README.md
# UpsPackageTrackingClient
Client for the UPS Package Tracking REST/JSON API.
## Usage
```elixir
iex(1)> UpsPackageTrackingClient.track("1Z5338FF0107231059", "ACCESS_KEY", "en_US")
{:ok,
%UpsPackageTrackingClient.TrackingResponse{ ... }
}
```
## Obtaining an API key
Visit the [UPS Developer Kit](https://www.ups.com/upsdeveloperkit?loc=en_US) page, create an account, and request an access key.