curl --request GET \
  --url https://api.sandbox.goteal.co/api-keys \
  --header 'X-API-KEY: <api-key>'

{
  "api_keys": [
    {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "name": "Backend service key",
      "secret": null,
      "createdAt": "2019-05-17T00:00:00.000Z"
    }
  ]
}