC2.EventType

Gets and sets the property EventType.

The type of events to describe. By default, all events are described.

Public Property MaxResults System.Int32

Gets and sets the property MaxResults.

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.

Public Property NextToken System.String

Gets and sets the property NextToken.

The token to include in another request to get the next page of items. This value is null when there are no more items to return.

Public Property SpotFleetRequestId System.String

Gets and sets the property SpotFleetRequestId.

The ID of the Spot Fleet request.

Public Property StartTime System.DateTime

Gets and sets the property StartTimeUtc.

This property is deprecated. Setting this property results in non-UTC DateTimes not being marshalled correctly. Use StartTimeUtc instead. Setting either StartTime or StartTimeUtc results in both StartTime and StartTimeUtc being assigned, the latest assignment to either one of the two property is reflected in the value of both. StartTime is provided for backwards compatibility only and assigning a non-Utc DateTime to it results in the wrong timestamp being passed to the service.

The starting date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).

Public Property StartTimeUtc System.DateTime

Gets and sets the property StartTimeUtc.

The starting date and time for the events, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ).


This example returns the history for the specified Spot fleet starting at the specified time.

To describe Spot fleet history

var client = new AmazonEC2Client();
var response = client.DescribeSpotFleetRequestHistory(new DescribeSpotFleetRequestHistoryRequest 
    SpotFleetRequestId = "sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE",
    StartTimeUtc = new DateTime(2015, 5, 26, 12, 0, 0, DateTimeKind.Utc)

List<HistoryRecord> historyRecords = response.HistoryRecords;
string nextToken = response.NextToken;
string spotFleetRequestId = response.SpotFleetRequestId;
DateTime startTime = response.StartTime;


Version Information

Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5 and newer, 3.5