For AI agents: markdown of this page — /docs-content-en/entities/invoices/products-get.md documentation index — /llms.txt

Invoice product rows

GET /v1/invoices/:id/products

Returns the list of product rows attached to an invoice.

Parameters

Parameter Type Required Description
Parameterid (path) Typenumber Requiredyes DescriptionInvoice ID
Parameterlimit (query) Typenumber Requiredno DescriptionHow many rows to return per call, from 1 to 5000, 50 by default. A value above 5000 is clamped to 5000. limit=0 is not a page size: the default applies and meta.warnings carries an entry with code LIMIT_ZERO_IGNORED
Parameteroffset (query) Typenumber Requiredno DescriptionOffset in rows, not in pages: offset=7 starts the output at the eighth row

Without limit and offset the endpoint returns the first page of results. meta.hasMore tells you whether rows exist beyond it, and meta.total how many the invoice has in total.

Examples

curl — personal key

Terminal 
curl "https://vibecode.bitrix24.com/v1/invoices/741/products" \
  -H "X-Api-Key: YOUR_API_KEY"

curl — OAuth application

Terminal 
curl "https://vibecode.bitrix24.com/v1/invoices/741/products" \
  -H "X-Api-Key: YOUR_APP_KEY" \
  -H "Authorization: Bearer USER_SESSION_TOKEN"

JavaScript — personal key

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/invoices/741/products', {
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
  },
})

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

JavaScript — OAuth application

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/invoices/741/products', {
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
  },
})

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

Response fields

Field Type Description
Fieldsuccess Typeboolean DescriptionAlways true on success
Fielddata Typearray DescriptionArray of product rows
Fielddata[].id Typenumber DescriptionProduct row ID. The same value appears as rowId in single-row operations
Fielddata[].productId Typenumber DescriptionProduct ID. Catalog: GET /v1/products
Fielddata[].productName Typestring DescriptionProduct name
Fielddata[].price Typenumber DescriptionPrice per unit
Fielddata[].quantity Typenumber DescriptionQuantity
Fielddata[].discount Typenumber DescriptionDiscount amount
Fielddata[].taxRate Typenumber/null DescriptionTax rate (%)
Fielddata[].taxIncluded Typeboolean DescriptionTax included in the price
Fielddata[].ownerId Typenumber DescriptionID of the owning invoice, the same one as in the request path
Fielddata[].ownerType Typestring DescriptionRow owner type, SI for an invoice
Fielddata[].storeId Typenumber | null DescriptionWarehouse ID. List: GET /v1/warehouses. null when inventory management is off
Fieldmeta.total Typenumber DescriptionHow many product rows the invoice has in total. Present when Bitrix24 returned the count, otherwise the field is absent from the response.
Fieldmeta.hasMore Typeboolean DescriptionWhether rows exist beyond the returned page. Accurate for any requested window, not just the first one
Fieldmeta.warnings Typearray DescriptionPresent only when the request carried limit=0: a single entry with code equal to LIMIT_ZERO_IGNORED

Only the main fields are shown. The full list of 25 fields, including priceAccount and measureCode, is in Product fields.

Response example

JSON 
{
  "success": true,
  "data": [
    {
      "id": 1669,
      "ownerId": 741,
      "ownerType": "SI",
      "productId": 1,
      "productName": "Server equipment",
      "price": 1000,
      "quantity": 2,
      "discount": 0,
      "taxRate": null,
      "taxIncluded": false,
      "storeId": null
    }
  ],
  "meta": {
    "total": 1,
    "hasMore": false
  }
}

Error response example

404 — invoice not found:

JSON 
{
  "success": false,
  "error": {
    "code": "ENTITY_NOT_FOUND",
    "message": "Item not found"
  }
}

Errors

HTTP Code Description
HTTP404 CodeENTITY_NOT_FOUND DescriptionInvoice not found — the same response as GET /v1/invoices/{id}
HTTP403 CodeBITRIX_ACCESS_DENIED DescriptionThe invoice exists but the employee's permissions restrict access to it
HTTP422 CodeBITRIX_ERROR DescriptionThe id in the URL is not a number — message Argument '=ownerId' is required
HTTP403 CodeSCOPE_DENIED DescriptionAPI key lacks the crm scope
HTTP401 CodeTOKEN_MISSING DescriptionAPI key has no configured tokens
HTTP429 CodeRATE_LIMITED DescriptionRate limit exceeded: 300 requests per minute per portal. All API keys of the portal share one limit. The current limit is returned in the x-ratelimit-limit header. Retry after the delay in the Retry-After header

For the full list of common API errors, see Errors.

See also