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

Delete a product from an invoice

DELETE /v1/invoices/:id/products/:rowId

Deletes a single product line from an invoice by row ID. A deleted line cannot be restored through the API — add a new one if needed.

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 DELETE "https://vibecode.bitrix24.com/v1/invoices/58/products/1465" \
  -H "X-Api-Key: YOUR_API_KEY"

curl — OAuth application

Terminal 
curl -X DELETE "https://vibecode.bitrix24.com/v1/invoices/58/products/1465" \
  -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/58/products/1465', {
  method: 'DELETE',
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
  },
})

if (res.status === 204) {
  console.log('Product deleted from the invoice')
}

JavaScript — OAuth application

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/invoices/58/products/1465', {
  method: 'DELETE',
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
  },
})

if (res.status === 204) {
  console.log('Deleted')
}

Response

On successful deletion the API returns HTTP status 204 No Content with an empty body — success is determined by the status.

Response example

HTTP/1.1 204 No Content

Error response example

404 — invoice 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