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PATCH
/
cart
/
{productId}
/
{variantId}
Update cart variant
curl --request PATCH \
  --url https://store.salesive.com/api/v1/cart/{productId}/{variantId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-shop-id: <api-key>' \
  --data '{
  "quantity": 2
}'
{
  "status": 123,
  "success": true,
  "message": "<string>",
  "data": {
    "_id": "<string>",
    "user": "<string>",
    "shop": "<string>",
    "items": [
      {
        "name": "<string>",
        "image": "<string>",
        "price": 123,
        "quantity": 2,
        "product": {
          "_id": "<string>",
          "id": "<string>",
          "name": "<string>",
          "images": [
            "<string>"
          ],
          "price": 123,
          "promoPrice": 123,
          "sku": "<string>",
          "parentProductId": "<string>",
          "variantAttributes": {}
        },
        "variant": "<string>",
        "sku": "<string>",
        "variantAttributes": {}
      }
    ],
    "totalPrice": 123,
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z"
  }
}

​
Request

PATCH /cart/68e5bb463a1fc56a8ac150bf/68e5c1303a1fc56a8ac151e2
Authorization: Bearer {{token}}
x-shop-id: {{shopId}}
Content-Type: application/json

{
  "quantity": 3
}

​
Path parameters

ParameterTypeDescription
productIdstringProduct identifier that owns the variant line item.
variantIdstringVariant identifier to update within the product.

​
Headers

HeaderTypeDescription
AuthorizationstringProvide the customer token as Bearer <jwt>.
x-shop-idstringIdentify the shop that owns the cart.
Content-TypestringSet to application/json.

​
Body parameters

FieldTypeRequiredDescription
quantityintegerYesNew quantity to set (minimum 1).

​
Successful response

{
  "status": 200,
  "success": true,
  "message": "Cart item updated",
  "data": {
    "_id": "68f98d77c8502e9619569c24",
    "items": [
      {
        "product": {
          "_id": "68e5c1303a1fc56a8ac151e2",
          "name": "Head phone",
          "price": 1
        },
        "quantity": 3
      }
    ],
    "totalPrice": 20003
  }
}

​
Error response

{
  "status": 404,
  "success": false,
  "message": "Cart item not found",
  "data": {}
}

Authorizations

​
Authorization
string
header
required

JWT issued by the Salesive Store API for authenticated shoppers.

​
x-shop-id
string
header
required

Optional storefront identifier sent as a header to scope responses to a specific shop. Try It requests remember this value once provided.

Headers

​
x-shop-id
string

Optional identifier that scopes responses to a specific storefront when the referer cannot be inferred.

Path Parameters

​
productId
string
required

Product identifier for the cart item.

​
variantId
string
required

Variant identifier for the cart item.

Body

application/json
​
quantity
integer
required

New quantity for the cart line item.

Required range: x >= 1

Response

Cart variant updated successfully.

​
status
integer
required

HTTP status code returned by the API.

​
success
boolean
required

Indicates whether the request succeeded.

​
message
string
required

Human-readable response message.

​
data
object
required