The InsuranceSuite Cloud API is a set of RESTful system APIs that caller applications can use to request data from or initiate action within an InsuranceSuite application. These APIs provide content for the REST API framework that is present in all InsuranceSuite applications. The APIs are built using the Swagger 2.0 Specification. These are also referred to as the system APIs.
The system APIs can be used by browser-based applications and service-to-service applications. This documentation uses the term caller application to generically refer to any application or service calling a system API.
For further details, refer to the Guidewire Cloud API documentation on consuming Cloud APIs