DescribeFleetAttributes - GameLift Service

DescribeFleetAttributes

Retrieves core fleet-wide properties, including the computing hardware and deployment configuration for all instances in the fleet.

This operation can be used in the following ways:

  • To get attributes for one or more specific fleets, provide a list of fleet IDs or fleet ARNs.

  • To get attributes for all fleets, do not provide a fleet identifier.

When requesting attributes for multiple fleets, use the pagination parameters to retrieve results as a set of sequential pages.

If successful, a FleetAttributes object is returned for each fleet requested, unless the fleet identifier is not found.

Note

Some API operations limit the number of fleet IDs that allowed in one request. If a request exceeds this limit, the request fails and the error message contains the maximum allowed number.

Learn more

Setting up GameLift fleets

Related actions

ListFleets | DescribeEC2InstanceLimits | DescribeFleetAttributes | DescribeFleetCapacity | DescribeFleetEvents | DescribeFleetLocationAttributes | DescribeFleetPortSettings | DescribeFleetUtilization | DescribeRuntimeConfiguration | DescribeScalingPolicies | All APIs by task

Request Syntax

{ "FleetIds": [ "string" ], "Limit": number, "NextToken": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

Note

In the following list, the required parameters are described first.

FleetIds

A list of unique fleet identifiers to retrieve attributes for. You can use either the fleet ID or ARN value. To retrieve attributes for all current fleets, do not include this parameter.

Type: Array of strings

Array Members: Minimum number of 1 item.

Pattern: ^fleet-\S+|^arn:.*:fleet\/fleet-\S+

Required: No

Limit

The maximum number of results to return. Use this parameter with NextToken to get results as a set of sequential pages. This parameter is ignored when the request specifies one or a list of fleet IDs.

Type: Integer

Valid Range: Minimum value of 1.

Required: No

NextToken

A token that indicates the start of the next sequential page of results. Use the token that is returned with a previous call to this operation. To start at the beginning of the result set, do not specify a value. This parameter is ignored when the request specifies one or a list of fleet IDs.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Required: No

Response Syntax

{ "FleetAttributes": [ { "BuildArn": "string", "BuildId": "string", "CertificateConfiguration": { "CertificateType": "string" }, "CreationTime": number, "Description": "string", "FleetArn": "string", "FleetId": "string", "FleetType": "string", "InstanceRoleArn": "string", "InstanceType": "string", "LogPaths": [ "string" ], "MetricGroups": [ "string" ], "Name": "string", "NewGameSessionProtectionPolicy": "string", "OperatingSystem": "string", "ResourceCreationLimitPolicy": { "NewGameSessionsPerCreator": number, "PolicyPeriodInMinutes": number }, "ScriptArn": "string", "ScriptId": "string", "ServerLaunchParameters": "string", "ServerLaunchPath": "string", "Status": "string", "StoppedActions": [ "string" ], "TerminationTime": number } ], "NextToken": "string" }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

FleetAttributes

A collection of objects containing attribute metadata for each requested fleet ID. Attribute objects are returned only for fleets that currently exist.

Type: Array of FleetAttributes objects

NextToken

A token that indicates where to resume retrieving results on the next call to this operation. If no token is returned, these results represent the end of the list.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 1024.

Errors

For information about the errors that are common to all actions, see Common Errors.

InternalServiceException

The service encountered an unrecoverable internal failure while processing the request. Clients can retry such requests immediately or after a waiting period.

HTTP Status Code: 500

InvalidRequestException

One or more parameter values in the request are invalid. Correct the invalid parameter values before retrying.

HTTP Status Code: 400

NotFoundException

A service resource associated with the request could not be found. Clients should not retry such requests.

HTTP Status Code: 400

UnauthorizedException

The client failed authentication. Clients should not retry such requests.

HTTP Status Code: 400

Examples

Request attributes for a list of fleets

This example retrieves attributes for two fleets. As shown, the requested fleets are deployed with the same build, one for On-Demand instances and one for Spot instances, with some minor configuration differences.

HTTP requests are authenticated using an AWS Signature Version 4 signature in the Authorization header field.

Sample Request

{ "FleetIds": [ "fleet-2222bbbb-33cc-44dd-55ee-6666ffff77aa", "arn:aws:gamelift:us-west-2::fleet/fleet-1111aaaa-22bb-33cc-44dd-5555eeee66ff" ] }

Sample Response

{ "FleetAttributes": [ { "FleetId": "fleet-2222bbbb-33cc-44dd-55ee-6666ffff77aa", "FleetArn": "arn:aws:gamelift:us-west-2::fleet/fleet-2222bbbb-33cc-44dd-55ee-6666ffff77aa", "FleetType": "ON_DEMAND", "InstanceType": "c4.large", "Description": "On-demand hosts for v2 North America", "Name": "MegaFrogRaceServer.NA.v2-od", "CreationTime": 1568836191.995, "Status": "ACTIVE", "BuildId": "build-3333cccc-44dd-55ee-66ff-00001111aa22", "BuildArn": "arn:aws:gamelift:us-west-2::build/build-3333cccc-44dd-55ee-66ff-00001111aa22", "NewGameSessionProtectionPolicy": "NoProtection", "OperatingSystem": "WINDOWS_2012", "MetricGroups": [ "default" ], "CertificateConfiguration": { "CertificateType": "DISABLED" } }, { "FleetId": "fleet-1111aaaa-22bb-33cc-44dd-5555eeee66ff", "FleetArn": "arn:aws:gamelift:us-west-2::fleet/fleet-1111aaaa-22bb-33cc-44dd-5555eeee66ff", "FleetType": "SPOT", "InstanceType": "c4.large", "Description": "On-demand hosts for v2 North America", "Name": "MegaFrogRaceServer.NA.v2-spot", "CreationTime": 1568838275.379, "Status": "ACTIVATING", "BuildId": "build-3333cccc-44dd-55ee-66ff-00001111aa22", "BuildArn": "arn:aws:gamelift:us-west-2::build/build-3333cccc-44dd-55ee-66ff-00001111aa22", "ServerLaunchPath": "C:\\game\\MegaFrogRace_Server.exe", "NewGameSessionProtectionPolicy": "NoProtection", "OperatingSystem": "WINDOWS_2012", "MetricGroups": [ "default" ], "CertificateConfiguration": { "CertificateType": "GENERATED" } } ] }

Request attributes for all fleets

This example returns fleet attributes for all fleets with any status. This example uses the pagination parameters to return one fleet at a time.

HTTP requests are authenticated using an AWS Signature Version 4 signature in the Authorization header field.

Sample Request

{ "Limit": 1 "NextToken": "eyJhd3NBY2NvdW50SWQiOnsicyI6IjMwMjc3NjAxNjM5OCJ9LCJidWlsZElkIjp7InMiOiJidWlsZC01NWYxZTZmMS1jY2FlLTQ3YTctOWI5ZS1iYjFkYTQwMjEXAMPLE1" }

Sample Response

{ "FleetAttributes": [ { "FleetId": "fleet-1111aaaa-22bb-33cc-44dd-5555eeee66ff", "FleetArn": "arn:aws:gamelift:us-west-2::fleet/fleet-1111aaaa-22bb-33cc-44dd-5555eeee66ff", "FleetType": "SPOT", "InstanceType": "c4.large", "Description": "On-demand hosts for v2 North America", "Name": "MegaFrogRaceServer.NA.v2-spot", "CreationTime": 1568838275.379, "Status": "ACTIVATING", "BuildId": "build-3333cccc-44dd-55ee-66ff-00001111aa22", "BuildArn": "arn:aws:gamelift:us-west-2::build/build-3333cccc-44dd-55ee-66ff-00001111aa22", "ServerLaunchPath": "C:\\game\\MegaFrogRace_Server.exe", "NewGameSessionProtectionPolicy": "NoProtection", "OperatingSystem": "WINDOWS_2012", "MetricGroups": [ "default" ], "CertificateConfiguration": { "CertificateType": "GENERATED" } } ], "NextToken": "eyJhd3NBY2NvdW50SWQiOnsicyI6IjQwMTY4MDEwMjY5NCJ9LCJmbGVldElkIjp7InMiOiJmbGVldC00ZjcyY2E4ZS1iMmVjLTQ3N2UtODg4ZS1jMDFiZTUxOTc3Y2QifX0=" }

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: