import { Autumn } from 'autumn-js'

const autumn = new Autumn()

const result = await autumn.billing.previewMultiUpdate({
  customerId: "cus_123",
  updates: [
    {
      planId: "pro_plan",
      cancelAction: "cancel_immediately",
    },
    {
      planId: "addon_seats",
      cancelAction: "cancel_immediately",
    },
  ],
});

from autumn_sdk import Autumn

autumn = Autumn(secret_key="am_sk_test...")

res = autumn.billing.preview_multi_update(
    customer_id="cus_123",
    updates=[
        {
            "plan_id": "pro_plan",
            "cancel_action": "cancel_immediately",
        },
        {
            "plan_id": "addon_seats",
            "cancel_action": "cancel_immediately",
        },
    ],
)

curl --request POST \
  --url https://api.useautumn.com/v1/billing.preview_multi_update \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-api-version: <x-api-version>' \
  --data '
{
  "customer_id": "cus_123",
  "updates": [
    {
      "plan_id": "pro_plan",
      "cancel_action": "cancel_immediately"
    },
    {
      "plan_id": "addon_seats",
      "cancel_action": "cancel_immediately"
    }
  ]
}
'