GS2-Deploy/CDK Reference of GS2-Matchmaking

Template format used to create GS2-Deploy stacks and examples of template output implementation in various languages using CDK

Entities

Namespace

A namespace is a mechanism that allows multiple uses of the same service for different purposes within a single project. Each GS2 service is managed on a per-namespace basis. Even when using the same service, if the namespace differs, the data is treated as a completely independent data space.

Therefore, you must create a namespace before you can start using each service.

Type

Condition

Required

Default

Value Limits

Description

name

string

✓

~ 128 chars

Namespace name

description

string

~ 1024 chars

Description

transactionSetting

TransactionSetting

Transaction settings

enableRating

bool

✓

false

Use the rating calculation function

enableDisconnectDetection

String Enum
enum {
“disable”,
“enable”
}

✓

“disable”

~ 128 chars

Enable disconnection detection of players during matchmaking

Enumerator String Definition	Description
“disable”	Disable
“enable”	Enable

disconnectDetectionTimeoutSeconds

int

{enableDisconnectDetection} == “enable”

✓*

15 ~ 600

Time (in seconds) to wait before considering a player disconnected during matchmaking

* Required if enableDisconnectDetection is “enable”

createGatheringTriggerType

String Enum
enum {
  “none”,
  “gs2_realtime”,
  “gs2_script”
}

✓

~ 128 chars

Action when creating a new gathering

Enumerator String Definition	Description
“none”	None
“gs2_realtime”	GS2-Realtime Room Creation
“gs2_script”	GS2-Script Execution

createGatheringTriggerRealtimeNamespaceId

string

{createGatheringTriggerType} == “gs2_realtime”

✓*

~ 1024 chars

GS2-Realtime namespace to create rooms when creating a gathering

* Required if createGatheringTriggerType is “gs2_realtime”

createGatheringTriggerScriptId

string

{createGatheringTriggerType} == “gs2_script”

✓*

~ 1024 chars

GS2-Script script to be executed when creating a gathering

* Required if createGatheringTriggerType is “gs2_script”

completeMatchmakingTriggerType

String Enum
enum {
  “none”,
  “gs2_realtime”,
  “gs2_script”
}

✓

~ 128 chars

Action upon completion of matchmaking

Enumerator String Definition	Description
“none”	None
“gs2_realtime”	GS2-Realtime Room Creation
“gs2_script”	GS2-Script Execution

completeMatchmakingTriggerRealtimeNamespaceId

string

{completeMatchmakingTriggerType} == “gs2_realtime”

✓*

~ 1024 chars

GS2-Realtime namespace to create rooms when matchmaking is complete

* Required if completeMatchmakingTriggerType is “gs2_realtime”

completeMatchmakingTriggerScriptId

string

{completeMatchmakingTriggerType} == “gs2_script”

✓*

~ 1024 chars

GS2-Script script to be executed when matchmaking is complete

* Required if completeMatchmakingTriggerType is “gs2_script”

enableCollaborateSeasonRating

String Enum
enum {
“enable”,
“disable”
}

✓

“disable”

~ 128 chars

Enable collaboration with GS2-SeasonRating

Enumerator String Definition	Description
“enable”	Enable
“disable”	Disable

collaborateSeasonRatingNamespaceId

string

{enableCollaborateSeasonRating} == “enable”

✓*

~ 1024 chars

GS2-SeasonRating namespace to create sessions when matchmaking is complete

* Required if enableCollaborateSeasonRating is “enable”

collaborateSeasonRatingTtl

int

{enableCollaborateSeasonRating} == “enable”

✓*

60 ~ 7200

Maximum time to accept GS2-SeasonRating results (seconds)

* Required if enableCollaborateSeasonRating is “enable”

changeRatingScript

ScriptSetting

Script to be executed when the rating value changes

joinNotification

NotificationSetting

Push notifications when new players join the Gathering

leaveNotification

NotificationSetting

Push notification when a player leaves the Gathering

completeNotification

NotificationSetting

Push notification when matchmaking is completed

changeRatingNotification

NotificationSetting

Push notifications when rating values change

logSetting

LogSetting

Log output settings

GetAttr

Generation results of resources that can be obtained with the !GetAttr tag

	Type	Description
Item	Namespace	Namespace created

Implementation Example

Type: GS2::Matchmaking::Namespace
Properties:
  Name: namespace-0001
  Description: null
  TransactionSetting: null
  EnableRating: true
  EnableDisconnectDetection: null
  DisconnectDetectionTimeoutSeconds: null
  CreateGatheringTriggerType: none
  CreateGatheringTriggerRealtimeNamespaceId: null
  CreateGatheringTriggerScriptId: null
  CompleteMatchmakingTriggerType: none
  CompleteMatchmakingTriggerRealtimeNamespaceId: null
  CompleteMatchmakingTriggerScriptId: null
  EnableCollaborateSeasonRating: disable
  CollaborateSeasonRatingNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001
  CollaborateSeasonRatingTtl: 60
  ChangeRatingScript: null
  JoinNotification: null
  LeaveNotification: null
  CompleteNotification: null
  ChangeRatingNotification: null
  LogSetting: 
    LoggingNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001

import (
    "github.com/gs2io/gs2-golang-cdk/core"
    "github.com/gs2io/gs2-golang-cdk/matchmaking"
    "github.com/openlyinc/pointy"
)

SampleStack := core.NewStack()
matchmaking.NewNamespace(
    &SampleStack,
    "namespace-0001",
    matchmaking.NamespaceCreateGatheringTriggerTypeNone,
    matchmaking.NamespaceCompleteMatchmakingTriggerTypeNone,
    matchmaking.NamespaceOptions{
        EnableRating: true,
        EnableCollaborateSeasonRating: matchmaking.NamespaceEnableCollaborateSeasonRatingDisable,
        CollaborateSeasonRatingNamespaceId: pointy.String("grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001"),
        CollaborateSeasonRatingTtl: pointy.Int32(60),
        LogSetting: &core.LogSetting{
            LoggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001",
        },
    },
)

println(SampleStack.Yaml())  // Generate Template

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\Matchmaking\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            createGatheringTriggerType: \Gs2Cdk\Matchmaking\Model\Enums\NamespaceCreateGatheringTriggerType::NONE,
            completeMatchmakingTriggerType: \Gs2Cdk\Matchmaking\Model\Enums\NamespaceCompleteMatchmakingTriggerType::NONE,
            options: new \Gs2Cdk\Matchmaking\Model\Options\NamespaceOptions(
                enableRating: True,
                enableCollaborateSeasonRating: Gs2Cdk\Matchmaking\Model\Enums\NamespaceEnableCollaborateSeasonRating::DISABLE,
                collaborateSeasonRatingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001",
                collaborateSeasonRatingTtl: 60,
                logSetting: new \Gs2Cdk\Core\Model\LogSetting(
                    loggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            )
        );
    }
}

print((new SampleStack())->yaml());  // Generate Template

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.matchmaking.model.Namespace(
                this,
                "namespace-0001",
                io.gs2.cdk.matchmaking.model.enums.NamespaceCreateGatheringTriggerType.NONE,
                io.gs2.cdk.matchmaking.model.enums.NamespaceCompleteMatchmakingTriggerType.NONE,
                new io.gs2.cdk.matchmaking.model.options.NamespaceOptions()
                        .withEnableRating(true)
                        .withEnableCollaborateSeasonRating(io.gs2.cdk.matchmaking.model.enums.NamespaceEnableCollaborateSeasonRating.DISABLE)
                        .withCollaborateSeasonRatingNamespaceId("grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001")
                        .withCollaborateSeasonRatingTtl(60)
                        .withLogSetting(new io.gs2.cdk.core.model.LogSetting(
                            "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                        ))
        );
    }
}

System.out.println(new SampleStack().yaml());  // Generate Template

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Matchmaking.Model.Namespace(
            stack: this,
            name: "namespace-0001",
            createGatheringTriggerType: Gs2Cdk.Gs2Matchmaking.Model.Enums.NamespaceCreateGatheringTriggerType.None,
            completeMatchmakingTriggerType: Gs2Cdk.Gs2Matchmaking.Model.Enums.NamespaceCompleteMatchmakingTriggerType.None,
            options: new Gs2Cdk.Gs2Matchmaking.Model.Options.NamespaceOptions
            {
                enableRating = true,
                enableCollaborateSeasonRating = Gs2Cdk.Gs2Matchmaking.Model.Enums.NamespaceEnableCollaborateSeasonRating.Disable,
                collaborateSeasonRatingNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001",
                collaborateSeasonRatingTtl = 60,
                logSetting = new Gs2Cdk.Core.Model.LogSetting(
                    loggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

Debug.Log(new SampleStack().Yaml());  // Generate Template

import core from "@/gs2cdk/core";
import matchmaking from "@/gs2cdk/matchmaking";

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new matchmaking.model.Namespace(
            this,
            "namespace-0001",
            matchmaking.model.NamespaceCreateGatheringTriggerType.NONE,
            matchmaking.model.NamespaceCompleteMatchmakingTriggerType.NONE,
            {
                enableRating: true,
                enableCollaborateSeasonRating: matchmaking.model.NamespaceEnableCollaborateSeasonRating.DISABLE,
                collaborateSeasonRatingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001",
                collaborateSeasonRatingTtl: 60,
                logSetting: new core.LogSetting(
                    "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

console.log(new SampleStack().yaml());  // Generate Template

from gs2_cdk import Stack, core, matchmaking

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        matchmaking.Namespace(
            stack=self,
            name='namespace-0001',
            create_gathering_trigger_type=matchmaking.NamespaceCreateGatheringTriggerType.NONE,
            complete_matchmaking_trigger_type=matchmaking.NamespaceCompleteMatchmakingTriggerType.NONE,
            options=matchmaking.NamespaceOptions(
                enable_rating=True,
                enable_collaborate_season_rating=matchmaking.NamespaceEnableCollaborateSeasonRating.DISABLE,
                collaborate_season_rating_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001',
                collaborate_season_rating_ttl=60,
                log_setting=core.LogSetting(
                    logging_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001',
                ),
            ),
        )

print(SampleStack().yaml())  # Generate Template

CurrentModelMaster

Currently available master data

GS2 uses JSON format files for master data management. By uploading the file, you can actually reflect the settings on the server.

To create JSON files, we provide a master data editor within the management console. Additionally, you can utilize the service by creating tools more suited to game operations and exporting JSON files in the appropriate format.

Note

Please refer to Master Data Reference of GS2-Matchmaking for the JSON file format.

Type

Condition

Required

Default

Value Limits

Description

namespaceName

string

✓

~ 128 chars

Namespace name

mode

String Enum
enum {
“direct”,
“preUpload”
}

✓

“direct”

~ 128 chars

Update mode

Enumerator String Definition	Description
“direct”	Directly update the settings
“preUpload”	Upload the settings and then update

settings

string

{mode} == “direct”

✓*

~ 5242880 chars

Master Data

* Required if mode is “direct”

uploadToken

string

{mode} == “preUpload”

✓*

~ 1024 chars

Token used to reflect results after upload

* Required if mode is “preUpload”

GetAttr

Generation results of resources that can be obtained with the !GetAttr tag

	Type	Description
Item	CurrentModelMaster	Updated and currently available rating master

Implementation Example

Type: GS2::Matchmaking::CurrentModelMaster
Properties:
  NamespaceName: namespace-0001
  Mode: null
  Settings: {
    "version": "2020-06-24",
    "ratingModels": [
      {
        "name": "rating-0001",
        "initialValue": 1500,
        "volatility": 100,
        "metadata": "RATING_0001"
      },
      {
        "name": "rating-0002",
        "initialValue": 1500,
        "volatility": 150,
        "metadata": "RATING_0002"
      }
    ],
    "seasonModels": [
      {
        "name": "season-0001",
        "maximumParticipants": 50,
        "challengePeriodEventId": "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001"
      },
      {
        "name": "season-0002",
        "maximumParticipants": 100,
        "challengePeriodEventId": "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002"
      }
    ]
  }
  UploadToken: null

import (
    "github.com/gs2io/gs2-golang-cdk/core"
    "github.com/gs2io/gs2-golang-cdk/matchmaking"
    "github.com/openlyinc/pointy"
)

SampleStack := core.NewStack()
matchmaking.NewNamespace(
    &SampleStack,
    "namespace-0001",
    matchmaking.NamespaceCreateGatheringTriggerTypeNone,
    matchmaking.NamespaceCompleteMatchmakingTriggerTypeNone,
    matchmaking.NamespaceOptions{},
).MasterData(
    []matchmaking.RatingModel{
        matchmaking.NewRatingModel(
            "rating-0001",
            1500,
            100,
            matchmaking.RatingModelOptions{
                Metadata: pointy.String("RATING_0001"),
            },
        ),
        matchmaking.NewRatingModel(
            "rating-0002",
            1500,
            150,
            matchmaking.RatingModelOptions{
                Metadata: pointy.String("RATING_0002"),
            },
        ),
    },
    []matchmaking.SeasonModel{
        matchmaking.NewSeasonModel(
            "season-0001",
            50,
            "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001",
            matchmaking.SeasonModelOptions{
            },
        ),
        matchmaking.NewSeasonModel(
            "season-0002",
            100,
            "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002",
            matchmaking.SeasonModelOptions{
            },
        ),
    },
)

println(SampleStack.Yaml())  // Generate Template

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        (new \Gs2Cdk\Matchmaking\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            createGatheringTriggerType: \Gs2Cdk\Matchmaking\Model\Enums\NamespaceCreateGatheringTriggerType::NONE,
            completeMatchmakingTriggerType: \Gs2Cdk\Matchmaking\Model\Enums\NamespaceCompleteMatchmakingTriggerType::NONE
        ))->masterData(
            [
                new \Gs2Cdk\Matchmaking\Model\RatingModel(
                    name:"rating-0001",
                    initialValue:1500,
                    volatility:100,
                    options: new \Gs2Cdk\Matchmaking\Model\Options\RatingModelOptions(
                        metadata:"RATING_0001"
                    )
                ),
                new \Gs2Cdk\Matchmaking\Model\RatingModel(
                    name:"rating-0002",
                    initialValue:1500,
                    volatility:150,
                    options: new \Gs2Cdk\Matchmaking\Model\Options\RatingModelOptions(
                        metadata:"RATING_0002"
                    )
                )
            ],
            [
                new \Gs2Cdk\Matchmaking\Model\SeasonModel(
                    name:"season-0001",
                    maximumParticipants:50,
                    challengePeriodEventId:"grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001"
                ),
                new \Gs2Cdk\Matchmaking\Model\SeasonModel(
                    name:"season-0002",
                    maximumParticipants:100,
                    challengePeriodEventId:"grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002"
                )
            ]
        );
    }
}

print((new SampleStack())->yaml());  // Generate Template

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.matchmaking.model.Namespace(
            this,
            "namespace-0001",
            io.gs2.cdk.matchmaking.model.enums.NamespaceCreateGatheringTriggerType.NONE,
            io.gs2.cdk.matchmaking.model.enums.NamespaceCompleteMatchmakingTriggerType.NONE
        ).masterData(
            Arrays.asList(
                new io.gs2.cdk.matchmaking.model.RatingModel(
                    "rating-0001",
                    1500,
                    100,
                    new io.gs2.cdk.matchmaking.model.options.RatingModelOptions()
                        .withMetadata("RATING_0001")
                ),
                new io.gs2.cdk.matchmaking.model.RatingModel(
                    "rating-0002",
                    1500,
                    150,
                    new io.gs2.cdk.matchmaking.model.options.RatingModelOptions()
                        .withMetadata("RATING_0002")
                )
            ),
            Arrays.asList(
                new io.gs2.cdk.matchmaking.model.SeasonModel(
                    "season-0001",
                    50,
                    "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001"
                ),
                new io.gs2.cdk.matchmaking.model.SeasonModel(
                    "season-0002",
                    100,
                    "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002"
                )
            )
        );
    }
}

System.out.println(new SampleStack().yaml());  // Generate Template

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Matchmaking.Model.Namespace(
            stack: this,
            name: "namespace-0001",
            createGatheringTriggerType: Gs2Cdk.Gs2Matchmaking.Model.Enums.NamespaceCreateGatheringTriggerType.None,
            completeMatchmakingTriggerType: Gs2Cdk.Gs2Matchmaking.Model.Enums.NamespaceCompleteMatchmakingTriggerType.None
        ).MasterData(
            new Gs2Cdk.Gs2Matchmaking.Model.RatingModel[] {
                new Gs2Cdk.Gs2Matchmaking.Model.RatingModel(
                    name: "rating-0001",
                    initialValue: 1500,
                    volatility: 100,
                    options: new Gs2Cdk.Gs2Matchmaking.Model.Options.RatingModelOptions
                    {
                        metadata = "RATING_0001"
                    }
                ),
                new Gs2Cdk.Gs2Matchmaking.Model.RatingModel(
                    name: "rating-0002",
                    initialValue: 1500,
                    volatility: 150,
                    options: new Gs2Cdk.Gs2Matchmaking.Model.Options.RatingModelOptions
                    {
                        metadata = "RATING_0002"
                    }
                )
            },
            new Gs2Cdk.Gs2Matchmaking.Model.SeasonModel[] {
                new Gs2Cdk.Gs2Matchmaking.Model.SeasonModel(
                    name: "season-0001",
                    maximumParticipants: 50,
                    challengePeriodEventId: "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001"
                ),
                new Gs2Cdk.Gs2Matchmaking.Model.SeasonModel(
                    name: "season-0002",
                    maximumParticipants: 100,
                    challengePeriodEventId: "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002"
                )
            }
        );
    }
}

Debug.Log(new SampleStack().Yaml());  // Generate Template

import core from "@/gs2cdk/core";
import matchmaking from "@/gs2cdk/matchmaking";

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new matchmaking.model.Namespace(
            this,
            "namespace-0001",
            matchmaking.model.NamespaceCreateGatheringTriggerType.NONE,
            matchmaking.model.NamespaceCompleteMatchmakingTriggerType.NONE
        ).masterData(
            [
                new matchmaking.model.RatingModel(
                    "rating-0001",
                    1500,
                    100,
                    {
                        metadata: "RATING_0001"
                    }
                ),
                new matchmaking.model.RatingModel(
                    "rating-0002",
                    1500,
                    150,
                    {
                        metadata: "RATING_0002"
                    }
                )
            ],
            [
                new matchmaking.model.SeasonModel(
                    "season-0001",
                    50,
                    "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001"
                ),
                new matchmaking.model.SeasonModel(
                    "season-0002",
                    100,
                    "grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002"
                )
            ]
        );
    }
}

console.log(new SampleStack().yaml());  // Generate Template

from gs2_cdk import Stack, core, matchmaking

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        matchmaking.Namespace(
            stack=self,
            name="namespace-0001",
            create_gathering_trigger_type=matchmaking.NamespaceCreateGatheringTriggerType.NONE,
            complete_matchmaking_trigger_type=matchmaking.NamespaceCompleteMatchmakingTriggerType.NONE,
            options=matchmaking.NamespaceOptions(
                enable_rating=True,
                enable_collaborate_season_rating=matchmaking.NamespaceEnableCollaborateSeasonRating.DISABLE,
                collaborate_season_rating_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:experience:namespace-0001',
                collaborate_season_rating_ttl=60,
                log_setting=core.LogSetting(
                    logging_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001',
                ),
            ),
        ).master_data(
            rating_models=[
                matchmaking.RatingModel(
                    name='rating-0001',
                    initial_value=1500,
                    volatility=100,
                    options=matchmaking.RatingModelOptions(
                        metadata = 'RATING_0001'
                    ),
                ),
                matchmaking.RatingModel(
                    name='rating-0002',
                    initial_value=1500,
                    volatility=150,
                    options=matchmaking.RatingModelOptions(
                        metadata = 'RATING_0002'
                    ),
                ),
            ],
            season_models=[
                matchmaking.SeasonModel(
                    name='season-0001',
                    maximum_participants=50,
                    challenge_period_event_id='grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0001'
                ),
                matchmaking.SeasonModel(
                    name='season-0002',
                    maximum_participants=100,
                    challenge_period_event_id='grn:gs2:ap-northeast-1:YourOwnerId:schedule:namespace-0001:event:event-0002'
                ),
            ],
        )

print(SampleStack().yaml())  # Generate Template

ScriptSetting

Script settings

In GS2, you can associate custom scripts with microservice events and execute them. This model holds the settings for triggering script execution.

There are two main ways to execute a script: synchronous execution and asynchronous execution. Synchronous execution blocks processing until the script has finished executing. Instead, you can use the script execution result to stop the execution of the API or to tamper with the result of the API.

In contrast, asynchronous execution does not block processing until the script has finished executing. Since the script result cannot be used to stop the API execution or modify the API response, asynchronous execution does not affect the API’s response flow. For this reason, asynchronous execution is generally recommended.

There are two types of asynchronous execution methods: GS2-Script and Amazon EventBridge. By using Amazon EventBridge, you can write processing in languages other than Lua.

Type

Condition

Required

Default

Value Limits

Description

triggerScriptId

string

~ 1024 chars

Script to be executed during processing

doneTriggerTargetType

String Enum
enum {
  “none”,
  “gs2_script”,
  “aws”
}

✓

“none”

~ 128 chars

Notification of Completion

Enumerator String Definition	Description
“none”	None
“gs2_script”	GS2-Script
“aws”	Amazon EventBridge

doneTriggerScriptId

string

{doneTriggerTargetType} == “gs2_script”

~ 1024 chars

Script to be executed upon completion

* Enabled if doneTriggerTargetType is “gs2_script”

doneTriggerQueueNamespaceId

string

{doneTriggerTargetType} == “gs2_script”

~ 1024 chars

Job queue namespace for executing the script upon completion

Used when you want to know the completion of the done script

* Enabled if doneTriggerTargetType is “gs2_script”

NotificationSetting

Push notification settings

This is a setting for sending push notifications when an event occurs in a GS2 microservice. The push notification here refers to the processing via the WebSocket interface provided by GS2-Gateway, and is different from the push notification of a smartphone. For example, when a matchmaking is completed or a friend request is received, the GS2-Gateway can send a push notification via the WebSocket interface, and the game client can detect the change of the state.

GS2-Gateway’s push notifications can be used to send additional processing to mobile push notifications when the destination device is offline. If you use mobile push notifications well, you may be able to realize a flow in which you can notify the player by using mobile push notifications even if you end the game during matchmaking and return to the game.

Type

Condition

Required

Default

Value Limits

Description

gatewayNamespaceId

string

✓

“grn:gs2:{region}:{ownerId}:gateway:default”

~ 1024 chars

GS2-Gateway namespace to use for push notifications

Specify the GS2-Gateway namespace ID in GRN format starting with “grn:gs2:”.

enableTransferMobileNotification

bool?

false

Forwarding to mobile push notification

When this notification is sent, if the destination device is offline, specify whether to forward it to mobile push notification.

sound

string

{enableTransferMobileNotification} == true

~ 1024 chars

Sound file name to be used for mobile push notifications

The sound file name specified here is used when sending mobile push notifications, and you can send notifications with a special sound.

* Enabled if enableTransferMobileNotification is true

enable

String Enum
enum {
“Enabled”,
“Disabled”
}

✓

“Enabled”

~ 128 chars

Whether to enable push notifications

Enumerator String Definition	Description
“Enabled”	Enabled
“Disabled”	Disabled

LogSetting

Log Export Settings

Manages log data export settings. This type holds the GS2-Log namespace identifier (Namespace ID) used to export log data. Specify the GS2-Log namespace where log data is collected and stored in the GRN format for the Log Namespace ID (loggingNamespaceId). Configuring this setting ensures that log data for API requests and responses occurring within the specified namespace is output to the target GS2-Log namespace. GS2-Log provides real-time logs that can be used for system monitoring, analysis, and debugging.

	Type	Condition	Required	Default	Value Limits	Description
loggingNamespaceId	string		✓		~ 1024 chars	GS2-Log namespace GRN to output logs

TransactionSetting

Transaction settings

Transaction settings control how transactions are executed, their consistency, asynchronous processing, and conflict avoidance mechanisms. Combining features like AutoRun, AtomicCommit, Distributor, batch application of script results, and asynchronous acquisition actions via JobQueue enables robust transaction management tailored to game logic.

	Type	Condition	Required	Default	Value Limits	Description
enableAutoRun	bool		✓	false		Whether to automatically execute issued transactions on the server side
enableAtomicCommit	bool	{enableAutoRun} == true	✓*	false		Whether to commit the execution of transactions atomically * Required if enableAutoRun is true
transactionUseDistributor	bool	{enableAtomicCommit} == true	✓*	false		Whether to execute transactions asynchronously * Required if enableAtomicCommit is true
commitScriptResultInUseDistributor	bool	{transactionUseDistributor} == true	✓*	false		Whether to execute the commit processing of the script result asynchronously * Required if transactionUseDistributor is true
acquireActionUseJobQueue	bool	{enableAtomicCommit} == true	✓*	false		Whether to use GS2-JobQueue to execute the acquire action * Required if enableAtomicCommit is true
distributorNamespaceId	string		✓	“grn:gs2:{region}:{ownerId}:distributor:default”	~ 1024 chars	GS2-Distributor namespace used for transaction execution
queueNamespaceId	string		✓	“grn:gs2:{region}:{ownerId}:queue:default”	~ 1024 chars	Namespace in GS2-JobQueue used to run the transaction

AttributeRange

Terms and Conditions

	Type	Required	Default	Value Limits	Description
name	string	✓		~ 128 chars	Attribute Name
min	int	✓	0	0 ~ 2147483646	Minimum attribute values that can participate in the Gathering
max	int	✓	0	0 ~ 2147483646	Maximum value of attributes that can participate in the Gathering

CapacityOfRole

Application Limit

	Type	Required	Default	Value Limits	Description
roleName	string	✓	“default”	~ 128 chars	Role Name
roleAliases	List<string>		[]	0 ~ 9 items	List of Role Name Aliases
capacity	int	✓		1 ~ 256	Number of applicants
participants	List<Player>		[]	0 ~ 1000 items	List of Participant Players

Attribute

Attribute Value

	Type	Condition	Required	Default	Value Limits	Description
name	string		✓		~ 128 chars	Attribute Name
value	int		✓	0	0 ~ 2147483646	Attribute value

Player

Participant Player Information

	Type	Required	Default	Value Limits	Description
userId	string	✓		~ 128 chars	User Id
attributes	List<Attribute>		[]	0 ~ 5 items	List of Attributes
roleName	string	✓	“default”	~ 128 chars	Role Name
denyUserIds	List<string>		[]	0 ~ 100 items	List of user IDs that are denied participation
createdAt	long	✓	Now		Datetime of creation Unix time, milliseconds

GameResult

Match Results

	Type	Condition	Required	Default	Value Limits	Description
rank	int		✓		0 ~ 2147483646	Rank
userId	string		✓		~ 128 chars	User Id

Ballot

Ballot Paper

	Type	Required	Value Limits	Description
userId	string	✓	~ 128 chars	User Id
ratingName	string	✓	~ 128 chars	Rating name used for rating calculations
gatheringName	string	✓	~ 128 chars	Name of Gathering to be voted
numberOfPlayer	int	✓	2 ~ 10	Number of participants

SignedBallot

Ballot with signatures

	Type	Condition	Required	Default	Value Limits	Description
body	string		✓		~ 1024 chars	Data for ballot signature targets
signature	string		✓		~ 256 chars	Signature

WrittenBallot

Ballot Paper

	Type	Condition	Required	Default	Value Limits	Description
ballot	Ballot		✓			Ballot
gameResults	List<GameResult>				0 ~ 10 items	List of Results

TimeSpan

Time Interval

	Type	Required	Value Limits	Description
days	int	✓	0 ~ 365	Number of days from current time
hours	int	✓	0 ~ 24	Hours from current time
minutes	int	✓	0 ~ 60	Minutes from current time

GitHubCheckoutSetting

Setup to check out master data from GitHub

Type

Condition

Required

Default

Value Limits

Description

apiKeyId

string

✓

~ 1024 chars

GitHub API key GRN

repositoryName

string

✓

~ 1024 chars

Repository Name

sourcePath

string

✓

~ 1024 chars

Master data (JSON) file path

referenceType

String Enum
enum {
  “commit_hash”,
  “branch”,
  “tag”
}

✓

~ 128 chars

Source of code

Enumerator String Definition	Description
“commit_hash”	Commit hash
“branch”	Branch
“tag”	Tag

commitHash

string

{referenceType} == “commit_hash”

✓*

~ 1024 chars

Commit hash

* Required if referenceType is “commit_hash”

branchName

string

{referenceType} == “branch”

✓*

~ 1024 chars

Branch Name

* Required if referenceType is “branch”

tagName

string

{referenceType} == “tag”

✓*

~ 1024 chars

Tag Name

* Required if referenceType is “tag”