Получить данные о задаче task.item.getdata

curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{"TASKID":2,"auth":"**put_access_token_here**"}' \
https://**put_your_bitrix24_address**/rest/task.item.getdata

// 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

// TODO: verify API version
// Shape of the payload returned in result (match the "response handling" section of the page)
type TaskDataResult = {
  [key: string]: unknown
}

try {
  const response = await $b24.actions.v2.call.make<TaskDataResult>({
    method: 'task.item.getdata',
    params: {
      TASKID: 2,
    },
    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(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 getTaskData() {
    try {
      // Initialize the SDK inside a Bitrix24 frame
      const $b24 = await B24Js.initializeB24Frame()

      const response = await $b24.actions.v2.call.make({
        method: 'task.item.getdata',
        params: {
          TASKID: 2,
        },
        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(result)
    } catch (error) {
      // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
      console.error(error)
    }
  }

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

try {
    $response = $b24Service
        ->core
        ->call(
            'task.item.getdata',
            [2]
        );

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

    echo 'Success: ' . print_r($result->data(), true);
    echo 'Full Result: ' . print_r($result, true);

} catch (Throwable $e) {
    error_log($e->getMessage());
    echo 'Error getting task data: ' . $e->getMessage();
}

BX24.callMethod(
    'task.item.getdata',
    [2],
    function(result)
    {
        console.info(result.data());
        console.log(result);
    }
);

require_once('crest.php');

$result = CRest::call(
    'task.item.getdata',
    [
        'TASKID' => 2
    ]
);

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

// client и ctx уже созданы — см. раздел «SDK для Go»
res, err := client.Core().Call(ctx, "task.item.getdata", b24.Params{
	"TASKID": 2,
})
if err != nil {
	return fmt.Errorf("task.item.getdata: %w", err)
}

// Ответ приходит как json.RawMessage — разберите его
// в структуру под форму ответа, показанную ниже на этой странице.
fmt.Printf("%s\n", res.Result)