LOloopwork

Update line item attributes

Changed on

The endpoint is used to completely update the attributes of a line item. This requires sending a full representation of the lineItem attributes, as it will overwrite the existing data.

put/2026-04/line/{lineId}/attribute

Request

  • Base URL
    https://api.loopsubscriptions.com/storefront
  • URL
    https://api.loopsubscriptions.com/storefront/2026-04/line/{lineId}/attribute
  • Auth
    API key in header Authorization

Path parameters

lineIdinteger required

The unique identifier of a line in Loop.

Request body

Response

Custom attributes updated successfully

successboolean
messagestring
dataunknown
codestring
pageInfounknown

Example response

{
  "success": true,
  "message": "Custom attributes updated successfully",
  "code": "SUCCESS"
}

Changes