In this exercise we will build federated services and link them behind a gateway.
| service | url | description |
|---|---|---|
| Account Service | http://localhost:4000 | all user accounts for entire organization |
| Review Service | http://localhost:4001 | handles all reviews for entire organization |
| Color Service | http://localhost:4002 | handles all colors for the hue review |
| Hue Review Gateway | http://localhost:4003 | The main gateway API for the Hue Review |