Menu Item in Site Settings and LANDING_SETTINGS Page

// 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: 'landing.repo.bind',
            params: {
              fields: {
                PLACEMENT: 'LANDING_SETTINGS',
                PLACEMENT_HANDLER: 'https://your-domain.com/widgets/landing-settings-handler.php',
                TITLE: 'My Settings',
              },
            },
            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('Landing settings bound:', 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 bindLandingSettings() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'landing.repo.bind',
                params: {
                  fields: {
                    PLACEMENT: 'LANDING_SETTINGS',
                    PLACEMENT_HANDLER: 'https://your-domain.com/widgets/landing-settings-handler.php',
                    TITLE: 'My Settings',
                  },
                },
                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('Landing settings bound:', result)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', bindLandingSettings)
        </script>
        

from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        fields = {
            "PLACEMENT": "LANDING_SETTINGS",
            "PLACEMENT_HANDLER": "https://your-domain.com/widgets/landing-settings-handler.php",
            "TITLE": "My settings",
        }
        
        try:
            bitrix_response = client.landing.repo.bind(fields=fields).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(
                    'landing.repo.bind',
                    [
                        'fields' => [
                            'PLACEMENT' => 'LANDING_SETTINGS',
                            'PLACEMENT_HANDLER' => 'https://your-domain.com/widgets/landing-settings-handler.php',
                            'TITLE' => 'My Settings',
                        ],
                    ]
                );
        
            $result = $response->getResponseData()->getResult();
            echo 'Success: ' . var_export($result, true);
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error binding landing settings: ' . $e->getMessage();
        }
        

BX24.callMethod(
            'landing.repo.bind',
            {
                fields: {
                    PLACEMENT: 'LANDING_SETTINGS',
                    PLACEMENT_HANDLER: 'https://your-domain.com/widgets/landing-settings-handler.php',
                    TITLE: 'My Settings'
                }
            },
            function(result)
            {
                if (result.error()) {
                    console.error(result.error());
                } else {
                    console.info(result.data());
                }
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'landing.repo.bind',
            [
                'fields' => [
                    'PLACEMENT' => 'LANDING_SETTINGS',
                    'PLACEMENT_HANDLER' => 'https://your-domain.com/widgets/landing-settings-handler.php',
                    'TITLE' => 'My Settings',
                ],
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "landing.repo.bind", b24.Params{
        	"fields": b24.Params{
        		"PLACEMENT":         "LANDING_SETTINGS",
        		"PLACEMENT_HANDLER": "https://your-domain.com/widgets/landing-settings-handler.php",
        		"TITLE":             "My Settings",
        	},
        })
        if err != nil {
        	return fmt.Errorf("landing.repo.bind: %w", err)
        }
        
        // The response arrives as json.RawMessage. On success, result = true.
        // The response shape is described on the landing.repo.bind method page.
        fmt.Printf("%s\n", res.Result)