Listar las líneas de una factura

{
  "data": [
    {
      "id": "document_line_9f3a2b",
      "resourceType": "item",
      "transactionType": "rental",
      "position": 1,
      "itemId": "item_9f3a2b",
      "itemName": "Example item name",
      "variantId": "variant_9f3a2b",
      "variantName": "Example variant name",
      "quantity": 1,
      "orderId": "order_9f3a2b",
      "orderNumber": "2026-0001",
      "startDate": "2026-09-01T08:00:00.000Z",
      "endDate": "2026-09-01T08:00:00.000Z",
      "rentalDays": 1,
      "unitPrice": "120.00",
      "linePrice": "120.00",
      "free": true,
      "notes": "Example text."
    }
  ],
  "pagination": {
    "nextCursor": "eyJvIjoyMH0",
    "hasMore": true,
    "total": 1
  }
}

{
  "type": "https://docs.filmo.io/errors/validation_error",
  "title": "Validation error",
  "status": 400,
  "code": "validation_error",
  "detail": "2 validation errors",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c",
  "errors": [
    {
      "path": "name",
      "code": "too_small",
      "message": "Must be at least 1 characters long"
    },
    {
      "path": "contactType",
      "code": "invalid_value",
      "message": "Value not allowed; expected company, person"
    }
  ]
}

{
  "type": "https://docs.filmo.io/errors/unauthorized",
  "title": "Unauthorized",
  "status": 401,
  "code": "unauthorized",
  "detail": "Missing Authorization header: Bearer <api key>",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c"
}

{
  "type": "https://docs.filmo.io/errors/insufficient_scope",
  "title": "Insufficient scope",
  "status": 403,
  "code": "insufficient_scope",
  "detail": "The API key does not have the required scope (orders:write)",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c",
  "requiredScope": "invoices:read"
}

{
  "type": "https://docs.filmo.io/errors/not_found",
  "title": "Not found",
  "status": 404,
  "code": "not_found",
  "detail": "Resource not found",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c"
}

{
  "type": "https://docs.filmo.io/errors/rate_limited",
  "title": "Rate limit exceeded",
  "status": 429,
  "code": "rate_limited",
  "detail": "Rate limit exceeded: retry in 30 seconds",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c",
  "retryAfter": 30
}

{
  "type": "https://docs.filmo.io/errors/internal_error",
  "title": "Internal error",
  "status": 500,
  "code": "internal_error",
  "detail": "Internal error",
  "requestId": "req_0b9f6c1d2e3a4f5a8b7c6d5e4f3a2b1c"
}