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Update a CRM document

PATCH /v1/crm-documents/:id

Changes template field values or the stamps flag of a CRM record document and regenerates the document file. Fields are passed at the JSON root, without a fields wrapper.

Parameters

Parameter Type Required Description
id (path) number yes Document ID, a positive integer. Documents of a record: GET /v1/crm-documents

Request fields (body)

Pass at least one of the fields.

Field Type Required Description
values object no Template field values. Keys are merged into the saved ones: keys missing from the request are kept. For example, DocumentNumber sets the document number
stampsEnabled boolean no Turns stamps and signatures on or off. If the field is omitted, stamps are turned on. To keep them off, pass stampsEnabled: false in every request

The request does not accept other fields, such as title or templateId. The stamps flag goes only at the body root, not inside values.

Examples

curl — personal key

Terminal 
curl -X PATCH "https://vibecode.bitrix24.com/v1/crm-documents/1961" \
  -H "X-Api-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "values": { "DocumentNumber": "VIBE-1" },
    "stampsEnabled": false
  }'

curl — OAuth application

Terminal 
curl -X PATCH "https://vibecode.bitrix24.com/v1/crm-documents/1961" \
  -H "X-Api-Key: YOUR_APP_KEY" \
  -H "Authorization: Bearer USER_SESSION_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "values": { "DocumentNumber": "VIBE-1" },
    "stampsEnabled": false
  }'

JavaScript — personal key

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/crm-documents/1961', {
  method: 'PATCH',
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    values: { DocumentNumber: 'VIBE-1' },
    stampsEnabled: false,
  }),
})

const { success, data } = await res.json()
console.log('New number:', data.number)

JavaScript — OAuth application

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/crm-documents/1961', {
  method: 'PATCH',
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    values: { DocumentNumber: 'VIBE-1' },
    stampsEnabled: false,
  }),
})

const { success, data } = await res.json()

Response fields

Returns the updated document. The full description of document fields is on the Get a CRM document page.

Field Type Description
success boolean Always true on success
data.id string Document ID
data.number string Document number after the update
data.values object Template field values after the update, together with service keys
data.stampsEnabled boolean Stamps flag the document was generated with
data.updateTime string Update time in ISO 8601 format
data.updatedBy number ID of the employee who updated the document. List: GET /v1/users
data.createTime string In this method's response, the time the file was regenerated. The document creation date is returned by GET /v1/crm-documents/:id
data.createdBy null null in this method's response. The creator is returned by GET /v1/crm-documents/:id
data.downloadUrlMachine string /v1/crm-documents/:id/download URL for downloading the new DOCX. Requires X-Api-Key with the crm scope

Response example

Only the main fields are shown. Full list: Get a CRM document.

JSON 
{
  "success": true,
  "data": {
    "changeStampsEnabled": false,
    "downloadUrl": "https://example.bitrix24.com/bitrix/services/main/ajax.php?action=crm.documentgenerator.document.download&SITE_ID=s1&id=1961",
    "publicUrl": null,
    "title": "Addresses A463//10/2026",
    "number": "VIBE-1",
    "id": "1961",
    "createTime": "2026-10-08T17:57:43+00:00",
    "createdBy": null,
    "updateTime": "2026-10-08T17:57:42+00:00",
    "updatedBy": 1317,
    "stampsEnabled": false,
    "values": {
      "productsTableVariant": "",
      "stampsEnabled": false,
      "_creationMethod": "rest",
      "DocumentNumber": "VIBE-1"
    },
    "templateId": "87",
    "entityId": "8781",
    "entityTypeId": "2",
    "downloadUrlMachine": "https://vibecode.bitrix24.com/v1/crm-documents/1961/download"
  }
}

Error response example

400 — the body has neither values nor stampsEnabled:

JSON 
{
  "success": false,
  "error": {
    "code": "MISSING_REQUIRED_FIELDS",
    "message": "values or stampsEnabled is required"
  }
}

Errors

HTTP Code Description
400 INVALID_PARAMS id is not a positive integer. Message: id must be a positive integer
400 MISSING_REQUIRED_FIELDS The body is {} or not a JSON object, for example an array. Message: values or stampsEnabled is required
400 READONLY_FIELD The body has a field other than values and stampsEnabled, for example title
400 INVALID_PARAMS values is not an object, values contains stampsEnabled, or stampsEnabled is not a boolean
404 ENTITY_NOT_FOUND No document with this id exists, or it was deleted
502 BITRIX_INVALID_RESPONSE Bitrix24 responded without the document or without the stamps flag
403 BITRIX_ACCESS_DENIED No access to the CRM record the document is attached to, including when the record does not exist. Message: Access denied
403 WRITE_BLOCKED_READONLY_KEY The key is in read-only mode
403 SCOPE_DENIED The key lacks the crm scope
401 MISSING_API_KEY The X-Api-Key header is missing
401 TOKEN_MISSING The key has no tokens mapped to it — an OAuth application key was called without a user session

Full list of common API errors — Errors.

Known specifics

The PDF and image are regenerated. After an update, the DOCX, PDF and image are regenerated. Until they are ready, the PDF download responds with 409 DOCUMENT_NOT_READY.

The previous stamps value is not kept. A request with only values generates the file with stamps, even if the document was created or updated by a previous request with stampsEnabled: false. The flag in GET /v1/crm-documents/:id is not reliable for checking this. For details, see "Known specifics" on the Get a CRM document page.

See also