Update User Field Values for Inventory Accounting Documents catalog.userfield.document.update

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"documentId":351,"fields":{"documentType":"A","field7097":"Delivery under contract No. 15"},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/catalog.userfield.document.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
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type UpdateUserfieldDocumentResult = {
          document: {
            documentId: number
            documentType: string
            [field: string]: unknown
          }
        }
        
        try {
          const response = await $b24.actions.v2.call.make<UpdateUserfieldDocumentResult>({
            method: 'catalog.userfield.document.update',
            params: {
              documentId: 351,
              fields: {
                documentType: 'A',
                field7097: 'Delivery under contract No. 15',
              },
            },
            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(result.document)
          }
        } 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 updateUserfieldDocument() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'catalog.userfield.document.update',
                params: {
                  documentId: 351,
                  fields: {
                    documentType: 'A',
                    field7097: 'Delivery under contract No. 15',
                  },
                },
                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(result.document)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', updateUserfieldDocument)
        </script>
        

from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.catalog.userfield.document.update(
                document_id=351,
                fields={
                    "documentType": "A",
                    "field7097": "Delivery under contract No. 15",
                },
            ).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(
                    'catalog.userfield.document.update',
                    [
                        'documentId' => 351,
                        'fields' => [
                            'documentType' => 'A',
                            'field7097' => 'Delivery under contract No. 15',
                        ],
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            print_r($result['document']);
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error updating document user fields: ' . $e->getMessage();
        }
        

BX24.callMethod(
            'catalog.userfield.document.update',
            {
                documentId: 351,
                fields: {
                    documentType: 'A',
                    field7097: 'Delivery under contract No. 15'
                }
            },
            function(result) {
                if (result.error()) {
                    console.error(result.error());
                } else {
                    console.log(result.data());
                }
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'catalog.userfield.document.update',
            [
                'documentId' => 351,
                'fields' => [
                    'documentType' => 'A',
                    'field7097' => 'Delivery under contract No. 15',
                ],
            ]
        );
        
        echo '<PRE>';
        print_r($result['result']['document']);
        echo '</PRE>';
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "catalog.userfield.document.update", b24.Params{
        	"documentId": 351,
        	"fields": b24.Params{
        		"documentType": "A",
        		"field7097":    "Delivery under contract No. 15",
        	},
        })
        if err != nil {
        	return fmt.Errorf("catalog.userfield.document.update: %w", err)
        }
        
        // The method wraps the response in an object with the "document" key.
        raw, ok := b24.Unwrap(res.Result, "document")
        if !ok {
        	return fmt.Errorf("no document key in the response")
        }
        
        var item struct {
        	DocumentID   b24.ID  `json:"documentId"`
        	DocumentType string  `json:"documentType"`
        	Field7097    *string `json:"field7097"`
        }
        if err := json.Unmarshal(raw, &item); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println(item.DocumentID, item.DocumentType)