Duplicate expense

Copies a planned expense into the same box.

POST/v1/duplicate_expense

Body

Field	Type	Required	Default	Description
idempotencyKey	string	Yes	—	Client-generated key (1–128 chars: letters, digits, . _ : -). Same key + same body replays; different body returns 409. Prefer Idempotency-Key HTTP header when calling the Tools API.
budgetId	string	Yes	—	Budget that owns the box (edit access required).
boxId	string	Yes	—	Box that owns the source expense.
expenseId	string	Yes	—	Source expense to duplicate.
name	string	No	—	Name for the copy. Defaults to source name + `(Copy)`.

Response `data`

Field	Type	Description
id	string	New expense id.
budgetId	string	Id of the budget.
boxId	string	Same box as the source.
name	string	Name of the copy.
sourceExpenseId	string	Id of the expense that was duplicated.

Request

curl --request POST \
  --url https://api.getliquify.com/v1/duplicate_expense \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{"idempotencyKey":"req-1","budgetId":"bud_01","boxId":"box_01","expenseId":"exp_01"}'

{
  "ok": true,
  "data": {
    "id": "exp_02",
    "budgetId": "bud_01",
    "boxId": "box_01",
    "name": "Rent (Copy)",
    "sourceExpenseId": "exp_01"
  }
}

Body

Response data

Related

Response `data`