curl --request GET \
  --url https://carboncopy.news/api/v1/keys \
  --header 'Authorization: Bearer <token>'

{
  "keys": [
    {
      "keyId": "key_abc123",
      "name": "My trading bot",
      "scopes": {
        "portfolio": "none",
        "traders": "none",
        "orders": "none",
        "markets": "none",
        "account": "none"
      },
      "createdAt": 1741000000000,
      "expiresAt": 123,
      "lastUsedAt": 123
    }
  ]
}