GS2-Deploy/CDK Reference of GS2-Account

Entities

Namespace

Namespace is a mechanism that allows multiple uses of the same service for different purposes within a single project. Basically, GS2 services have a layer called namespace, and different namespaces are treated as completely different data spaces, even for the same service.

Therefore, it is necessary to create a namespace before starting to use each service.

	Type	Require	Default	Limitation	Description
name	string	✓		~ 128 chars	Namespace name
description	string			~ 1024 chars	Description
changePasswordIfTakeOver	bool	✓	false		Whether to change the password when taking over the account
differentUserIdForLoginAndDataRetention	bool	✓	false		Whether to use different user IDs for login and data retention
createAccountScript	ScriptSetting				Script to run when creating an account
authenticationScript	ScriptSetting				Script to run when authenticated
createTakeOverScript	ScriptSetting				Script to run when creating a takeover
doTakeOverScript	ScriptSetting				Script to run when taking over
logSetting	LogSetting				Log output settings

GetAttr

	Type	Description
Item	Namespace	Namespace created

Implementation Example

Type: GS2::Account::Namespace
Properties:
  Name: namespace1
  Description: null
  ChangePasswordIfTakeOver: false
  DifferentUserIdForLoginAndDataRetention: null
  CreateAccountScript: null
  AuthenticationScript: null
  CreateTakeOverScript: null
  DoTakeOverScript: null
  LogSetting: 
    LoggingNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1

from gs2_cdk import Stack, core, account

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        account.Namespace(
            stack=self,
            name="namespace-0001",
            options=account.NamespaceOptions(
                change_password_if_take_over=False,
                log_setting=core.LogSetting(
                    logging_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001',
                ),
            ),
        )

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

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\Account\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            options: new \Gs2Cdk\Account\Model\Options\NamespaceOptions(
                changePasswordIfTakeOver: False,
                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.account.model.Namespace(
            this,
            "namespace-0001",
            new io.gs2.cdk.account.model.options.NamespaceOptions() {
                {
                    changePasswordIfTakeOver = false;
                    logSetting = new io.gs2.cdk.core.model.LogSetting(
                        loggingNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                    );
                }
            }
        );
    }
}

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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new account.model.Namespace(
            this,
            "namespace-0001",
            {
                changePasswordIfTakeOver: false,
                logSetting: new core.LogSetting(
                    "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

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

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Account.Model.Namespace(
            this,
            "namespace-0001",
            new Gs2Cdk.Gs2Account.Model.Options.NamespaceOptions {
                changePasswordIfTakeOver = false,
                logSetting = new Gs2Cdk.Core.Model.LogSetting(
                    LoggingNamespaceId = "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

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

Account

Game Player Account

An entity of identity information that identifies a game player. Game player accounts are anonymous accounts and consist of a user ID (UUID) and password (a random 32-character string), so game players do not need to enter their email address or other information.

The issued game player account is stored in the device’s local storage and is used for future logins.

	Type	Require	Default	Limitation	Description
namespaceName	string	✓		~ 128 chars	Namespace name

GetAttr

	Type	Description
Item	Account	Game player account created

Implementation Example

Type: GS2::Account::Account
Properties:
  NamespaceName: namespace1

from gs2_cdk import Stack, core, account

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        account.Account(
            stack=self,
            namespace_name="namespace-0001",
        )

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

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\Account\Model\Account(
            stack: $this,
            namespaceName: "namespace-0001"
        );
    }
}

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

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.account.model.Account(
            this,
            "namespace-0001"
        );
    }
}

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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new account.model.Account(
            this,
            "namespace-0001"
        );
    }
}

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

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Account.Model.Account(
            this,
            "namespace-0001"
        );
    }
}

Debug.Log(new 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.

We provide a master data editor on the management console as a way to create JSON files, but you can also create JSON files using the The service can also be used by creating a tool more appropriate for game management and exporting a JSON file in the appropriate format.

Note

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

	Type	Require	Default	Limitation	Description
namespaceName	string	✓		~ 128 chars	Namespace name
settings	string	✓		~ 5242880 chars	Master data

GetAttr

	Type	Description
Item	CurrentModelMaster	Updated and currently available model settings

Implementation Example

Type: GS2::Account::CurrentModelMaster
Properties:
  NamespaceName: namespace1
  Settings: {
    "version": "2024-07-30",
    "takeOverTypeModels": [
      {
        "openIdConnectSetting":
          {
            "configurationPath": "https://accounts.google.com/.well-known/openid-configuration",
            "clientId": "695893071400-qelt0dsu8tkotl13psnq5d1ko7kki4sl.apps.googleusercontent.com",
            "clientSecret": "secret"
          },
        "metadata": "Google"
      },
      {
        "type": 1,
        "openIdConnectSetting":
          {
            "configurationPath": "https://appleid.apple.com/.well-known/openid-configuration",
            "clientId": "io.gs2.sample.auth",
            "appleTeamId": "9LX9LA85H8",
            "appleKeyId": "P937MLY6Z7",
            "applePrivateKeyPem": "-----BEGIN PRIVATE KEY-----\nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\n-----END PRIVATE KEY-----"
          },
        "metadata": "Apple"
      }
    ]
  }

from gs2_cdk import Stack, core, account

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        account.Namespace(
            stack=self,
            # omission
        ).master_data(
            take_over_type_models=[
                account.TakeOverTypeModel(
                    open_id_connect_setting=account.OpenIdConnectSetting(
                            configuration_path='https://accounts.google.com/.well-known/openid-configuration',
                            client_id='695893071400-qelt0dsu8tkotl13psnq5d1ko7kki4sl.apps.googleusercontent.com',
                            client_secret='secret'
                        ),
                    options=account.TakeOverTypeModelOptions(
                        metadata='Google',
                    ),
                ),
                account.TakeOverTypeModel(
                    type=1,
                    open_id_connect_setting=account.OpenIdConnectSetting(
                            configuration_path='https://appleid.apple.com/.well-known/openid-configuration',
                            client_id='io.gs2.sample.auth',
                            apple_team_id='9LX9LA85H8',
                            apple_key_id='P937MLY6Z7',
                            apple_private_key_pem='-----BEGIN PRIVATE KEY-----\\nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\\n-----END PRIVATE KEY-----'
                        ),
                    options=account.TakeOverTypeModelOptions(
                        metadata='Apple',
                    ),
                ),
            ],
        )

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

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        (new \Gs2Cdk\Account\Model\Namespace_(
            stack: $this,
            // omission
        ))->masterData(
            [
                new \Gs2Cdk\Account\Model\TakeOverTypeModel(
                    openIdConnectSetting:new \Gs2Cdk\Account\Model\OpenIdConnectSetting(
                        configurationPath: "https://accounts.google.com/.well-known/openid-configuration",
                        clientId: "695893071400-qelt0dsu8tkotl13psnq5d1ko7kki4sl.apps.googleusercontent.com",
                        clientSecret: "secret"
                    ),
                    options: new \Gs2Cdk\Account\Model\Options\TakeOverTypeModelOptions(
                        metadata:"Google"
                    )
                ),
                new \Gs2Cdk\Account\Model\TakeOverTypeModel(
                    type:1,
                    openIdConnectSetting:new \Gs2Cdk\Account\Model\OpenIdConnectSetting(
                        configurationPath: "https://appleid.apple.com/.well-known/openid-configuration",
                        clientId: "io.gs2.sample.auth",
                        appleTeamId: "9LX9LA85H8",
                        appleKeyId: "P937MLY6Z7",
                        applePrivateKeyPem: "-----BEGIN PRIVATE KEY-----\\nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\\n-----END PRIVATE KEY-----"
                    ),
                    options: new \Gs2Cdk\Account\Model\Options\TakeOverTypeModelOptions(
                        metadata:"Apple"
                    )
                )
            ]
        );
    }
}

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

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.account.model.Namespace(
            this,
            // omission
        ).masterData(
            Arrays.asList(
                new io.gs2.cdk.account.model.TakeOverTypeModel(
                    new io.gs2.cdk.account.model.OpenIdConnectSetting(
                        "https://accounts.google.com/.well-known/openid-configuration",
                        "695893071400-qelt0dsu8tkotl13psnq5d1ko7kki4sl.apps.googleusercontent.com",
                        "secret"
                    ),
                    new io.gs2.cdk.account.model.options.TakeOverTypeModelOptions() {
                        {
                            metadata: "Google";
                        }
                    }
                ),
                new io.gs2.cdk.account.model.TakeOverTypeModel(
                    1,
                    new io.gs2.cdk.account.model.OpenIdConnectSetting(
                        "https://appleid.apple.com/.well-known/openid-configuration",
                        "io.gs2.sample.auth",
                        "9LX9LA85H8",
                        "P937MLY6Z7",
                        "-----BEGIN PRIVATE KEY-----\\nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\\n-----END PRIVATE KEY-----"
                    ),
                    new io.gs2.cdk.account.model.options.TakeOverTypeModelOptions() {
                        {
                            metadata: "Apple";
                        }
                    }
                )
            )
        );
    }
}

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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new account.model.Namespace(
            this,
            // omission
        ).masterData(
            [
                new account.model.TakeOverTypeModel(
                    new account.model.OpenIdConnectSetting(
                        "https://accounts.google.com/.well-known/openid-configuration",
                        "695893071400-qelt0dsu8tkotl13psnq5d1ko7kki4sl.apps.googleusercontent.com",
                        "secret"
                    ),
                    {
                        metadata: "Google"
                    }
                ),
                new account.model.TakeOverTypeModel(
                    1,
                    new account.model.OpenIdConnectSetting(
                        "https://appleid.apple.com/.well-known/openid-configuration",
                        "io.gs2.sample.auth",
                        "9LX9LA85H8",
                        "P937MLY6Z7",
                        "-----BEGIN PRIVATE KEY-----\\nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\\n-----END PRIVATE KEY-----"
                    ),
                    {
                        metadata: "Apple"
                    }
                )
            ]
        );
    }
}

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

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Account.Model.Namespace(
            this,
            // omission
        ).MasterData(
            new [] {
                new Gs2Cdk.Gs2Account.Model.TakeOverTypeModel(
                    new Gs2Cdk.Gs2Account.Model.OpenIdConnectSetting(
                        configurationPath: "https://accounts.google.com/.well-known/openid-configuration",
                        clientId: "695893071400-qelt0dsu8tkotl13psnq5d1ko7kki4sl.apps.googleusercontent.com",
                        clientSecret: "secret"
                    ),
                    new Gs2Cdk.Gs2Account.Model.Options.TakeOverTypeModelOptions {
                        metadata = "Google"
                    }
                ),
                new Gs2Cdk.Gs2Account.Model.TakeOverTypeModel(
                    1,
                    new Gs2Cdk.Gs2Account.Model.OpenIdConnectSetting(
                        configurationPath: "https://appleid.apple.com/.well-known/openid-configuration",
                        clientId: "io.gs2.sample.auth",
                        appleTeamId: "9LX9LA85H8",
                        appleKeyId: "P937MLY6Z7",
                        applePrivateKeyPem: "-----BEGIN PRIVATE KEY-----\\nAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\\n-----END PRIVATE KEY-----"
                    ),
                    new Gs2Cdk.Gs2Account.Model.Options.TakeOverTypeModelOptions {
                        metadata = "Apple"
                    }
                )
            }
        );
    }
}

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

OpenIdConnectSetting

OpenID Connect Configuration

	Type	Require	Limitation	Description
configurationPath	string	✓	~ 1024 chars	Open ID Connect Configuration URL
clientId	string	✓	~ 1024 chars	Client ID
clientSecret	string	{configurationPath} != “https://appleid.apple.com/.well-known/openid-configuration”	~ 1024 chars	Client Secret
appleTeamId	string	{configurationPath} == “https://appleid.apple.com/.well-known/openid-configuration”	~ 1024 chars	Team ID of Apple Developer
appleKeyId	string	{configurationPath} == “https://appleid.apple.com/.well-known/openid-configuration”	~ 1024 chars	Key ID registered with Apple
applePrivateKeyPem	string	{configurationPath} == “https://appleid.apple.com/.well-known/openid-configuration”	~ 10240 chars	Private Key received from Apple
doneEndpointUrl	string		~ 1024 chars	URL to transition to when authentication is complete

PlatformUser

Platform user information

	Type	Require	Limitation	Description
type	int	✓	~ 1024	Slot Number
userIdentifier	string	✓	~ 1024 chars	User ID on various platforms
userId	string	✓	~ 128 chars	User Id

GitHubCheckoutSetting

Setup to check out master data from GitHub

	Type	Require	Limitation	Description
apiKeyId	string	✓	~ 1024 chars	GitHub API key GRN
repositoryName	string	✓	~ 1024 chars	Repository Name
sourcePath	string	✓	~ 1024 chars	Source code file path
referenceType	enum { “commit_hash”, “branch”, “tag” }	✓	~ 128 chars	Source of code
commitHash	string	{referenceType} == “commit_hash”	~ 1024 chars	Commit hash
branchName	string	{referenceType} == “branch”	~ 1024 chars	Branch Name
tagName	string	{referenceType} == “tag”	~ 1024 chars	Tag Name

Enumeration type definition to specify as referenceType

Enumerator String Definition	Description
commit_hash	Commit hash
branch	Branch
tag	Tag

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.

On the other hand, asynchronous execution does not block 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. However, asynchronous execution does not block processing until the script has finished executing, so it is generally recommended to use asynchronous execution.

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	Require	Default	Limitation	Description
triggerScriptId	string			~ 1024 chars	Script GRN of synchronous execution script
doneTriggerTargetType	enum { “none”, “gs2_script”, “aws” }	✓	“none”	~ 128 chars	How to execute asynchronous scripts
doneTriggerScriptId	string	{doneTriggerTargetType} == “gs2_script”		~ 1024 chars	Script GRN of asynchronous execution script
doneTriggerQueueNamespaceId	string	{doneTriggerTargetType} == “gs2_script”		~ 1024 chars	GS2-JobQueue namespace to execute asynchronous execution scripts

Enumeration type definition to specify as doneTriggerTargetType

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

LogSetting

Log setting

This type manages log output settings. This type holds the identifier of the log namespace used to output log data. The log namespace ID specifies the GS2-Log namespace to aggregate and store the log data. Through this setting, API request and response log data under this namespace will be output to the target GS2-Log. GS2-Log provides logs in real time, which can be used for system monitoring, analysis, debugging, etc.

	Type	Require	Default	Limitation	Description
loggingNamespaceId	string	✓		~ 1024 chars	Namespace GRN