Get a Set of Additional Content Blocks of the activity crm.activity.layout.blocks.get

// 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 (match the "response handling" section of the page)
        type LayoutBlocksGetResult = {
          // layout is null when the app has not set any blocks for this activity
          layout: null | {
            blocks: Record<string, {
              type: string
              properties: Record<string, unknown>
            }>
          }
        }
        
        try {
          const response = await $b24.actions.v2.call.make<LayoutBlocksGetResult>({
            method: 'crm.activity.layout.blocks.get',
            params: {
              entityTypeId: 2,
              entityId: 4,
              activityId: 8,
            },
            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('Layout blocks:', result.layout?.blocks)
          }
        } 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 getLayoutBlocks() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'crm.activity.layout.blocks.get',
                params: {
                  entityTypeId: 2,
                  entityId: 4,
                  activityId: 8,
                },
                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
              // layout is null when the app has not set any blocks for this activity
              console.info('Layout blocks:', result.layout?.blocks)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', getLayoutBlocks)
        </script>
        

        from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.crm.activity.layout.blocks.get(
                entity_type_id=2,
                entity_id=4,
                activity_id=8,
            ).response
            result = bitrix_response.result
            print(result)
        except BitrixAPIError as error:
            print(
                "Bitrix API error",
                f"error: {error.error}",
                f"error_description: {error.error_description}",
                sep="\n",
            )
        except BitrixSDKException as error:
            print(f"Bitrix SDK error: {error.message}")
        except Exception as error:
            print(f"Unexpected error: {error}")
        

try {
            $response = $b24Service
                ->core
                ->call(
                    'crm.activity.layout.blocks.get',
                    [
                        'entityTypeId' => 2,
                        'entityId'     => 4,
                        'activityId'   => 8,
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Info: ' . print_r($result, true);
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error getting activity layout blocks: ' . $e->getMessage();
        }
        

BX24.callMethod(
            'crm.activity.layout.blocks.get',
            {
                entityTypeId: 2, // Deal
                entityId: 4,     // Deal ID
                activityId: 8,   // ID of the activity linked to this deal
            },
            (result) => {
                if (result.error()) {
                    console.error(result.error());
                } else {
                    console.info(result.data());
                }
            },
        );
        

require_once('crest.php');
        $result = CRest::call(
            'crm.activity.layout.blocks.get',
            [
                'entityTypeId' => 2,
                'entityId' => 4,
                'activityId' => 8
            ]
        );
        echo '';
        print_r($result);
        echo '';
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "crm.activity.layout.blocks.get", b24.Params{
        	"entityTypeId": 2,
        	"entityId":     4,
        	"activityId":   8,
        }, b24.WithIdempotent())
        if err != nil {
        	return fmt.Errorf("crm.activity.layout.blocks.get: %w", err)
        }
        
        // The response arrives as json.RawMessage — unmarshal it
        // into a struct matching the response shape shown below on this page.
        fmt.Printf("%s\n", res.Result)