disk.folder.addSubFolder

curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{"id":8907,"data":{"NAME":"Папка в папке"},"auth":"**put_access_token_here**"}' \
https://**put_your_bitrix24_address**/rest/disk.folder.addSubFolder

// 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, ISODate } from '@bitrix24/b24jssdk'

declare const $b24: B24Frame

// Shape of the payload returned in result (match the "response handling" section of the page)
type AddSubfolderResult = {
  ID: number
  NAME: string
  CODE: string | null
  STORAGE_ID: string
  TYPE: string
  REAL_OBJECT_ID: number
  PARENT_ID: string
  DELETED_TYPE: number
  CREATE_TIME: ISODate
  UPDATE_TIME: ISODate
  DELETE_TIME: ISODate | null
  CREATED_BY: string
  UPDATED_BY: string
  DELETED_BY: string | null
  DETAIL_URL: string
}

try {
  const response = await $b24.actions.v2.call.make<AddSubfolderResult>({
    method: 'disk.folder.addSubFolder',
    params: {
      id: 8907,
      data: {
        NAME: 'Subfolder name',
      },
    },
    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('Created subfolder:', result.ID, result.NAME)
  }
} 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 addSubfolder() {
    try {
      // Initialize the SDK inside a Bitrix24 frame
      const $b24 = await B24Js.initializeB24Frame()

      const response = await $b24.actions.v2.call.make({
        method: 'disk.folder.addSubFolder',
        params: {
          id: 8907,
          data: {
            NAME: 'Subfolder name',
          },
        },
        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('Created subfolder:', result.ID, result.NAME)
    } catch (error) {
      // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
      console.error(error)
    }
  }

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

from b24pysdk.errors import BitrixAPIError, BitrixSDKException

try:
    bitrix_response = client.disk.folder.addsubfolder(
        bitrix_id=8907,
        data={
            "NAME": "Папка в папке",
        },
    ).response
    result = bitrix_response.result
    print(result)
except BitrixAPIError as error:
    print(
        "Ошибка Bitrix API",
        f"error: {error.error}",
        f"error_description: {error.error_description}",
        sep="\n",
    )
except BitrixSDKException as error:
    print(f"Ошибка Bitrix SDK: {error.message}")
except Exception as error:
    print(f"Непредвиденная ошибка: {error}")

try {
    $response = $b24Service
        ->core
        ->call(
            'disk.folder.addSubFolder',
            [
                'id' => 8907,
                'data' => [
                    'NAME' => 'Папка в папке'
                ]
            ]
        );

    $result = $response
        ->getResponseData()
        ->getResult();

    echo 'Success: ' . print_r($result, true);
    processData($result);

} catch (Throwable $e) {
    error_log($e->getMessage());
    echo 'Error adding subfolder: ' . $e->getMessage();
}

BX24.callMethod(
    "disk.folder.addSubFolder",
    {
        id: 8907,
        data: {
            NAME: 'Папка в папке'
        },
    },
    function (result) {
        if (result.error())
            console.error(result.error());
        else
            console.dir(result.data());
    }
);

require_once('crest.php');

$result = CRest::call(
    'disk.folder.addSubFolder',
    [
        'id' => 8907,
        'data' => [
            'NAME' => 'Папка в папке'
        ]
    ]
);

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

// client и ctx уже созданы — см. раздел «SDK для Go»
res, err := client.Core().Call(ctx, "disk.folder.addSubFolder", b24.Params{
	"id": 8907,
	"data": b24.Params{
		"NAME": "Папка в папке",
	},
})
if err != nil {
	return fmt.Errorf("disk.folder.addSubFolder: %w", err)
}

var item struct {
	ID           b24.ID `json:"ID"`
	Name         string `json:"NAME"`
	StorageID    b24.ID `json:"STORAGE_ID"`
	Type         string `json:"TYPE"`
	RealObjectID b24.ID `json:"REAL_OBJECT_ID"`
	ParentID     b24.ID `json:"PARENT_ID"`
}
if err := json.Unmarshal(res.Result, &item); err != nil {
	return fmt.Errorf("разбор ответа: %w", err)
}
fmt.Println(item.ID, item.Name)