API Reference of GS2-Distributor SDK

use Gs2\Core\Model\BasicGs2Credential;
use Gs2\Core\Model\Region;
use Gs2\Core\Net\Gs2RestSession;
use Gs2\Core\Exception\Gs2Exception;
use Gs2\Distributor\Gs2DistributorRestClient;
use Gs2\Distributor\Request\DescribeNamespacesRequest;

$session = new Gs2RestSession(
    new BasicGs2Credential(
        "your client id",
        "your client secret"
    ),
    Region::AP_NORTHEAST_1
);

$session->open();

$client = new Gs2AccountRestClient(
    $session
);

try {
    $result = $client->describeNamespaces(
        (new DescribeNamespacesRequest())
            ->withPageToken(null)
            ->withLimit(null)
    );
    $items = $result->getItems();
    $nextPageToken = $result->getNextPageToken();
} catch (Gs2Exception $e) {
    exit("error occurred")
}

import io.gs2.core.model.Region;
import io.gs2.core.model.BasicGs2Credential;
import io.gs2.core.rest.Gs2RestSession;
import io.gs2.core.exception.Gs2Exception;
import io.gs2.distributor.rest.Gs2DistributorRestClient;
import io.gs2.distributor.request.DescribeNamespacesRequest;
import io.gs2.distributor.result.DescribeNamespacesResult;

Gs2RestSession session = new Gs2RestSession(
    Region.AP_NORTHEAST_1,
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
session.connect();
Gs2DistributorRestClient client = new Gs2DistributorRestClient(session);

try {
    DescribeNamespacesResult result = client.describeNamespaces(
        new DescribeNamespacesRequest()
            .withPageToken(null)
            .withLimit(null)
    );
    List<Namespace> items = result.getItems();
    String nextPageToken = result.getNextPageToken();
} catch (Gs2Exception e) {
    System.exit(1);
}

using Gs2.Core.Model.Region;
using Gs2.Core.Model.BasicGs2Credential;
using Gs2.Core.Net.Gs2RestSession;
using Gs2.Core.Exception.Gs2Exception;
using Gs2.Core.AsyncResult;
using Gs2.Gs2Distributor.Gs2DistributorRestClient;
using Gs2.Gs2Distributor.Request.DescribeNamespacesRequest;
using Gs2.Gs2Distributor.Result.DescribeNamespacesResult;

var session = new Gs2RestSession(
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    Region.ApNortheast1
);
yield return session.Open();
var client = new Gs2DistributorRestClient(session);

AsyncResult<Gs2.Gs2Distributor.Result.DescribeNamespacesResult> asyncResult = null;
yield return client.DescribeNamespaces(
    new Gs2.Gs2Distributor.Request.DescribeNamespacesRequest()
        .WithPageToken(null)
        .WithLimit(null),
    r => asyncResult = r
);
if (asyncResult.Error != null) {
    throw asyncResult.Error;
}
var result = asyncResult.Result;
var items = result.Items;
var nextPageToken = result.NextPageToken;

import Gs2Core from '@/gs2/core';
import * as Gs2Distributor from '@/gs2/distributor';

const session = new Gs2Core.Gs2RestSession(
    "ap-northeast-1",
    new Gs2Core.BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
await session.connect();
const client = new Gs2Distributor.Gs2DistributorRestClient(session);

try {
    const result = await client.describeNamespaces(
        new Gs2Distributor.DescribeNamespacesRequest()
            .withPageToken(null)
            .withLimit(null)
    );
    const items = result.getItems();
    const nextPageToken = result.getNextPageToken();
} catch (e) {
    process.exit(1);
}

from gs2 import core
from gs2 import distributor

session = core.Gs2RestSession(
    core.BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    "ap-northeast-1",
)
session.connect()
client = distributor.Gs2DistributorRestClient(session)

try:
    result = client.describe_namespaces(
        distributor.DescribeNamespacesRequest()
            .with_page_token(None)
            .with_limit(None)
    )
    items = result.items
    next_page_token = result.next_page_token
except core.Gs2Exception as e:
    exit(1)

client = gs2('distributor')

api_result = client.describe_namespaces({
    pageToken=nil,
    limit=nil,
})

if(api_result.isError) then
    -- When error occurs
    fail(api_result['statusCode'], api_result['message'])
end

result = api_result.result
items = result.items;
nextPageToken = result.nextPageToken;

use Gs2\Core\Model\BasicGs2Credential;
use Gs2\Core\Model\Region;
use Gs2\Core\Net\Gs2RestSession;
use Gs2\Core\Exception\Gs2Exception;
use Gs2\Distributor\Gs2DistributorRestClient;
use Gs2\Distributor\Request\CreateNamespaceRequest;

$session = new Gs2RestSession(
    new BasicGs2Credential(
        "your client id",
        "your client secret"
    ),
    Region::AP_NORTHEAST_1
);

$session->open();

$client = new Gs2AccountRestClient(
    $session
);

try {
    $result = $client->createNamespace(
        (new CreateNamespaceRequest())
            ->withName(self::namespace1)
            ->withDescription(null)
            ->withAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
            ->withAutoRunStampSheetNotification(null)
            ->withLogSetting((new \Gs2\Distributor\Model\LogSetting())
                ->withLoggingNamespaceId("grn:gs2:ap-northeast-1:YourOwnerId:log:\namespace1"))
    );
    $item = $result->getItem();
} catch (Gs2Exception $e) {
    exit("error occurred")
}

import io.gs2.core.model.Region;
import io.gs2.core.model.BasicGs2Credential;
import io.gs2.core.rest.Gs2RestSession;
import io.gs2.core.exception.Gs2Exception;
import io.gs2.distributor.rest.Gs2DistributorRestClient;
import io.gs2.distributor.request.CreateNamespaceRequest;
import io.gs2.distributor.result.CreateNamespaceResult;

Gs2RestSession session = new Gs2RestSession(
    Region.AP_NORTHEAST_1,
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
session.connect();
Gs2DistributorRestClient client = new Gs2DistributorRestClient(session);

try {
    CreateNamespaceResult result = client.createNamespace(
        new CreateNamespaceRequest()
            .withName("namespace1")
            .withDescription(null)
            .withAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
            .withAutoRunStampSheetNotification(null)
            .withLogSetting(new io.gs2.distributor.model.LogSetting()
                .withLoggingNamespaceId("grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1"))
    );
    Namespace item = result.getItem();
} catch (Gs2Exception e) {
    System.exit(1);
}

using Gs2.Core.Model.Region;
using Gs2.Core.Model.BasicGs2Credential;
using Gs2.Core.Net.Gs2RestSession;
using Gs2.Core.Exception.Gs2Exception;
using Gs2.Core.AsyncResult;
using Gs2.Gs2Distributor.Gs2DistributorRestClient;
using Gs2.Gs2Distributor.Request.CreateNamespaceRequest;
using Gs2.Gs2Distributor.Result.CreateNamespaceResult;

var session = new Gs2RestSession(
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    Region.ApNortheast1
);
yield return session.Open();
var client = new Gs2DistributorRestClient(session);

AsyncResult<Gs2.Gs2Distributor.Result.CreateNamespaceResult> asyncResult = null;
yield return client.CreateNamespace(
    new Gs2.Gs2Distributor.Request.CreateNamespaceRequest()
        .WithName("namespace1")
        .WithDescription(null)
        .WithAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
        .WithAutoRunStampSheetNotification(null)
        .WithLogSetting(new Gs2.Gs2Distributor.Model.LogSetting()
            .WithLoggingNamespaceId("grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1")),
    r => asyncResult = r
);
if (asyncResult.Error != null) {
    throw asyncResult.Error;
}
var result = asyncResult.Result;
var item = result.Item;

import Gs2Core from '@/gs2/core';
import * as Gs2Distributor from '@/gs2/distributor';

const session = new Gs2Core.Gs2RestSession(
    "ap-northeast-1",
    new Gs2Core.BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
await session.connect();
const client = new Gs2Distributor.Gs2DistributorRestClient(session);

try {
    const result = await client.createNamespace(
        new Gs2Distributor.CreateNamespaceRequest()
            .withName("namespace1")
            .withDescription(null)
            .withAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
            .withAutoRunStampSheetNotification(null)
            .withLogSetting(new Gs2Distributor.model.LogSetting()
                .withLoggingNamespaceId("grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1"))
    );
    const item = result.getItem();
} catch (e) {
    process.exit(1);
}

from gs2 import core
from gs2 import distributor

session = core.Gs2RestSession(
    core.BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    "ap-northeast-1",
)
session.connect()
client = distributor.Gs2DistributorRestClient(session)

try:
    result = client.create_namespace(
        distributor.CreateNamespaceRequest()
            .with_name(self.hash1)
            .with_description(None)
            .with_assume_user_id('grn:gs2::YourOwnerId:identifier:user:user-0001')
            .with_auto_run_stamp_sheet_notification(None)
            .with_log_setting(
                distributor.LogSetting()
                    .with_logging_namespace_id('grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1'))
    )
    item = result.item
except core.Gs2Exception as e:
    exit(1)

client = gs2('distributor')

api_result = client.create_namespace({
    name="namespace1",
    description=nil,
    assumeUserId="grn:gs2::YourOwnerId:identifier:user:user-0001",
    autoRunStampSheetNotification=nil,
    logSetting={
        loggingNamespaceId="grn:gs2:ap-northeast-1:YourOwnerId:log:namespace1",
    },
})

if(api_result.isError) then
    -- When error occurs
    fail(api_result['statusCode'], api_result['message'])
end

result = api_result.result
item = result.item;

use Gs2\Core\Model\BasicGs2Credential;
use Gs2\Core\Model\Region;
use Gs2\Core\Net\Gs2RestSession;
use Gs2\Core\Exception\Gs2Exception;
use Gs2\Distributor\Gs2DistributorRestClient;
use Gs2\Distributor\Request\GetNamespaceStatusRequest;

$session = new Gs2RestSession(
    new BasicGs2Credential(
        "your client id",
        "your client secret"
    ),
    Region::AP_NORTHEAST_1
);

$session->open();

$client = new Gs2AccountRestClient(
    $session
);

try {
    $result = $client->getNamespaceStatus(
        (new GetNamespaceStatusRequest())
            ->withNamespaceName(self::namespace1)
    );
    $status = $result->getStatus();
} catch (Gs2Exception $e) {
    exit("error occurred")
}

import io.gs2.core.model.Region;
import io.gs2.core.model.BasicGs2Credential;
import io.gs2.core.rest.Gs2RestSession;
import io.gs2.core.exception.Gs2Exception;
import io.gs2.distributor.rest.Gs2DistributorRestClient;
import io.gs2.distributor.request.GetNamespaceStatusRequest;
import io.gs2.distributor.result.GetNamespaceStatusResult;

Gs2RestSession session = new Gs2RestSession(
    Region.AP_NORTHEAST_1,
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
session.connect();
Gs2DistributorRestClient client = new Gs2DistributorRestClient(session);

try {
    GetNamespaceStatusResult result = client.getNamespaceStatus(
        new GetNamespaceStatusRequest()
            .withNamespaceName("namespace1")
    );
    String status = result.getStatus();
} catch (Gs2Exception e) {
    System.exit(1);
}

using Gs2.Core.Model.Region;
using Gs2.Core.Model.BasicGs2Credential;
using Gs2.Core.Net.Gs2RestSession;
using Gs2.Core.Exception.Gs2Exception;
using Gs2.Core.AsyncResult;
using Gs2.Gs2Distributor.Gs2DistributorRestClient;
using Gs2.Gs2Distributor.Request.GetNamespaceStatusRequest;
using Gs2.Gs2Distributor.Result.GetNamespaceStatusResult;

var session = new Gs2RestSession(
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    Region.ApNortheast1
);
yield return session.Open();
var client = new Gs2DistributorRestClient(session);

AsyncResult<Gs2.Gs2Distributor.Result.GetNamespaceStatusResult> asyncResult = null;
yield return client.GetNamespaceStatus(
    new Gs2.Gs2Distributor.Request.GetNamespaceStatusRequest()
        .WithNamespaceName("namespace1"),
    r => asyncResult = r
);
if (asyncResult.Error != null) {
    throw asyncResult.Error;
}
var result = asyncResult.Result;
var status = result.Status;

import Gs2Core from '@/gs2/core';
import * as Gs2Distributor from '@/gs2/distributor';

const session = new Gs2Core.Gs2RestSession(
    "ap-northeast-1",
    new Gs2Core.BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
await session.connect();
const client = new Gs2Distributor.Gs2DistributorRestClient(session);

try {
    const result = await client.getNamespaceStatus(
        new Gs2Distributor.GetNamespaceStatusRequest()
            .withNamespaceName("namespace1")
    );
    const status = result.getStatus();
} catch (e) {
    process.exit(1);
}

from gs2 import core
from gs2 import distributor

session = core.Gs2RestSession(
    core.BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    "ap-northeast-1",
)
session.connect()
client = distributor.Gs2DistributorRestClient(session)

try:
    result = client.get_namespace_status(
        distributor.GetNamespaceStatusRequest()
            .with_namespace_name(self.hash1)
    )
    status = result.status
except core.Gs2Exception as e:
    exit(1)

client = gs2('distributor')

api_result = client.get_namespace_status({
    namespaceName="namespace1",
})

if(api_result.isError) then
    -- When error occurs
    fail(api_result['statusCode'], api_result['message'])
end

result = api_result.result
status = result.status;

use Gs2\Core\Model\BasicGs2Credential;
use Gs2\Core\Model\Region;
use Gs2\Core\Net\Gs2RestSession;
use Gs2\Core\Exception\Gs2Exception;
use Gs2\Distributor\Gs2DistributorRestClient;
use Gs2\Distributor\Request\GetNamespaceRequest;

$session = new Gs2RestSession(
    new BasicGs2Credential(
        "your client id",
        "your client secret"
    ),
    Region::AP_NORTHEAST_1
);

$session->open();

$client = new Gs2AccountRestClient(
    $session
);

try {
    $result = $client->getNamespace(
        (new GetNamespaceRequest())
            ->withNamespaceName(self::namespace1)
    );
    $item = $result->getItem();
} catch (Gs2Exception $e) {
    exit("error occurred")
}

import io.gs2.core.model.Region;
import io.gs2.core.model.BasicGs2Credential;
import io.gs2.core.rest.Gs2RestSession;
import io.gs2.core.exception.Gs2Exception;
import io.gs2.distributor.rest.Gs2DistributorRestClient;
import io.gs2.distributor.request.GetNamespaceRequest;
import io.gs2.distributor.result.GetNamespaceResult;

Gs2RestSession session = new Gs2RestSession(
    Region.AP_NORTHEAST_1,
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
session.connect();
Gs2DistributorRestClient client = new Gs2DistributorRestClient(session);

try {
    GetNamespaceResult result = client.getNamespace(
        new GetNamespaceRequest()
            .withNamespaceName("namespace1")
    );
    Namespace item = result.getItem();
} catch (Gs2Exception e) {
    System.exit(1);
}

using Gs2.Core.Model.Region;
using Gs2.Core.Model.BasicGs2Credential;
using Gs2.Core.Net.Gs2RestSession;
using Gs2.Core.Exception.Gs2Exception;
using Gs2.Core.AsyncResult;
using Gs2.Gs2Distributor.Gs2DistributorRestClient;
using Gs2.Gs2Distributor.Request.GetNamespaceRequest;
using Gs2.Gs2Distributor.Result.GetNamespaceResult;

var session = new Gs2RestSession(
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    Region.ApNortheast1
);
yield return session.Open();
var client = new Gs2DistributorRestClient(session);

AsyncResult<Gs2.Gs2Distributor.Result.GetNamespaceResult> asyncResult = null;
yield return client.GetNamespace(
    new Gs2.Gs2Distributor.Request.GetNamespaceRequest()
        .WithNamespaceName("namespace1"),
    r => asyncResult = r
);
if (asyncResult.Error != null) {
    throw asyncResult.Error;
}
var result = asyncResult.Result;
var item = result.Item;

import Gs2Core from '@/gs2/core';
import * as Gs2Distributor from '@/gs2/distributor';

const session = new Gs2Core.Gs2RestSession(
    "ap-northeast-1",
    new Gs2Core.BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
await session.connect();
const client = new Gs2Distributor.Gs2DistributorRestClient(session);

try {
    const result = await client.getNamespace(
        new Gs2Distributor.GetNamespaceRequest()
            .withNamespaceName("namespace1")
    );
    const item = result.getItem();
} catch (e) {
    process.exit(1);
}

from gs2 import core
from gs2 import distributor

session = core.Gs2RestSession(
    core.BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    "ap-northeast-1",
)
session.connect()
client = distributor.Gs2DistributorRestClient(session)

try:
    result = client.get_namespace(
        distributor.GetNamespaceRequest()
            .with_namespace_name(self.hash1)
    )
    item = result.item
except core.Gs2Exception as e:
    exit(1)

client = gs2('distributor')

api_result = client.get_namespace({
    namespaceName="namespace1",
})

if(api_result.isError) then
    -- When error occurs
    fail(api_result['statusCode'], api_result['message'])
end

result = api_result.result
item = result.item;

use Gs2\Core\Model\BasicGs2Credential;
use Gs2\Core\Model\Region;
use Gs2\Core\Net\Gs2RestSession;
use Gs2\Core\Exception\Gs2Exception;
use Gs2\Distributor\Gs2DistributorRestClient;
use Gs2\Distributor\Request\UpdateNamespaceRequest;

$session = new Gs2RestSession(
    new BasicGs2Credential(
        "your client id",
        "your client secret"
    ),
    Region::AP_NORTHEAST_1
);

$session->open();

$client = new Gs2AccountRestClient(
    $session
);

try {
    $result = $client->updateNamespace(
        (new UpdateNamespaceRequest())
            ->withNamespaceName(self::namespace1)
            ->withDescription("description1")
            ->withAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
            ->withAutoRunStampSheetNotification(null)
            ->withLogSetting(null)
    );
    $item = $result->getItem();
} catch (Gs2Exception $e) {
    exit("error occurred")
}

import io.gs2.core.model.Region;
import io.gs2.core.model.BasicGs2Credential;
import io.gs2.core.rest.Gs2RestSession;
import io.gs2.core.exception.Gs2Exception;
import io.gs2.distributor.rest.Gs2DistributorRestClient;
import io.gs2.distributor.request.UpdateNamespaceRequest;
import io.gs2.distributor.result.UpdateNamespaceResult;

Gs2RestSession session = new Gs2RestSession(
    Region.AP_NORTHEAST_1,
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
session.connect();
Gs2DistributorRestClient client = new Gs2DistributorRestClient(session);

try {
    UpdateNamespaceResult result = client.updateNamespace(
        new UpdateNamespaceRequest()
            .withNamespaceName("namespace1")
            .withDescription("description1")
            .withAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
            .withAutoRunStampSheetNotification(null)
            .withLogSetting(null)
    );
    Namespace item = result.getItem();
} catch (Gs2Exception e) {
    System.exit(1);
}

using Gs2.Core.Model.Region;
using Gs2.Core.Model.BasicGs2Credential;
using Gs2.Core.Net.Gs2RestSession;
using Gs2.Core.Exception.Gs2Exception;
using Gs2.Core.AsyncResult;
using Gs2.Gs2Distributor.Gs2DistributorRestClient;
using Gs2.Gs2Distributor.Request.UpdateNamespaceRequest;
using Gs2.Gs2Distributor.Result.UpdateNamespaceResult;

var session = new Gs2RestSession(
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    Region.ApNortheast1
);
yield return session.Open();
var client = new Gs2DistributorRestClient(session);

AsyncResult<Gs2.Gs2Distributor.Result.UpdateNamespaceResult> asyncResult = null;
yield return client.UpdateNamespace(
    new Gs2.Gs2Distributor.Request.UpdateNamespaceRequest()
        .WithNamespaceName("namespace1")
        .WithDescription("description1")
        .WithAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
        .WithAutoRunStampSheetNotification(null)
        .WithLogSetting(null),
    r => asyncResult = r
);
if (asyncResult.Error != null) {
    throw asyncResult.Error;
}
var result = asyncResult.Result;
var item = result.Item;

import Gs2Core from '@/gs2/core';
import * as Gs2Distributor from '@/gs2/distributor';

const session = new Gs2Core.Gs2RestSession(
    "ap-northeast-1",
    new Gs2Core.BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
await session.connect();
const client = new Gs2Distributor.Gs2DistributorRestClient(session);

try {
    const result = await client.updateNamespace(
        new Gs2Distributor.UpdateNamespaceRequest()
            .withNamespaceName("namespace1")
            .withDescription("description1")
            .withAssumeUserId("grn:gs2::YourOwnerId:identifier:user:user-0001")
            .withAutoRunStampSheetNotification(null)
            .withLogSetting(null)
    );
    const item = result.getItem();
} catch (e) {
    process.exit(1);
}

from gs2 import core
from gs2 import distributor

session = core.Gs2RestSession(
    core.BasicGs2Credential(
        'your client id',
        'your client secret'
    ),
    "ap-northeast-1",
)
session.connect()
client = distributor.Gs2DistributorRestClient(session)

try:
    result = client.update_namespace(
        distributor.UpdateNamespaceRequest()
            .with_namespace_name(self.hash1)
            .with_description('description1')
            .with_assume_user_id('grn:gs2::YourOwnerId:identifier:user:user-0001')
            .with_auto_run_stamp_sheet_notification(None)
            .with_log_setting(None)
    )
    item = result.item
except core.Gs2Exception as e:
    exit(1)

client = gs2('distributor')

api_result = client.update_namespace({
    namespaceName="namespace1",
    description="description1",
    assumeUserId="grn:gs2::YourOwnerId:identifier:user:user-0001",
    autoRunStampSheetNotification=nil,
    logSetting=nil,
})

if(api_result.isError) then
    -- When error occurs
    fail(api_result['statusCode'], api_result['message'])
end

result = api_result.result
item = result.item;

use Gs2\Core\Model\BasicGs2Credential;
use Gs2\Core\Model\Region;
use Gs2\Core\Net\Gs2RestSession;
use Gs2\Core\Exception\Gs2Exception;
use Gs2\Distributor\Gs2DistributorRestClient;
use Gs2\Distributor\Request\DeleteNamespaceRequest;

$session = new Gs2RestSession(
    new BasicGs2Credential(
        "your client id",
        "your client secret"
    ),
    Region::AP_NORTHEAST_1
);

$session->open();

$client = new Gs2AccountRestClient(
    $session
);

try {
    $result = $client->deleteNamespace(
        (new DeleteNamespaceRequest())
            ->withNamespaceName(self::namespace1)
    );
    $item = $result->getItem();
} catch (Gs2Exception $e) {
    exit("error occurred")
}

import io.gs2.core.model.Region;
import io.gs2.core.model.BasicGs2Credential;
import io.gs2.core.rest.Gs2RestSession;
import io.gs2.core.exception.Gs2Exception;
import io.gs2.distributor.rest.Gs2DistributorRestClient;
import io.gs2.distributor.request.DeleteNamespaceRequest;
import io.gs2.distributor.result.DeleteNamespaceResult;

Gs2RestSession session = new Gs2RestSession(
    Region.AP_NORTHEAST_1,
    new BasicGs2Credential(
        'your client id',
        'your client secret'
    )
);
session.connect();
Gs2DistributorRestClient client = new Gs2DistributorRestClient(session);

try {
    DeleteNamespaceResult result = client.deleteNamespace(
        new DeleteNamespaceRequest()
            .withNamespaceName("namespace1")
    );
    Namespace item = result.getItem();
} catch (Gs2Exception e) {
    System.exit(1);
}