curl --request GET \
  --url https://api.routeway.ai/v1/account/keys/{key_id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "api_key_id": 123,
    "key": "<string>",
    "created_at": "<string>",
    "label": "<string>",
    "daily_limit": 123,
    "minute_limit": 123,
    "balance": 123,
    "usage_today": 123,
    "usage_minute": 123,
    "last_used_at": "<string>",
    "use_subs_first": true,
    "fallback_to_payg": true
  }
}