checkout.failed

interface WebhookEvent {
  event_id: string;
  data: {
    id: string; // id of the checkout you originally created
    line_items: Array<{
      product_id: string;
      quantity: number;
      total_amount_cents: number;
      product_name: string;
      product_url: string;
      product_price_cents: number;
      sku: string;
    }>;
    line_items_total_amount_cents: number | null;
    type: "deposit" | "withdrawal"; // the checkout type — not the event type below
    charge: {
      id: string;
      amount_cents: number;
      transaction_type: "credit" | "debit";
      status: string;
      from_status: string;
      failure_code: string | null;
      failure_message: string | null;
    };
    customer: {
      id: string;
    };
    subscription: {
      id: string;
      interval: "day" | "week" | "month" | "year";
      interval_count: number;
      line_items: Array<{
        product_id: string;
        sku: string;
        product_name: string;
        product_url: string;
        quantity: number;
        price_cents: number;
        total_amount_cents: number;
      }>;
      line_items_total_amount_cents: number | null;
    } | null; // null for non-subscription checkouts
  };
  type: "checkout.failed";
}

{
  "event_id": "ev_tDaWu5aTVa2kbvDjGe55rxZpaMEmVFWB",
  "data": {
    "id": "chk_twijxXgVFofj9mdnvzF7vhbJSZEhfUpC",
    "line_items": [],
    "line_items_total_amount_cents": null,
    "type": "deposit",
    "charge": {
      "id": "ch_yRZcCGouimTgbz4thtrfbj2mh3ZT6vnz",
      "amount_cents": 2500,
      "transaction_type": "credit",
      "status": "failed",
      "from_status": "created",
      "failure_code": "card_declined",
      "failure_message": "The card was declined by the issuing bank."
    },
    "customer": {
      "id": "cus_vi57KegYgcRqcGHqip8q6UZiqtrwMT870"
    },
    "subscription": null
  },
  "type": "checkout.failed"
}