Infusionsoft Application have over 120 accessible Application Settings via the API. These can be retrieved using the Data Service – getAppSetting API Function.
The Application Settings Section allows you to easily view and see the values of the application settings.
To access a setting, you just select it from the list present, and the value will appear at the top.
In addition, the PHP iSDK (Legacy) code will appear to show you how to access it via your own API script.