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

Add product to quote

POST /v1/quotes/:id/products

Adds a single product line to a quote. Unlike PUT /v1/quotes/:id/products, it does not replace existing lines.

Request fields (body)

Parameter Type Required Description
id (path) number yes Quote ID
productId number no Catalog product ID. If set without productName, the name is taken from the catalog. Catalog: GET /v1/products
productName string no Product line name — for a free-form string without a catalog product. Provide at least one of productId / productName.
price number no Unit price
quantity number no Quantity
discount number no Discount amount
taxRate number no Tax rate (%)
taxIncluded boolean no Tax included in price

Examples

curl — personal key

Terminal 
curl -X POST "https://vibecode.bitrix24.com/v1/quotes/52/products" \
  -H "X-Api-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "productId": 1, "price": 25000, "quantity": 2 }'

curl — OAuth app

Terminal 
curl -X POST "https://vibecode.bitrix24.com/v1/quotes/52/products" \
  -H "X-Api-Key: YOUR_APP_KEY" \
  -H "Authorization: Bearer USER_SESSION_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{ "productId": 1, "price": 25000, "quantity": 2 }'

JavaScript — personal key

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/quotes/52/products', {
  method: 'POST',
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({ productId: 1, price: 25000, quantity: 2 }),
})

const { success, data } = await res.json()
console.log('Line ID:', data.id)

JavaScript — OAuth app

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/quotes/52/products', {
  method: 'POST',
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({ productId: 1, price: 25000, quantity: 2 }),
})

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

Response fields

Field Type Description
data.id number ID of the created product line

Response example

JSON 
{
  "success": true,
  "data": {
    "id": 1465
  }
}

Error response example

404 — quote not found:

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

Errors

HTTP Code Description
404 ENTITY_NOT_FOUND Quote not found
403 SCOPE_DENIED API key does not have the crm scope
401 TOKEN_MISSING API key has no configured tokens

Full list of common API errors — Errors.

See also