declare(strict_types=1);

require 'vendor/autoload.php';

use Polar;
use Polar\Models\Components;

$sdk = Polar\Polar::builder()
    ->setSecurity(
        '<YOUR_BEARER_TOKEN_HERE>'
    )
    ->build();

$checkoutUpdate = new Components\CheckoutUpdate(
    customerBillingAddress: new Components\Address(
        country: 'US',
    ),
);

$response = $sdk->checkouts->update(
    id: '<value>',
    checkoutUpdate: $checkoutUpdate

);

if ($response->checkout !== null) {
    // handle response
}

{
  "created_at": "2023-11-07T05:31:56Z",
  "modified_at": "2023-11-07T05:31:56Z",
  "id": "<string>",
  "custom_field_data": {},
  "payment_processor": "stripe",
  "status": "open",
  "client_secret": "<string>",
  "url": "<string>",
  "expires_at": "2023-11-07T05:31:56Z",
  "success_url": "<string>",
  "embed_origin": "<string>",
  "amount": 123,
  "discount_amount": 123,
  "net_amount": 123,
  "tax_amount": 123,
  "total_amount": 123,
  "currency": "<string>",
  "product_id": "<string>",
  "product_price_id": "<string>",
  "discount_id": "<string>",
  "allow_discount_codes": true,
  "require_billing_address": true,
  "is_discount_applicable": true,
  "is_free_product_price": true,
  "is_payment_required": true,
  "is_payment_setup_required": true,
  "is_payment_form_required": true,
  "customer_id": "<string>",
  "is_business_customer": true,
  "customer_name": "<string>",
  "customer_email": "<string>",
  "customer_ip_address": "<string>",
  "customer_billing_name": "<string>",
  "customer_billing_address": {
    "line1": "<string>",
    "line2": "<string>",
    "postal_code": "<string>",
    "city": "<string>",
    "state": "<string>",
    "country": "US"
  },
  "customer_tax_id": "<string>",
  "payment_processor_metadata": {},
  "billing_address_fields": {
    "country": "required",
    "state": "required",
    "city": "required",
    "postal_code": "required",
    "line1": "required",
    "line2": "required"
  },
  "metadata": {},
  "external_customer_id": "<string>",
  "customer_external_id": "<string>",
  "products": [
    {
      "created_at": "2023-11-07T05:31:56Z",
      "modified_at": "2023-11-07T05:31:56Z",
      "id": "<string>",
      "name": "<string>",
      "description": "<string>",
      "recurring_interval": "month",
      "is_recurring": true,
      "is_archived": true,
      "organization_id": "<string>",
      "prices": [
        {
          "created_at": "2023-11-07T05:31:56Z",
          "modified_at": "2023-11-07T05:31:56Z",
          "id": "<string>",
          "amount_type": "<string>",
          "is_archived": true,
          "product_id": "<string>",
          "type": "<string>",
          "recurring_interval": "month",
          "price_currency": "<string>",
          "price_amount": 123,
          "legacy": true
        }
      ],
      "benefits": [
        {
          "id": "<string>",
          "created_at": "2023-11-07T05:31:56Z",
          "modified_at": "2023-11-07T05:31:56Z",
          "type": "custom",
          "description": "<string>",
          "selectable": true,
          "deletable": true,
          "organization_id": "<string>"
        }
      ],
      "medias": [
        {
          "id": "<string>",
          "organization_id": "<string>",
          "name": "<string>",
          "path": "<string>",
          "mime_type": "<string>",
          "size": 123,
          "storage_version": "<string>",
          "checksum_etag": "<string>",
          "checksum_sha256_base64": "<string>",
          "checksum_sha256_hex": "<string>",
          "last_modified_at": "2023-11-07T05:31:56Z",
          "version": "<string>",
          "service": "<string>",
          "is_uploaded": true,
          "created_at": "2023-11-07T05:31:56Z",
          "size_readable": "<string>",
          "public_url": "<string>"
        }
      ]
    }
  ],
  "product": {
    "created_at": "2023-11-07T05:31:56Z",
    "modified_at": "2023-11-07T05:31:56Z",
    "id": "<string>",
    "name": "<string>",
    "description": "<string>",
    "recurring_interval": "month",
    "is_recurring": true,
    "is_archived": true,
    "organization_id": "<string>",
    "prices": [
      {
        "created_at": "2023-11-07T05:31:56Z",
        "modified_at": "2023-11-07T05:31:56Z",
        "id": "<string>",
        "amount_type": "<string>",
        "is_archived": true,
        "product_id": "<string>",
        "type": "<string>",
        "recurring_interval": "month",
        "price_currency": "<string>",
        "price_amount": 123,
        "legacy": true
      }
    ],
    "benefits": [
      {
        "id": "<string>",
        "created_at": "2023-11-07T05:31:56Z",
        "modified_at": "2023-11-07T05:31:56Z",
        "type": "custom",
        "description": "<string>",
        "selectable": true,
        "deletable": true,
        "organization_id": "<string>"
      }
    ],
    "medias": [
      {
        "id": "<string>",
        "organization_id": "<string>",
        "name": "<string>",
        "path": "<string>",
        "mime_type": "<string>",
        "size": 123,
        "storage_version": "<string>",
        "checksum_etag": "<string>",
        "checksum_sha256_base64": "<string>",
        "checksum_sha256_hex": "<string>",
        "last_modified_at": "2023-11-07T05:31:56Z",
        "version": "<string>",
        "service": "<string>",
        "is_uploaded": true,
        "created_at": "2023-11-07T05:31:56Z",
        "size_readable": "<string>",
        "public_url": "<string>"
      }
    ]
  },
  "product_price": {
    "created_at": "2023-11-07T05:31:56Z",
    "modified_at": "2023-11-07T05:31:56Z",
    "id": "<string>",
    "amount_type": "<string>",
    "is_archived": true,
    "product_id": "<string>",
    "type": "<string>",
    "recurring_interval": "month",
    "price_currency": "<string>",
    "price_amount": 123,
    "legacy": true
  },
  "discount": {
    "duration": "once",
    "type": "fixed",
    "amount": 123,
    "currency": "<string>",
    "id": "<string>",
    "name": "<string>",
    "code": "<string>"
  },
  "subscription_id": "<string>",
  "attached_custom_fields": [
    {
      "custom_field_id": "<string>",
      "custom_field": {
        "created_at": "2023-11-07T05:31:56Z",
        "modified_at": "2023-11-07T05:31:56Z",
        "id": "<string>",
        "metadata": {},
        "type": "<string>",
        "slug": "<string>",
        "name": "<string>",
        "organization_id": "1dbfc517-0bbf-4301-9ba8-555ca42b9737",
        "properties": {
          "form_label": "<string>",
          "form_help_text": "<string>",
          "form_placeholder": "<string>",
          "textarea": true,
          "min_length": 1,
          "max_length": 1
        }
      },
      "order": 123,
      "required": true
    }
  ],
  "customer_metadata": {}
}