# Additional item recommendations

Read additional item recommendations and their listing links.

- Platform: [eBay](https://docs.upscrape.com/docs/platforms/ebay)
- Capability ID: `ebay.item.deferred_promotions`
- Cost: 1 credit per request
- Maximum runtime: 180 seconds
- Execute endpoint: `POST https://data.upscrape.com/execute`

## Request

Use the exact public capability ID in the shared execute envelope.

```bash
curl --request POST \
  --url https://data.upscrape.com/execute \
  --header "Authorization: Bearer $UPSCRAPE_API_KEY" \
  --header "Content-Type: application/json" \
  --header "Prefer: wait=30" \
  --data '{
  "input": {
    "item_id": "283987164379"
  },
  "capability": "ebay.item.deferred_promotions"
}'
```

## Input


| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `item_id` | `string` | Yes | Item identifier. |
| `placements` | `array<string>` | No |  |

### Example input

```json
{
  "item_id": "283987164379"
}
```

## Response

Successful output is returned in `results[0].data`.

Raw platform output is intentionally open-ended and may evolve with the upstream source.

### Illustrative sample output

This example shows one response. Values and optional fields vary with the data available.

```json
{
  "modules": [
    {
      "item_urls": [
        "https://www.ebay.com/itm/256684557194",
        "https://www.ebay.com/itm/286119892331",
        "https://www.ebay.com/itm/147465369570"
      ],
      "placement_id": "101875"
    },
    {
      "item_urls": [
        "https://www.ebay.com/itm/267670495453",
        "https://www.ebay.com/itm/256687932768",
        "https://www.ebay.com/itm/257114279814"
      ],
      "placement_id": "101506"
    },
    {
      "item_urls": [
        "https://www.ebay.com/itm/267668562345",
        "https://www.ebay.com/itm/366677143957",
        "https://www.ebay.com/itm/298220737822"
      ],
      "placement_id": "101224"
    }
  ],
  "placements": [
    "101110",
    "101111",
    "101112"
  ]
}
```
### Illustrative output fields

Derived from the sample above for orientation only. These fields are not a fixed response schema.

| Path | Observed type | Example |
| --- | --- | --- |
| `modules` | `array` | 3 items |
| `modules` | `array` | 3 items |
| `placements` | `array` | 3 items |
| `placements` | `array` | 3 items |

## Execution behavior

A `200` response completed inline. A `202` response was queued; poll `GET /jobs/{id}` until the job reaches `completed` or `failed`. Use an `Idempotency-Key` when retrying must not create a duplicate logical job.

## Related documentation

- [Authentication](https://docs.upscrape.com/docs/api/authentication)
- [Jobs and results](https://docs.upscrape.com/docs/api/jobs)
- [Errors and retries](https://docs.upscrape.com/docs/api/errors)
- [Idempotency](https://docs.upscrape.com/docs/api/idempotency)