# List Carrier Advanced Options

Use this endpoint to return a list of [advanced options](/apis/shipengine/docs/carriers/advanced-options) available for a specific `carrier_id`.

## Requirements

* You will need a `carrier_id` for this request. To retreive carrier IDs, use the [List Carriers](/apis/shipengine/docs/reference/list-carriers) endpoint.


## Example Request & Response

This example uses UPS as the carrier, to demonstrate a range of possible (but not exhaustive) list of advanced options.

**GET /v1/carriers/:carrier_id/options**


```http
GET /v1/carriers/se-123890/options HTTP/1.1
Host: api.shipengine.com
API-Key: __YOUR_API_KEY_HERE__
```

**Example Response**


```json
{
  "options": [
    {
      "name": "bill_to_account",
      "default_value": "",
      "description": ""
    },
    {
      "name": "bill_to_country_code",
      "default_value": "",
      "description": ""
    },
    {
      "name": "bill_to_party",
      "default_value": "",
      "description": ""
    },
    {
      "name": "bill_to_postal_code",
      "default_value": "",
      "description": ""
    },
    {
      "name": "contains_alcohol",
      "default_value": "false",
      "description": ""
    },
    {
      "name": "non_machinable",
      "default_value": "false",
      "description": ""
    },
    {
      "name": "saturday_delivery",
      "default_value": "false",
      "description": ""
    },
    {
      "name": "delivered_duty_paid",
      "default_value": "false",
      "description": ""
    }
  ]
}
```