Part of the response of GET /orders/{orderId}/cancellation-requests, POST /orders/{orderId}/cancellation-requests/{requestId}/decline and POST /sandbox/orders/{orderId}/cancellation-requests and the payload of order.cancellation_request.created, order.cancellation_request.withdrawn and order.cancellation_request.resolved.

Type: object

Example

Schema example: from the GET /orders/{orderId}/cancellation-requests response
{
  "id": "cnr_8d3f2a61b0c94e7f9a15c2d48e6b7031",
  "order_id": "ord_sandbox_01K4A8Y6D4QJH2N3P5R7S9T0VW",
  "status": "pending",
  "reason": "Ordered the wrong printing",
  "resolution_note": null,
  "created_at": "2026-09-04T19:01:12.000Z",
  "resolved_at": null,
  "lines": [
    {
      "line_ref": "oln_1f0c8a4d7e2b45c9a1d6f3b8e07c9241",
      "sku_id": 14602,
      "quantity": 1
    }
  ]
}

Fields

id string required

The cancellation request id (cnr_…), stable for the life of the request (STABLE).

Example cnr_8d3f2a61b0c94e7f9a15c2d48e6b7031

order_id string required

The order the buyer asked to cancel (STABLE).

Example ord_sandbox_01K4A8Y6D4QJH2N3P5R7S9T0VW

status string required

pending until it is answered. honored: a cancellation covered it. declined: the seller refused it, with resolution_note. withdrawn: the buyer took it back (STABLE).

Constraints: allowed values: pending, honored, declined, withdrawn Example pending

reason string or null required

The buyer's own words, or null when they gave none (STABLE).

Example Ordered the wrong printing

resolution_note string or null required

The decline reason the buyer is shown. Null unless status is declined (STABLE).

Example null

created_at string required

When the buyer opened the request (STABLE).

Constraints: format: date-time Example 2026-09-04T19:01:12.000Z

resolved_at string or null required

When the request was honored, declined or withdrawn. Null while it is pending (STABLE).

Constraints: format: date-time Example null

lines array of object or null required

The lines the buyer asked to cancel, or null when they asked to cancel the whole order (STABLE).

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lines[].line_ref string or null required

The purchase line the buyer asked to cancel, the same line_ref the order carries. Null only on a request recorded before line refs existed.

Example oln_1f0c8a4d7e2b45c9a1d6f3b8e07c9241

lines[].sku_id integer required

The SKU now on that line (STABLE).

Example 14602

lines[].quantity integer

How many units the buyer asked to cancel. Omitted means the whole line (STABLE).

Constraints: exclusive minimum: 0 Example 1

Used by