2.3 Create and Implement State API

Go back to 2.2 Creating a Model Factory

Now that we have access to our data we can expose it as an official API. For that, we create the State interface:

View lib/iState.php

The interface defines two methods:

1. getStateList - Gets the list of states with an optional array of query parameters
2. getState - Gets the state information from the given stateId

Now we can implement our State class.

Continue to 2.4 Implement State Class