# Unlink purchase orders from an order

```http
PUT https://secure.yoprint.com/v2/api/store/{team_slug}/v2/sales_order/{hash_id}/purchase_order_link/remove
```

- API version: v2
- Operation ID: `v2_public_purchase_order_link_remove`
- Section: Sales › [Sales order purchase orders](https://developer.yoprint.com/reference/sales-order-purchase-orders.md)
- Web page: https://developer.yoprint.com/reference/sales-order-purchase-orders/v2-purchase-order-link-remove/
- Authentication: `Authorization: Bearer YOUR_API_KEY`

Removes hand-made links between a sales order or quote and purchase orders. Links made by the stock workflow stay. The answer is both lists. `{hash_id}` is the order's `id` (for example `V4keXwwxMQyXw7`); the `ord_` unique key is not accepted here.

## Permission

Any member of the team.

## Side effects

- Records the change in the order's history.

## Path parameters

- `team_slug` (string, required): Your team slug, shown as Team ID next to your API key in Profile. Example `your-team`.
- `hash_id` (string, required): The sales order's or quote's `id` (a hash id). The `ord_` unique key and the order number do not work here. Example `V4keXwwxMQyXw7`.

## Request body

Content type `application/json`, required.

Fields:

- `item` (array of objects, required)
  - Each item:
    - `id` (string, required): A purchase order's `id`.

### Example request

```bash
curl -X PUT 'https://secure.yoprint.com/v2/api/store/your-team/v2/sales_order/V4keXwwxMQyXw7/purchase_order_link/remove' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'X-Yoprint-Decimal-Format: exact-v1' \
  -H 'Content-Type: application/json' \
  -d '{
    "item": [
      {
        "id": "8ppW5D3AVvZ5wb"
      }
    ]
  }'
```

## Response

`200` The order's purchase order links. This answer has no `status` key: only `success` and `data`.

Fields:

- `success` (boolean, required): Always `true`.
- `data` (object, required)
  - `manual` (array of objects, required): Purchase orders linked by hand.
    - Each item:
      - `id` (string, optional)
      - `name` (string | null, optional)
      - `scoped_id` (string, optional): The purchase order number.
      - `status_id` (string | null, optional)
      - `trashed` (boolean, optional)
      - `vendor_id` (string | null, optional)
      - `warehouse_id` (string | null, optional)
  - `system` (array of objects, required): Purchase orders that buy stock for this order's lines. Same fields as `data.manual` above.

Example response:

```json
{
  "data": {
    "manual": [],
    "system": []
  },
  "success": true
}
```

## Errors

- `401` The API key is missing or wrong (`unauthenticated`).
- `403` You are not allowed to do this. `api_access_not_in_plan`: your team's plan doesn't include API access (Pro and above, with an active subscription or trial), so every request answers this until the team upgrades. When your role lacks the permission the operation needs, the body is only `{"message": "Insufficient Permission"}`. Other refusals use the error envelope, with `unauthorized` or `user_is_not_authorized`.
- `404` Not found. `page_not_found`: the team slug is unknown, you are not a member of the team, or an id in the path is not one of this team's. `code: null`, with a message that starts "No query results for": there is no record with that id.
- `422` The request was refused and changed nothing. `validation_failed` lists what to fix in `error.fields`; other codes name a business rule, explained in `error.message`. A few checks answer with only `{"message": "..."}`. An operation that calls another service (a payment provider, a carrier, an accounting app) can answer `connect_timeout` ("Please retry again") when that service does not answer in time: the change may or may not have happened there, so read the record back before you retry.
  - When: A purchase order id is not one of the team's. Fix: Use ids from the order's manual links.

## Related

- [List the purchase orders linked to an order](https://developer.yoprint.com/reference/sales-order-purchase-orders/v2-purchase-order-link-index.md): `GET /v2/api/store/{team_slug}/v2/sales_order/{hash_id}/purchase_order_link`