task.dependence.add

curl -X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d '{"taskIdFrom":100,"taskIdTo":101,"linkType":0,"auth":"**put_access_token_here**"}' \
https://**put_your_bitrix24_address**/rest/task.dependence.add

// 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

// Shape of the payload returned in result (empty array on success)
type DependenceAddResult = unknown[]

try {
  const response = await $b24.actions.v2.call.make<DependenceAddResult>({
    method: 'task.dependence.add',
    params: {
      taskIdFrom: 100,
      taskIdTo: 101,
      linkType: 0,
    },
    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('Dependence added, result:', 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 addTaskDependence() {
    try {
      // Initialize the SDK inside a Bitrix24 frame
      const $b24 = await B24Js.initializeB24Frame()

      const response = await $b24.actions.v2.call.make({
        method: 'task.dependence.add',
        params: {
          taskIdFrom: 100,
          taskIdTo: 101,
          linkType: 0,
        },
        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('Dependence added, result:', result)
    } catch (error) {
      // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
      console.error(error)
    }
  }

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

from b24pysdk.errors import BitrixAPIError, BitrixSDKException

try:
    bitrix_response = client.task.dependence.add(
        task_id_from=100,
        task_id_to=101,
        link_type=0,
    ).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(
            'task.dependence.add',
            [
                'taskIdFrom' => 100,
                'taskIdTo'   => 101,
                'linkType'   => 0,
            ]
        );

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

    echo 'Success: ' . print_r($result, true);
    // Нужная вам логика обработки данных
    processData($result);

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

BX24.callMethod(
    'task.dependence.add', {
        "taskIdFrom":100,
        "taskIdTo":101,
        "linkType":0
    },
    function(result) {
        if (result.error()) {
            console.error(result.error());
        } else {
            console.info(result.data());
        }
    }
);

require_once('crest.php');

$result = CRest::call('task.dependence.add', [
    'taskIdFrom' => 100,
    'taskIdTo' => 101,
    'linkType' => 0,
]);

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

// client и ctx уже созданы — см. раздел «SDK для Go»
res, err := client.Core().Call(ctx, "task.dependence.add", b24.Params{
	"taskIdFrom": 100,
	"taskIdTo":   101,
	"linkType":   0,
})
if err != nil {
	return fmt.Errorf("task.dependence.add: %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)