## System Components

Relay was designed to perform the following actions:

- accept a single request from a user
- transform and generate many requests
- send requests to DSPs or Exchanges
- collect and aggregate results

The primary components that make up Relay include:

- **Exchange API** \- enables Relay to accept, transform and send OpenRTB requests
- **Configuration API** \- enables operation of the Exchange API

In simpler terms, think of the Exchange API as the car, and the Configuration API as the cruise control.

Updated 10 months ago

* * *

Updated10 months ago

* * *