curl --request POST \
  --url https://api.yorlet.com/v1/checkout_sessions/{id} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "description": "<string>",
  "metadata": {},
  "payment_method_types": []
}
'

{
  "id": "<string>",
  "created": 123,
  "object": "checkout_session",
  "completed_at": 123,
  "consent_collection": {
    "terms_of_service": true
  },
  "custom_text": {
    "terms_of_service": {
      "message": "<string>"
    }
  },
  "currency": "gbp",
  "customer": "<string>",
  "default_payment_method": "<string>",
  "description": "<string>",
  "payment_method_types": [
    "<string>"
  ],
  "return_url": "<string>",
  "subscription_data": {
    "add_invoice_items": [
      {
        "amount": 123,
        "currency": "<string>",
        "description": "<string>",
        "tax_percent": 50,
        "metadata": {},
        "price": "<string>",
        "tax_rate": "<string>",
        "transfer_destination": "<string>",
        "unit": "<string>"
      }
    ],
    "billing_anchor": 123,
    "billing_anchor_config": {
      "day_of_month": 16
    },
    "coupon": "<string>",
    "custom_fields": [
      {
        "name": "<string>",
        "value": "<string>"
      }
    ],
    "days_before_collection": 3,
    "days_until_due": 1,
    "description": "<string>",
    "end_date": 123,
    "end_date_config": {
      "day": 16,
      "month": 6,
      "year": 123
    },
    "metadata": {},
    "phases": [
      {
        "start_date": 123,
        "items": [
          {
            "price_data": {
              "amount": 123,
              "currency": "<string>",
              "tax_percent": 123
            },
            "description": "<string>",
            "metadata": {},
            "price": "<string>",
            "schedule": [
              {
                "amount": 123,
                "effective_at": 123,
                "effective_at_config": {
                  "day": 16,
                  "month": 6,
                  "year": 123
                }
              }
            ],
            "tax_rate": "<string>",
            "transfer_destination": "<string>",
            "unit": "<string>"
          }
        ]
      }
    ],
    "start_date": 123,
    "start_date_config": {
      "day": 16,
      "month": 6,
      "year": 123
    },
    "application": "<string>",
    "interval_count": 123,
    "invoice_settings": {
      "custom_fields": [
        {
          "name": "<string>",
          "value": "<string>"
        }
      ]
    },
    "items": [
      {
        "price_data": {
          "amount": 123,
          "currency": "<string>",
          "tax_percent": 123
        },
        "description": "<string>",
        "metadata": {},
        "price": "<string>",
        "schedule": [
          {
            "amount": 123,
            "effective_at": 123,
            "effective_at_config": {
              "day": 16,
              "month": 6,
              "year": 123
            }
          }
        ],
        "tax_rate": "<string>",
        "transfer_destination": "<string>",
        "unit": "<string>"
      }
    ],
    "use_future_billing_date": true
  },
  "subscription": "<string>",
  "url": "<string>",
  "account": "<string>",
  "deleted": false,
  "merchant": {
    "business_name": "<string>",
    "color": "<string>",
    "country": "<string>",
    "display_name": "<string>",
    "icon": "<string>",
    "id": "<string>",
    "support_email": "<string>",
    "support_phone": "<string>",
    "support_website": "<string>",
    "terms_of_service_url": "<string>"
  },
  "metadata": {}
}