# Update a Checkout Session

Updates a Checkout Session object.

## Returns

Returns a Checkout Session object.

## Parameters

- `collected_information` (object, optional)
  Information about the customer collected within the Checkout Session.

  - `collected_information.shipping_details` (object, optional)
    The shipping details to apply to this Session.

    - `collected_information.shipping_details.address` (object, required)
      The address of the customer

      - `collected_information.shipping_details.address.country` (string, required)
        Two-letter country code ([ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2)).

      - `collected_information.shipping_details.address.line1` (string, required)
        Address line 1 (e.g., street, PO Box, or company name).

      - `collected_information.shipping_details.address.city` (string, optional)
        City, district, suburb, town, or village.

      - `collected_information.shipping_details.address.line2` (string, optional)
        Address line 2 (e.g., apartment, suite, unit, or building).

      - `collected_information.shipping_details.address.postal_code` (string, optional)
        ZIP or postal code.

      - `collected_information.shipping_details.address.state` (string, optional)
        State, county, province, or region.

    - `collected_information.shipping_details.name` (string, required)
      The name of customer

- `metadata` (object, optional)
  Set of [key-value pairs](https://docs.stripe.com/docs/api/metadata.md) that you can attach to an object. This can be useful for storing additional information about the object in a structured format. Individual keys can be unset by posting an empty value to them. All keys can be unset by posting an empty value to `metadata`.

```curl
curl https://api.stripe.com/v1/checkout/sessions/cs_test_a11YYufWQzNY63zpQ6QSNRQhkUpVph4WRmzW0zWJO2znZKdVujZ0N0S22u \
  -u "<<YOUR_SECRET_KEY>>" \
  -d "metadata[order_id]=6735"
```

### Response

```json
{
  "id": "cs_test_a11YYufWQzNY63zpQ6QSNRQhkUpVph4WRmzW0zWJO2znZKdVujZ0N0S22u",
  "object": "checkout.session",
  "after_expiration": null,
  "allow_promotion_codes": null,
  "amount_subtotal": 2198,
  "amount_total": 2198,
  "automatic_tax": {
    "enabled": false,
    "liability": null,
    "status": null
  },
  "billing_address_collection": null,
  "cancel_url": null,
  "client_reference_id": null,
  "consent": null,
  "consent_collection": null,
  "created": 1679600215,
  "currency": "usd",
  "custom_fields": [],
  "custom_text": {
    "shipping_address": null,
    "submit": null
  },
  "customer": null,
  "customer_creation": "if_required",
  "customer_details": null,
  "customer_email": null,
  "expires_at": 1679686615,
  "invoice": null,
  "invoice_creation": {
    "enabled": false,
    "invoice_data": {
      "account_tax_ids": null,
      "custom_fields": null,
      "description": null,
      "footer": null,
      "issuer": null,
      "metadata": {},
      "rendering_options": null
    }
  },
  "livemode": false,
  "locale": null,
  "metadata": {
    "order_id": "6735"
  },
  "mode": "payment",
  "payment_intent": null,
  "payment_link": null,
  "payment_method_collection": "always",
  "payment_method_options": {},
  "payment_method_types": [
    "card"
  ],
  "payment_status": "unpaid",
  "phone_number_collection": {
    "enabled": false
  },
  "recovered_from": null,
  "setup_intent": null,
  "shipping_address_collection": null,
  "shipping_cost": null,
  "shipping_details": null,
  "shipping_options": [],
  "status": "open",
  "submit_type": null,
  "subscription": null,
  "success_url": "https://example.com/success",
  "total_details": {
    "amount_discount": 0,
    "amount_shipping": 0,
    "amount_tax": 0
  },
  "url": "https://checkout.stripe.com/c/pay/cs_test_a11YYufWQzNY63zpQ6QSNRQhkUpVph4WRmzW0zWJO2znZKdVujZ0N0S22u#fidkdWxOYHwnPyd1blpxYHZxWjA0SDdPUW5JbmFMck1wMmx9N2BLZjFEfGRUNWhqTmJ%2FM2F8bUA2SDRySkFdUV81T1BSV0YxcWJcTUJcYW5rSzN3dzBLPUE0TzRKTTxzNFBjPWZEX1NKSkxpNTVjRjN8VHE0YicpJ2N3amhWYHdzYHcnP3F3cGApJ2lkfGpwcVF8dWAnPyd2bGtiaWBabHFgaCcpJ2BrZGdpYFVpZGZgbWppYWB3dic%2FcXdwYHgl"
}
```