Developer Tools --------------- The Developer tools that are available in Mozilla Firefox and Google Chrome allow all the actions exposed by each API to be displayed as they are being called in the GUI. This gives us the opportunity to view the request and response actions as they occur, and provide the details of what each API provides and its relationship to the GUI. With Developer tools enabled, the network tab of the Developer tools show the information that is contained in each request and response as you navigate and use the GUI. This allows service providers a direct view as to what data each API requires.