openapi: 3.0.0
info:
  version: 2015-10-01
  x-release: v4
  title: 'Amazon GameLift #X Amz Target=GameLift.AcceptMatch #X Amz Target=GameLift.AcceptMatch #X Amz Target=GameLift.DescribeGameServerGroup API'
  description: <p>Amazon GameLift provides solutions for hosting session-based multiplayer game servers in the cloud, including tools for deploying, operating, and scaling game servers. Built on Amazon Web Services global computing infrastructure, GameLift helps you deliver high-performance, high-reliability, low-cost game servers while dynamically scaling your resource usage to meet player demand. </p> <p> <b>About Amazon GameLift solutions</b> </p> <p>Get more information on these Amazon GameLift solutions in the <a href="https://docs.aws.amazon.com/gamelift/latest/developerguide/">Amazon GameLift Developer Guide</a>.</p> <ul> <li> <p>Amazon GameLift managed hosting -- Amazon GameLift offers a fully managed service to set up and maintain computing machines for hosting, manage game session and player session life cycle, and handle security, storage, and performance tracking. You can use automatic scaling tools to balance player demand and hosting costs, configure your game session management to minimize player latency, and add FlexMatch for matchmaking.</p> </li> <li> <p>Managed hosting with Realtime Servers -- With Amazon GameLift Realtime Servers, you can quickly configure and set up ready-to-go game servers for your game. Realtime Servers provides a game server framework with core Amazon GameLift infrastructure already built in. Then use the full range of Amazon GameLift managed hosting features, including FlexMatch, for your game.</p> </li> <li> <p>Amazon GameLift FleetIQ -- Use Amazon GameLift FleetIQ as a standalone service while hosting your games using EC2 instances and Auto Scaling groups. Amazon GameLift FleetIQ provides optimizations for game hosting, including boosting the viability of low-cost Spot Instances gaming. For a complete solution, pair the Amazon GameLift FleetIQ and FlexMatch standalone services.</p> </li> <li> <p>Amazon GameLift FlexMatch -- Add matchmaking to your game hosting solution. FlexMatch is a customizable matchmaking service for multiplayer games. Use FlexMatch as integrated with Amazon GameLift managed hosting or incorporate FlexMatch as a standalone service into your own hosting solution.</p> </li> </ul> <p> <b>About this API Reference</b> </p> <p>This reference guide describes the low-level service API for Amazon GameLift. With each topic in this guide, you can find links to language-specific SDK guides and the Amazon Web Services CLI reference. Useful links:</p> <ul> <li> <p> <a href="https://docs.aws.amazon.com/gamelift/latest/developerguide/reference-awssdk.html">Amazon GameLift API operations listed by tasks</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/gamelift/latest/developerguide/gamelift-components.html"> Amazon GameLift tools and resources</a> </p> </li> </ul>
  x-logo:
    url: https://api.apis.guru/v2/cache/logo/https_twitter.com_awscloud_profile_image.png
    backgroundColor: '#FFFFFF'
  termsOfService: https://aws.amazon.com/service-terms/
  contact:
    name: Mike Ralphson
    email: mike.ralphson@gmail.com
    url: https://github.com/mermade/aws2openapi
    x-twitter: PermittedSoc
  license:
    name: Apache 2.0 License
    url: http://www.apache.org/licenses/
  x-providerName: amazonaws.com
  x-serviceName: gamelift
  x-origin:
  - contentType: application/json
    url: https://raw.githubusercontent.com/aws/aws-sdk-js/master/apis/gamelift-2015-10-01.normal.json
    converter:
      url: https://github.com/mermade/aws2openapi
      version: 1.0.0
    x-apisguru-driver: external
  x-apiClientRegistration:
    url: https://portal.aws.amazon.com/gp/aws/developer/registration/index.html?nc2=h_ct
  x-apisguru-categories:
  - cloud
  x-preferred: true
servers:
- url: http://gamelift.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
      - ap-northeast-1
      - ap-northeast-2
      - ap-northeast-3
      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Amazon GameLift multi-region endpoint
- url: https://gamelift.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
      - ap-northeast-1
      - ap-northeast-2
      - ap-northeast-3
      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Amazon GameLift multi-region endpoint
- url: http://gamelift.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Amazon GameLift endpoint for China (Beijing) and China (Ningxia)
- url: https://gamelift.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Amazon GameLift endpoint for China (Beijing) and China (Ningxia)
security:
- hmac: []
tags:
- name: '#X Amz Target=GameLift.DescribeGameServerGroup'
paths:
  /#X-Amz-Target=GameLift.DescribeGameServerGroup:
    parameters:
    - $ref: '#/components/parameters/X-Amz-Content-Sha256'
    - $ref: '#/components/parameters/X-Amz-Date'
    - $ref: '#/components/parameters/X-Amz-Algorithm'
    - $ref: '#/components/parameters/X-Amz-Credential'
    - $ref: '#/components/parameters/X-Amz-Security-Token'
    - $ref: '#/components/parameters/X-Amz-Signature'
    - $ref: '#/components/parameters/X-Amz-SignedHeaders'
    post:
      operationId: DescribeGameServerGroup
      description: <p> <b>This operation is used with the Amazon GameLift FleetIQ solution and game server groups.</b> </p> <p>Retrieves information on a game server group. This operation returns only properties related to Amazon GameLift FleetIQ. To view or update properties for the corresponding Auto Scaling group, such as launch template, auto scaling policies, and maximum/minimum group size, access the Auto Scaling group directly.</p> <p>To get attributes for a game server group, provide a group name or ARN value. If successful, a <code>GameServerGroup</code> object is returned.</p> <p> <b>Learn more</b> </p> <p> <a href="https://docs.aws.amazon.com/gamelift/latest/fleetiqguide/gsg-intro.html">Amazon GameLift FleetIQ Guide</a> </p>
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DescribeGameServerGroupOutput'
              examples:
                DescribeGameServerGroup200Example:
                  summary: Default DescribeGameServerGroup 200 response
                  x-microcks-default: true
                  value:
                    GameServerGroup: example-value
        '480':
          description: InvalidRequestException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvalidRequestException'
              examples:
                DescribeGameServerGroup480Example:
                  summary: Default DescribeGameServerGroup 480 response
                  x-microcks-default: true
                  value: example-value
        '481':
          description: NotFoundException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundException'
              examples:
                DescribeGameServerGroup481Example:
                  summary: Default DescribeGameServerGroup 481 response
                  x-microcks-default: true
                  value: example-value
        '482':
          description: UnauthorizedException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnauthorizedException'
              examples:
                DescribeGameServerGroup482Example:
                  summary: Default DescribeGameServerGroup 482 response
                  x-microcks-default: true
                  value: example-value
        '483':
          description: InternalServiceException
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServiceException'
              examples:
                DescribeGameServerGroup483Example:
                  summary: Default DescribeGameServerGroup 483 response
                  x-microcks-default: true
                  value: example-value
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DescribeGameServerGroupInput'
      parameters:
      - name: X-Amz-Target
        in: header
        required: true
        schema:
          type: string
          enum:
          - GameLift.DescribeGameServerGroup
      summary: Amazon GameLift Describe Game Server Group
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#X Amz Target=GameLift.DescribeGameServerGroup'
components:
  schemas:
    IamRoleArn:
      type: string
      pattern: ^arn:.*:role\/[\w+=,.@-]+
      minLength: 1
      maxLength: 256
    GameServerGroupActions:
      type: array
      items:
        $ref: '#/components/schemas/GameServerGroupAction'
      minItems: 1
      maxItems: 1
    NonZeroAndMaxString:
      type: string
      minLength: 1
      maxLength: 1024
    GameServerGroupNameOrArn:
      type: string
      pattern: '[a-zA-Z0-9-\.]+|^arn:.*:gameservergroup\/[a-zA-Z0-9-\.]+'
      minLength: 1
      maxLength: 256
    WeightedCapacity:
      type: string
      pattern: ^[\u0031-\u0039][\u0030-\u0039]{0,2}$
      minLength: 1
      maxLength: 3
    InternalServiceException: {}
    GameServerGroup:
      type: object
      properties:
        GameServerGroupName:
          allOf:
          - $ref: '#/components/schemas/GameServerGroupName'
          - description: A developer-defined identifier for the game server group. The name is unique for each Region in each Amazon Web Services account.
        GameServerGroupArn:
          allOf:
          - $ref: '#/components/schemas/GameServerGroupArn'
          - description: A generated unique ID for the game server group.
        RoleArn:
          allOf:
          - $ref: '#/components/schemas/IamRoleArn'
          - description: The Amazon Resource Name (<a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-arn-format.html">ARN</a>) for an IAM role that allows Amazon GameLift to access your Amazon EC2 Auto Scaling groups.
        InstanceDefinitions:
          allOf:
          - $ref: '#/components/schemas/InstanceDefinitions'
          - description: 'The set of Amazon EC2 instance types that Amazon GameLift FleetIQ can use when balancing and automatically scaling instances in the corresponding Auto Scaling group. '
        BalancingStrategy:
          allOf:
          - $ref: '#/components/schemas/BalancingStrategy'
          - description: <p>Indicates how Amazon GameLift FleetIQ balances the use of Spot Instances and On-Demand Instances in the game server group. Method options include the following:</p> <ul> <li> <p> <code>SPOT_ONLY</code> - Only Spot Instances are used in the game server group. If Spot Instances are unavailable or not viable for game hosting, the game server group provides no hosting capacity until Spot Instances can again be used. Until then, no new instances are started, and the existing nonviable Spot Instances are terminated (after current gameplay ends) and are not replaced.</p> </li> <li> <p> <code>SPOT_PREFERRED</code> - (default value) Spot Instances are used whenever available in the game server group. If Spot Instances are unavailable, the game server group continues to provide hosting capacity by falling back to On-Demand Instances. Existing nonviable Spot Instances are terminated (after current gameplay ends) and are replaced with new On-Demand Instances.</p> </li> <li> <p> <code>ON_DEMAND_ONLY</code> - Only On-Demand Instances are used in the game server group. No Spot Instances are used, even when available, while this balancing strategy is in force.</p> </li> </ul>
        GameServerProtectionPolicy:
          allOf:
          - $ref: '#/components/schemas/GameServerProtectionPolicy'
          - description: 'A flag that indicates whether instances in the game server group are protected from early termination. Unprotected instances that have active game servers running might be terminated during a scale-down event, causing players to be dropped from the game. Protected instances cannot be terminated while there are active game servers running except in the event of a forced game server group deletion (see ). An exception to this is with Spot Instances, which can be terminated by Amazon Web Services regardless of protection status. '
        AutoScalingGroupArn:
          allOf:
          - $ref: '#/components/schemas/AutoScalingGroupArn'
          - description: A generated unique ID for the Amazon EC2 Auto Scaling group that is associated with this game server group.
        Status:
          allOf:
          - $ref: '#/components/schemas/GameServerGroupStatus'
          - description: <p>The current status of the game server group. Possible statuses include:</p> <ul> <li> <p> <code>NEW</code> - Amazon GameLift FleetIQ has validated the <code>CreateGameServerGroup()</code> request. </p> </li> <li> <p> <code>ACTIVATING</code> - Amazon GameLift FleetIQ is setting up a game server group, which includes creating an Auto Scaling group in your Amazon Web Services account. </p> </li> <li> <p> <code>ACTIVE</code> - The game server group has been successfully created. </p> </li> <li> <p> <code>DELETE_SCHEDULED</code> - A request to delete the game server group has been received. </p> </li> <li> <p> <code>DELETING</code> - Amazon GameLift FleetIQ has received a valid <code>DeleteGameServerGroup()</code> request and is processing it. Amazon GameLift FleetIQ must first complete and release hosts before it deletes the Auto Scaling group and the game server group. </p> </li> <li> <p> <code>DELETED</code> - The game server group has been successfully deleted. </p> </li> <li> <p> <code>ERROR</code> - The asynchronous processes of activating or deleting a game server group has failed, resulting in an error state.</p> </li> </ul>
        StatusReason:
          allOf:
          - $ref: '#/components/schemas/NonZeroAndMaxString'
          - description: Additional information about the current game server group status. This information might provide additional insight on groups that are in <code>ERROR</code> status.
        SuspendedActions:
          allOf:
          - $ref: '#/components/schemas/GameServerGroupActions'
          - description: A list of activities that are currently suspended for this game server group. If this property is empty, all activities are occurring.
        CreationTime:
          allOf:
          - $ref: '#/components/schemas/Timestamp'
          - description: A time stamp indicating when this data object was created. Format is a number expressed in Unix time as milliseconds (for example <code>"1469498468.057"</code>).
        LastUpdatedTime:
          allOf:
          - $ref: '#/components/schemas/Timestamp'
          - description: A timestamp that indicates when this game server group was last updated.
      description: <p> <b>This data type is used with the Amazon GameLift FleetIQ and game server groups.</b> </p> <p>Properties that describe a game server group resource. A game server group manages certain properties related to a corresponding Amazon EC2 Auto Scaling group. </p> <p>A game server group is created by a successful call to <code>CreateGameServerGroup</code> and deleted by calling <code>DeleteGameServerGroup</code>. Game server group activity can be temporarily suspended and resumed by calling <code>SuspendGameServerGroup</code> and <code>ResumeGameServerGroup</code>, respectively. </p>
    GameServerGroupArn:
      type: string
      pattern: ^arn:.*:gameservergroup\/[a-zA-Z0-9-\.]*
      minLength: 1
      maxLength: 256
    InstanceDefinitions:
      type: array
      items:
        $ref: '#/components/schemas/InstanceDefinition'
      minItems: 2
      maxItems: 20
    GameServerGroupInstanceType:
      type: string
      enum:
      - c4.large
      - c4.xlarge
      - c4.2xlarge
      - c4.4xlarge
      - c4.8xlarge
      - c5.large
      - c5.xlarge
      - c5.2xlarge
      - c5.4xlarge
      - c5.9xlarge
      - c5.12xlarge
      - c5.18xlarge
      - c5.24xlarge
      - c5a.large
      - c5a.xlarge
      - c5a.2xlarge
      - c5a.4xlarge
      - c5a.8xlarge
      - c5a.12xlarge
      - c5a.16xlarge
      - c5a.24xlarge
      - c6g.medium
      - c6g.large
      - c6g.xlarge
      - c6g.2xlarge
      - c6g.4xlarge
      - c6g.8xlarge
      - c6g.12xlarge
      - c6g.16xlarge
      - r4.large
      - r4.xlarge
      - r4.2xlarge
      - r4.4xlarge
      - r4.8xlarge
      - r4.16xlarge
      - r5.large
      - r5.xlarge
      - r5.2xlarge
      - r5.4xlarge
      - r5.8xlarge
      - r5.12xlarge
      - r5.16xlarge
      - r5.24xlarge
      - r5a.large
      - r5a.xlarge
      - r5a.2xlarge
      - r5a.4xlarge
      - r5a.8xlarge
      - r5a.12xlarge
      - r5a.16xlarge
      - r5a.24xlarge
      - r6g.medium
      - r6g.large
      - r6g.xlarge
      - r6g.2xlarge
      - r6g.4xlarge
      - r6g.8xlarge
      - r6g.12xlarge
      - r6g.16xlarge
      - m4.large
      - m4.xlarge
      - m4.2xlarge
      - m4.4xlarge
      - m4.10xlarge
      - m5.large
      - m5.xlarge
      - m5.2xlarge
      - m5.4xlarge
      - m5.8xlarge
      - m5.12xlarge
      - m5.16xlarge
      - m5.24xlarge
      - m5a.large
      - m5a.xlarge
      - m5a.2xlarge
      - m5a.4xlarge
      - m5a.8xlarge
      - m5a.12xlarge
      - m5a.16xlarge
      - m5a.24xlarge
      - m6g.medium
      - m6g.large
      - m6g.xlarge
      - m6g.2xlarge
      - m6g.4xlarge
      - m6g.8xlarge
      - m6g.12xlarge
      - m6g.16xlarge
    GameServerProtectionPolicy:
      type: string
      enum:
      - NO_PROTECTION
      - FULL_PROTECTION
    GameServerGroupName:
      type: string
      pattern: '[a-zA-Z0-9-\.]+'
      minLength: 1
      maxLength: 128
    InvalidRequestException: {}
    NotFoundException: {}
    UnauthorizedException: {}
    Timestamp:
      type: string
      format: date-time
    AutoScalingGroupArn:
      type: string
      minLength: 0
      maxLength: 256
      x-pattern: '[\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*'
    InstanceDefinition:
      type: object
      required:
      - InstanceType
      properties:
        InstanceType:
          allOf:
          - $ref: '#/components/schemas/GameServerGroupInstanceType'
          - description: An Amazon EC2 instance type designation.
        WeightedCapacity:
          allOf:
          - $ref: '#/components/schemas/WeightedCapacity'
          - description: Instance weighting that indicates how much this instance type contributes to the total capacity of a game server group. Instance weights are used by Amazon GameLift FleetIQ to calculate the instance type's cost per unit hour and better identify the most cost-effective options. For detailed information on weighting instance capacity, see <a href="https://docs.aws.amazon.com/autoscaling/ec2/userguide/asg-instance-weighting.html">Instance Weighting</a> in the <i>Amazon Elastic Compute Cloud Auto Scaling User Guide</i>. Default value is "1".
      description: <p> <b>This data type is used with the Amazon GameLift FleetIQ and game server groups.</b> </p> <p>An allowed instance type for a game server group. All game server groups must have at least two instance types defined for it. Amazon GameLift FleetIQ periodically evaluates each defined instance type for viability. It then updates the Auto Scaling group with the list of viable instance types.</p>
    DescribeGameServerGroupOutput:
      type: object
      properties:
        GameServerGroup:
          allOf:
          - $ref: '#/components/schemas/GameServerGroup'
          - description: 'An object with the property settings for the requested game server group resource. '
    DescribeGameServerGroupInput:
      type: object
      required:
      - GameServerGroupName
      title: DescribeGameServerGroupInput
      properties:
        GameServerGroupName:
          allOf:
          - $ref: '#/components/schemas/GameServerGroupNameOrArn'
          - description: A unique identifier for the game server group. Use either the name or ARN value.
    GameServerGroupStatus:
      type: string
      enum:
      - NEW
      - ACTIVATING
      - ACTIVE
      - DELETE_SCHEDULED
      - DELETING
      - DELETED
      - ERROR
    BalancingStrategy:
      type: string
      enum:
      - SPOT_ONLY
      - SPOT_PREFERRED
      - ON_DEMAND_ONLY
    GameServerGroupAction:
      type: string
      enum:
      - REPLACE_INSTANCE_TYPES
  parameters:
    X-Amz-Date:
      name: X-Amz-Date
      in: header
      schema:
        type: string
      required: false
    X-Amz-SignedHeaders:
      name: X-Amz-SignedHeaders
      in: header
      schema:
        type: string
      required: false
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
    X-Amz-Content-Sha256:
      name: X-Amz-Content-Sha256
      in: header
      schema:
        type: string
      required: false
    X-Amz-Algorithm:
      name: X-Amz-Algorithm
      in: header
      schema:
        type: string
      required: false
    X-Amz-Signature:
      name: X-Amz-Signature
      in: header
      schema:
        type: string
      required: false
    X-Amz-Security-Token:
      name: X-Amz-Security-Token
      in: header
      schema:
        type: string
      required: false
  securitySchemes:
    hmac:
      type: apiKey
      name: Authorization
      in: header
      description: Amazon Signature authorization v4
      x-amazon-apigateway-authtype: awsSigv4
externalDocs:
  description: Amazon Web Services documentation
  url: https://docs.aws.amazon.com/gamelift/
x-hasEquivalentPaths: true