Update Existing Custom Field for Leads crm.lead.userfield.update

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"id":536,"fields":{"MANDATORY":"N","SHOW_FILTER":"N","SETTINGS":{"DEFAULT_VALUE":"Hello, World! Default value (changed)","ROWS":10},"SORT":2000,"EDIT_IN_LIST":"N","LIST_FILTER_LABEL":"Hello, World! Filter (changed)","LIST_COLUMN_LABEL":{"en":"Hello, World! Column (changed)","de":"Hallo, Welt! Spalte (geändert)"},"EDIT_FORM_LABEL":{"en":"Hello, World! Edit (changed)","de":"Hallo, Welt! Bearbeiten (geändert)"},"ERROR_MESSAGE":{"en":"Hello, World! Error (changed)","de":"Hallo, Welt! Fehler (geändert)"},"HELP_MESSAGE":{"en":"Hello, World! Help (changed)","de":"Hallo, Welt! Hilfe (geändert)"}},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/crm.lead.userfield.update
        

// 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: 'crm.lead.userfield.update',
            params: {
              id: 536,
              fields: {
                MANDATORY: 'N',
                SHOW_FILTER: 'N',
                SETTINGS: {
                  DEFAULT_VALUE: 'Hello, World! Default value (changed)',
                  ROWS: 10,
                },
                SORT: 2000,
                EDIT_IN_LIST: 'N',
                LIST_FILTER_LABEL: 'Hello, World! Filter (changed)',
                LIST_COLUMN_LABEL: {
                  en: 'Hello, World! Column (changed)',
                  de: 'Hallo, Welt! Spalte (geändert)',
                },
                EDIT_FORM_LABEL: {
                  en: 'Hello, World! Edit (changed)',
                  de: 'Hallo, Welt! Bearbeiten (geändert)',
                },
                ERROR_MESSAGE: {
                  en: 'Hello, World! Error (changed)',
                  de: 'Hallo, Welt! Fehler (geändert)',
                },
                HELP_MESSAGE: {
                  en: 'Hello, World! Help (changed)',
                  de: 'Hallo, Welt! Hilfe (geändert)',
                },
              },
            },
            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('User field updated:', 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 updateLeadUserField() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'crm.lead.userfield.update',
                params: {
                  id: 536,
                  fields: {
                    MANDATORY: 'N',
                    SHOW_FILTER: 'N',
                    SETTINGS: {
                      DEFAULT_VALUE: 'Hello, World! Default value (changed)',
                      ROWS: 10,
                    },
                    SORT: 2000,
                    EDIT_IN_LIST: 'N',
                    LIST_FILTER_LABEL: 'Hello, World! Filter (changed)',
                    LIST_COLUMN_LABEL: {
                      en: 'Hello, World! Column (changed)',
                      de: 'Hallo, Welt! Spalte (geändert)',
                    },
                    EDIT_FORM_LABEL: {
                      en: 'Hello, World! Edit (changed)',
                      de: 'Hallo, Welt! Bearbeiten (geändert)',
                    },
                    ERROR_MESSAGE: {
                      en: 'Hello, World! Error (changed)',
                      de: 'Hallo, Welt! Fehler (geändert)',
                    },
                    HELP_MESSAGE: {
                      en: 'Hello, World! Help (changed)',
                      de: 'Hallo, Welt! Hilfe (geändert)',
                    },
                  },
                },
                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('User field updated:', result)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', updateLeadUserField)
        </script>
        

        from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.crm.lead.userfield.update(
                bitrix_id=536,
                fields={
                    "MANDATORY": "N",
                    "SHOW_FILTER": "N",
                    "SETTINGS": {
                        "DEFAULT_VALUE": "Hello, World! Default value (changed)",
                        "ROWS": 10,
                    },
                    "SORT": 2000,
                    "EDIT_IN_LIST": "N",
                    "LIST_FILTER_LABEL": "Hello, World! Filter (changed)",
                    "LIST_COLUMN_LABEL": {
                        "en": "Hello, World! Column (changed)",
                        "de": "Hallo, Welt! Spalte (geändert)",
                    },
                    "EDIT_FORM_LABEL": {
                        "en": "Hello, World! Edit (changed)",
                        "de": "Hallo, Welt! Bearbeiten (geändert)",
                    },
                    "ERROR_MESSAGE": {
                        "en": "Hello, World! Error (changed)",
                        "de": "Hallo, Welt! Fehler (geändert)",
                    },
                    "HELP_MESSAGE": {
                        "en": "Hello, World! Help (changed)",
                        "de": "Hallo, Welt! Hilfe (geändert)",
                    },
                },
            ).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 {
            $result = $serviceBuilder
                ->getCRMScope()
                ->leadUserfield()
                ->update(
                    536,
                    [
                        'MANDATORY' => 'N',
                        'SHOW_FILTER' => 'N',
                        'SETTINGS' => [
                            'DEFAULT_VALUE' => 'Hello, World! Default value (changed)',
                            'ROWS' => 10,
                        ],
                        'SORT' => 2000,
                        'EDIT_IN_LIST' => 'N',
                        'LIST_FILTER_LABEL' => 'Hello, World! Filter (changed)',
                    ]
                );
        
            print($result->isSuccess() ? 'Updated' : 'Failed');
        } catch (Throwable $e) {
            print('Error: ' . $e->getMessage());
        }
        

BX24.callMethod(
            'crm.lead.userfield.update',
            {
                id: 536,
                fields: {
                    MANDATORY: 'N',
                    SHOW_FILTER: 'N',
                    SETTINGS: {
                        DEFAULT_VALUE: 'Hello, World! Default value (changed)',
                        ROWS: 10,
                    },
                    SORT: 2000,
                    EDIT_IN_LIST: 'N',
                    LIST_FILTER_LABEL: 'Hello, World! Filter (changed)',
                },
            },
            (result) => {
                result.error()
                    ? console.error(result.error())
                    : console.info(result.data());
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'crm.lead.userfield.update',
            [
                'id' => 536,
                'fields' => [
                    'MANDATORY' => 'N',
                    'SHOW_FILTER' => 'N',
                    'SETTINGS' => [
                        'DEFAULT_VALUE' => 'Hello, World! Default value (changed)',
                        'ROWS' => 10,
                    ],
                    'SORT' => 2000,
                    'EDIT_IN_LIST' => 'N',
                    'LIST_FILTER_LABEL' => 'Hello, World! Filter (changed)',
                ]
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "crm.lead.userfield.update", b24.Params{
        	"id": 536,
        	"fields": b24.Params{
        		"MANDATORY":   "N",
        		"SHOW_FILTER": "N",
        		"SETTINGS": b24.Params{
        			"DEFAULT_VALUE": "Hello, World! Default value (changed)",
        			"ROWS":          10,
        		},
        		"SORT":              2000,
        		"EDIT_IN_LIST":      "N",
        		"LIST_FILTER_LABEL": "Hello, World! Filter (changed)",
        		"LIST_COLUMN_LABEL": b24.Params{
        			"en": "Hello, World! Column (changed)",
        			"de": "Hallo, Welt! Spalte (geändert)",
        		},
        		"EDIT_FORM_LABEL": b24.Params{
        			"en": "Hello, World! Edit (changed)",
        			"de": "Hallo, Welt! Bearbeiten (geändert)",
        		},
        		"ERROR_MESSAGE": b24.Params{
        			"en": "Hello, World! Error (changed)",
        			"de": "Hallo, Welt! Fehler (geändert)",
        		},
        		"HELP_MESSAGE": b24.Params{
        			"en": "Hello, World! Help (changed)",
        			"de": "Hallo, Welt! Hilfe (geändert)",
        		},
        	},
        })
        if err != nil {
        	return fmt.Errorf("crm.lead.userfield.update: %w", err)
        }
        
        var ok bool
        if err := json.Unmarshal(res.Result, &ok); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println("done:", ok)