> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/shipping/llms.txt)
> Source: https://docs.saleor.io/api-reference/shipping/objects/delivery-options-calculate

# DeliveryOptionsCalculate Object

Calculates available delivery options for a checkout.

Added in Saleor 3.23

Triggers the following webhook events:

-   SHIPPING\_LIST\_METHODS\_FOR\_CHECKOUT (sync): Triggered to fetch external shipping methods.
-   CHECKOUT\_FILTER\_SHIPPING\_METHODS (sync): Triggered to filter shipping methods.

```graphql
type DeliveryOptionsCalculate {
  deliveries: [Delivery!]!
  errors: [DeliveryOptionsCalculateError!]!
}
```

<a id="fields"></a>

### Fields

<a id="deliveries"></a>

#### [`deliveries`](#deliveries) ● [`[Delivery!]!`](/api-reference/miscellaneous/objects/delivery.md)

List of the available deliveries.

<a id="errors"></a>

#### [`errors`](#errors) ● [`[DeliveryOptionsCalculateError!]!`](/api-reference/shipping/objects/delivery-options-calculate-error.md)

<a id="returned-by"></a>

### Returned By

[`deliveryOptionsCalculate`](/api-reference/shipping/mutations/delivery-options-calculate.md) mutation