---
title: Shipping address restriction samples
url: amazon-pay-checkout/v1-address-restriction-samples.html
---

When you create a Checkout Session, you can use the `deliverySpecifications` parameter to specify shipping restrictions and prevent buyers from selecting unsupported addresses from their Amazon address book. Below are samples for handling common use-cases.

* TOC
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***

### Allow US addresses only

```
{
    "webCheckoutDetail": {
        "checkoutReviewReturnUrl": "https://a.com/merchant-review-page"
    },
    "storeId": "amzn1.application-oa2-client.c48db267f2d44b6bbe2f65aadee22ea6",
    "deliverySpecifications": {
        "addressRestrictions": {
            "type": "Allowed",
            "restrictions": {
                "US": {
                }
            }
        }
    }
}  
```

### Restrict specific ZIP codes
```
{
    "webCheckoutDetail": {
        "checkoutReviewReturnUrl": "https://a.com/merchant-review-page"
    },
    "storeId": "amzn1.application-oa2-client.c48db267f2d44b6bbe2f65aadee22ea6",
    "deliverySpecifications": {
        "addressRestrictions": {
            "type": "NotAllowed",
            "restrictions": {
                "US": {
                    "zipCodes": ["12345", "55555"]
                }
            }
        }
    }
}
```

### Restrict PO box addresses

```
{
    "webCheckoutDetail": {
        "checkoutReviewReturnUrl": "https://a.com/merchant-review-page"
    },
    "storeId": "amzn1.application-oa2-client.c48db267f2d44b6bbe2f65aadee22ea6",
    "deliverySpecifications": {
        "specialRestrictions": ["RestrictPOBoxes"]
    }
}  
```

### Restrict packstation addresses

```
{
    "webCheckoutDetail": {
        "checkoutReviewReturnUrl":"https://a.com/merchant-review-page"
    },
    "storeId": "amzn1.application-oa2-client.c48db267f2d44b6bbe2f65aadee22ea6",
    "deliverySpecifications": {
        "specialRestrictions": ["RestrictPackstations"]
    }
}  
```