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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-171,1822,9897.4 MB

Describes the running instances for the specified EC2 Fleet.

For more information, see Monitor your EC2 Fleet in the Amazon EC2 User Guide.

get/#Action=DescribeFleetInstances

Query parameters

DryRunboolean

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is <code>DryRunOperation</code>. Otherwise, it is <code>UnauthorizedOperation</code>.

MaxResultsinteger

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 <a href="https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Query-Requests.html#api-pagination">Pagination</a>.

NextTokenstring

The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.

FleetIdstring required

The ID of the EC2 Fleet.

Namestring

The name of the filter. Filter names are case-sensitive.

Valuesstring[]

The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an <code>OR</code>, and the request returns all results that match any of the specified values.

<p>The filters.</p> <ul> <li> <p> <code>instance-type</code> - The instance type.</p> </li> </ul>
Action'DescribeFleetInstances' required
Version'2016-11-15' required

Response

Success