Line Item Custom Properties

You can enable a mini cart view in the following requests to show changes to the cart immediately. Find out more in the Views for Cart modifying operations

Prerequisites

• access_token from Headless API Authentication

• cartId from Create a Cart

Add Custom Properties to Line Item

Parameters

• lineId (string)

• key the unique key of the property (string)

• value the value of the property (string)

Request

curl -D- -X POST <base_url>/api/v1/carts/<cartId>/<lineId>/properties \
    -H 'Authorization: Bearer <ACCESS_TOKEN>'
    -H 'Content-Type: application/json' \
    -d '{
        "cultureCode": "<cultureCode>",
        "priceGroupId": "<priceGroupId>",
        "key": "<key>",
        "value": "<value>"
    }'

Response

{
    "miniCart": null,
    "success": true
}

Delete Custom Property from Line Item

Parameters

• propertyId from #add-custom-properties-to-cart or #get-custom-properties-for-cart

• lineId (string)

Request

curl -D- -X DELETE <base_url>/api/v1/carts/<cartId>/lines/<lineId>/properties/<propertyId> \
    -H 'Authorization: Bearer <ACCESS_TOKEN>'
    -H 'Content-Type: application/json' \
    -d '{
        "cultureCode": "<cultureCode>",
        "priceGroupId": "<priceGroupId>",
    }'

Response

{
    "miniCart": null,
    "success": true
}

Get Custom Properties for Line Item

Parameters

• lineId (string)

Request

curl -D- -X GET <base_url>/api/v1/carts/<cartId>/lines/<lineId>/properties \
    -H 'Authorization: Bearer <ACCESS_TOKEN>'
    -H 'Content-Type: application/json' \

Response

{
    "customProperties":
        [
            {
                "id" : "{id}",
                "key" : "{key}",
                "value" : "{value}",
            }
        ]
}

Update Custom Properties for Line Item

Parameters

• lineId (string)

• propertyId from #add-custom-properties-to-cart or #get-custom-properties-for-cart

• value new value for the property (string)

Request

curl -D- -X PATCH <base_url>/api/v1/carts/<cartId>/lines/<lineId>/properties/<propertyId> \
    -H 'Authorization: Bearer <ACCESS_TOKEN>'
    -H 'Content-Type: application/json' \
    -d '{
        "cultureCode": "<cultureCode>",
        "priceGroupId": "<priceGroupId>",
        "value": "<value>"
    }'

Response

{
    "miniCart": null,
    "success": true
}

Error Handling

Error	Description
BadRequest (400)	Execution of the pipeline fails; AccessToken was not attached.
Unauthorized (401)	The token is expired.
Forbidden (403)	The token does not have access to this endpoint.
NotFound (404)	Cart or Property not found.
Conflict (409)	Property already exists on the order.

Error Response Example

{
"errors":
    [
        {
            "error-description": "Property not found.",
            "error": "NotFound"
        }
    ]
}

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Error Handling