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

Get a product from an invoice

GET /v1/invoices/:id/products/:rowId

Returns a single invoice product line by row ID.

Parameters

Parameter Type Req. Description
id (path) number yes Invoice ID
rowId (path) number yes Product line ID (from the add or list response)

rowId is the product line ID, not the productId from the product catalog.

Examples

curl — personal key

Terminal 
curl -X GET "https://vibecode.bitrix24.com/v1/invoices/741/products/1471" \
  -H "X-Api-Key: YOUR_API_KEY"

curl — OAuth application

Terminal 
curl -X GET "https://vibecode.bitrix24.com/v1/invoices/741/products/1471" \
  -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/1471', {
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
  },
})

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

JavaScript — OAuth application

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/invoices/741/products/1471', {
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
  },
})

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

Response fields

Field Type Description
data.id number Product line ID
data.productId number Catalog product ID
data.productName string Product name
data.price number Price per unit
data.quantity number Quantity
data.discount number Discount amount
data.discountRate number Discount percentage
data.discountTypeId number Discount type (1 — amount, 2 — percentage)
data.taxRate number | null Tax rate (%)
data.taxIncluded boolean Tax included in the price
data.priceExclusive number Price excluding discount
data.priceNetto number Net price
data.priceBrutto number Gross price
data.priceAccount number Price in the accounting currency
data.measureCode number Unit of measure code
data.measureName string Unit of measure name
data.sort number Sort order

Response example

JSON 
{
  "success": true,
  "data": {
    "id": 1471,
    "productId": 1,
    "productName": "Good day!",
    "price": 5000,
    "priceAccount": 5000,
    "priceExclusive": 5000,
    "priceNetto": 5000,
    "priceBrutto": 5000,
    "quantity": 3,
    "discountTypeId": 2,
    "discountRate": 0,
    "discount": 0,
    "taxRate": null,
    "taxIncluded": false,
    "customized": "Y",
    "measureCode": 796,
    "measureName": "pcs",
    "sort": 0,
    "xmlId": "sale_basket_995",
    "type": 1
  }
}

Error response example

404 — invoice or product line not found:

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

Errors

HTTP Code Description
404 ENTITY_NOT_FOUND Invoice or product line not found
403 SCOPE_DENIED API key lacks the crm scope
401 TOKEN_MISSING API key has no configured tokens

Full list of common API errors — Errors.

See also