curl --location --request GET '/api/v1/billing/account' \
--header 'Authorization: Bearer <token>'{
"id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",
"org_id": "a40f5d1f-d889-42e9-94ea-b9b33585fc6b",
"billing_mode": "string",
"credit_balance_rmb": "string",
"credit_limit_rmb": "string",
"updated_at": "2019-08-24T14:15:22.123Z"
}