Пункт меню группы SONET_GROUP_DETAIL_TAB

// This snippet is an ES module: top-level await requires type="module" or a bundler.
// $b24 is an already-initialized SDK instance (see the SDK "Get started" guide).
import { Text } from '@bitrix24/b24jssdk'
import type { B24Frame } from '@bitrix24/b24jssdk'

declare const $b24: B24Frame

try {
  const response = await $b24.actions.v2.call.make<boolean>({
    method: 'placement.bind',
    params: {
      PLACEMENT: 'SONET_GROUP_DETAIL_TAB',
      HANDLER: 'https://your-domain.com/widgets/sonet-group-detail-tab-handler.php',
      TITLE: 'My group section',
      LANG_ALL: {
        ru: {
          TITLE: 'Мой раздел группы',
        },
        en: {
          TITLE: 'My group section',
        },
      },
    },
    requestId: Text.getUuidRfc4122()
  })

  // The payload is available only on a successful response
  if (!response.isSuccess) {
    console.error(response.getErrorMessages().join('; '))
  } else {
    const result = response.getData()!.result
    console.info('Placement bound successfully:', result)
  }
} catch (error) {
  // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
  console.error(error)
}

<!-- Load the SDK (UMD build); it is exposed as the global B24Js -->
<script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
<script>
  async function bindSonetGroupDetailTab() {
    try {
      // Initialize the SDK inside a Bitrix24 frame
      const $b24 = await B24Js.initializeB24Frame()

      const response = await $b24.actions.v2.call.make({
        method: 'placement.bind',
        params: {
          PLACEMENT: 'SONET_GROUP_DETAIL_TAB',
          HANDLER: 'https://your-domain.com/widgets/sonet-group-detail-tab-handler.php',
          TITLE: 'My group section',
          LANG_ALL: {
            ru: {
              TITLE: 'Мой раздел группы',
            },
            en: {
              TITLE: 'My group section',
            },
          },
        },
        requestId: B24Js.Text.getUuidRfc4122()
      })

      // The payload is available only on a successful response
      if (!response.isSuccess) {
        console.error(response.getErrorMessages().join('; '))
        return
      }

      const result = response.getData().result
      console.info('Placement bound successfully:', result)
    } catch (error) {
      // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
      console.error(error)
    }
  }

  document.addEventListener('DOMContentLoaded', bindSonetGroupDetailTab)
</script>

try {
    $response = $b24Service
        ->core
        ->call(
            'placement.bind',
            [
                'PLACEMENT' => 'SONET_GROUP_DETAIL_TAB',
                'HANDLER' => 'https://your-domain.com/widgets/sonet-group-detail-tab-handler.php',
                'TITLE' => 'Мой раздел группы',
                'LANG_ALL' => [
                    'ru' => [
                        'TITLE' => 'Мой раздел группы',
                    ],
                    'en' => [
                        'TITLE' => 'My group section',
                    ],
                ],
            ]
        );

    $result = $response->getResponseData()->getResult();
    if ($result->error()) {
        error_log($result->error());
    } else {
        echo 'Success: ' . print_r($result->data(), true);
    }
} catch (Throwable $e) {
    error_log($e->getMessage());
    echo 'Error binding placement: ' . $e->getMessage();
}

BX24.callMethod(
    'placement.bind',
    {
        PLACEMENT: 'SONET_GROUP_DETAIL_TAB',
        HANDLER: 'https://your-domain.com/widgets/sonet-group-detail-tab-handler.php',
        TITLE: 'Мой раздел группы',
        LANG_ALL: {
            ru: { TITLE: 'Мой раздел группы' },
            en: { TITLE: 'My group section' }
        }
    },
    function(result) {
        if (result.error()) {
            console.error(result.error());
        } else {
            console.log(result.data());
        }
    }
);

require_once('crest.php');

$result = CRest::call(
    'placement.bind',
    [
        'PLACEMENT' => 'SONET_GROUP_DETAIL_TAB',
        'HANDLER' => 'https://your-domain.com/widgets/sonet-group-detail-tab-handler.php',
        'TITLE' => 'Мой раздел группы',
        'LANG_ALL' => [
            'ru' => [
                'TITLE' => 'Мой раздел группы',
            ],
            'en' => [
                'TITLE' => 'My group section',
            ],
        ],
    ]
);

echo '<PRE>';
print_r($result);
echo '</PRE>';

// client и ctx уже созданы — см. раздел «SDK для Go»
res, err := client.Core().Call(ctx, "placement.bind", b24.Params{
	"PLACEMENT": "SONET_GROUP_DETAIL_TAB",
	"HANDLER":   "https://your-domain.com/widgets/sonet-group-detail-tab-handler.php",
	"TITLE":     "Мой раздел группы",
	"LANG_ALL": b24.Params{
		"ru": b24.Params{
			"TITLE": "Мой раздел группы",
		},
		"en": b24.Params{
			"TITLE": "My group section",
		},
	},
})
if err != nil {
	return fmt.Errorf("placement.bind: %w", err)
}

// Ответ приходит как json.RawMessage — разберите его по форме ответа
// метода placement.bind, см. раздел «Обработка ответа» на его странице.
fmt.Printf("%s\n", res.Result)