curl --request GET \
  --url https://api.us.babysea.ai/v1/billing \
  --header 'Authorization: Bearer <token>'

{
  "status": "success",
  "request_id": "<string>",
  "message": "<string>",
  "timestamp": "2023-11-07T05:31:56Z",
  "data": {
    "account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "billing_credit_balance": 123,
    "billing_plan": "<string>",
    "billing_subscription_status": "active",
    "billing_cancel_at_period_end": true,
    "billing_currency": "<string>",
    "billing_period_starts_at": "2023-11-07T05:31:56Z",
    "billing_period_ends_at": "2023-11-07T05:31:56Z",
    "billing_created_at": "2023-11-07T05:31:56Z",
    "billing_updated_at": "2023-11-07T05:31:56Z"
  }
}