Update a Custom Field v 3.0 crm.[type].field.custom.update

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"id":6008209,"fields":{"editFormLabel":{"en":"Client contract number","de":"Kundenvertragsnummer"},"showFilter":"S","settings":{"maxLength":40}},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/api/crm.smartprocess1038.field.custom.update
        

import { ApiVersion, Text } from '@bitrix24/b24jssdk'
        import type { B24Frame } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        type CustomFieldUpdateResult = {
          item: {
            id: number
            name: string
            userTypeId: string
            editFormLabel: string | null
          }
        }
        
        try {
          const response = await $b24.getHttpClient(ApiVersion.v3).call<CustomFieldUpdateResult>(
            'crm.smartprocess1038.field.custom.update',
            {
              id: 6008209,
              fields: {
                editFormLabel: {
                  en: 'Client contract number',
                  de: 'Kundenvertragsnummer',
                },
                showFilter: 'S',
                settings: {
                  maxLength: 40,
                },
              },
            },
            Text.getUuidRfc4122()
          )
        
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info('Field updated:', result.item.id, result.item.editFormLabel)
          }
        } catch (error) {
          // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
          console.error(error)
        }
        

<script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
        <script>
          async function updateCustomField() {
            try {
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.getHttpClient(B24Js.ApiVersion.v3).call(
                'crm.smartprocess1038.field.custom.update',
                {
                  id: 6008209,
                  fields: {
                    editFormLabel: {
                      en: 'Client contract number',
                      de: 'Kundenvertragsnummer',
                    },
                    showFilter: 'S',
                    settings: {
                      maxLength: 40,
                    },
                  },
                },
                B24Js.Text.getUuidRfc4122()
              )
        
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info('Field updated:', result.item.id, result.item.editFormLabel)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', updateCustomField)
        </script>
        

from b24pysdk import Config
        from b24pysdk.errors import BitrixSDKException
        from b24pysdk.errors.v3 import BitrixAPIError
        
        method = "crm.smartprocess1038.field.custom.update"
        Config().configure(api_v3_methods=Config().api_v3_methods | {method})
        
        try:
            response = bitrix_token.call_method(
                api_method=method,
                params={
                    "id": 6008209,
                    "fields": {
                        "editFormLabel": {
                            "en": "Client contract number",
                            "de": "Kundenvertragsnummer",
                        },
                        "showFilter": "S",
                        "settings": {
                            "maxLength": 40,
                        },
                    },
                },
                prefer_version=3,
            )
            result = response["result"]
            print(result["item"]["id"], result["item"]["editFormLabel"])
        except BitrixAPIError as error:
            print(
                "Bitrix API error",
                f"code: {error.code}",
                f"message: {error.error.message}",
                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.smartprocess1038.field.custom.update',
                    [
                        'id' => 6008209,
                        'fields' => [
                            'editFormLabel' => [
                                'en' => 'Client contract number',
                                'de' => 'Kundenvertragsnummer',
                            ],
                            'showFilter' => 'S',
                            'settings' => [
                                'maxLength' => 40,
                            ],
                        ],
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            print_r($result);
        } catch (Throwable $e) {
            echo $e->getMessage();
        }
        

BX24.callMethod(
            'crm.smartprocess1038.field.custom.update',
            {
                id: 6008209,
                fields: {
                    editFormLabel: {
                        en: 'Client contract number',
                        de: 'Kundenvertragsnummer',
                    },
                    showFilter: 'S',
                    settings: {
                        maxLength: 40,
                    },
                },
            },
            result => {
                if (result.error())
                    console.error(result.error());
                else
                    console.dir(result.data());
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'crm.smartprocess1038.field.custom.update',
            [
                'id' => 6008209,
                'fields' => [
                    'editFormLabel' => [
                        'en' => 'Client contract number',
                        'de' => 'Kundenvertragsnummer',
                    ],
                    'showFilter' => 'S',
                    'settings' => [
                        'maxLength' => 40,
                    ],
                ],
            ]
        );
        
        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.smartprocess1038.field.custom.update", b24.Params{
        	"id": 6008209,
        	"fields": b24.Params{
        		"editFormLabel": b24.Params{
        			"en": "Client contract number",
        			"de": "Kundenvertragsnummer",
        		},
        		"showFilter": "S",
        		"settings": b24.Params{
        			"maxLength": 40,
        		},
        	},
        })
        if err != nil {
        	return fmt.Errorf("crm.smartprocess1038.field.custom.update: %w", err)
        }
        
        var out struct {
        	Item struct {
        		ID   int    `json:"id"`
        		Name string `json:"name"`
        	} `json:"item"`
        }
        if err := json.Unmarshal(res.Result, &out); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println(out.Item.ID, out.Item.Name)