CPQ on Salesforce Spring 2020 SOAP API Guide Current: Getting Started PDF Download PDF Download page Getting Started. Current page Include child pages All pages Getting Started API Supported Packages This guide covers CPQ and Configuration and Pricing APIs.Document SetupThe Apttus CPQ and API reference Guide is divided into two sections: API Reference and Scenarios.API Standards and Development Platforms Apttus APIs are based on Salesforce APIs and use the same standards and platforms.Field Types Apttus APIs use a subset of the supported data and field types on Salesforce.