SOAP & LTI API Documentation

API Overview

The Turnitin SOAP LIS/LTI API supports Turnitin OriginalityCheck and GradeMark. 

The API provides support for Turnitin user management, course management, assignment management, and results management via IMS LIS compliant SOAP calls.

The API provides support for document submission, and access to Originality Reports and GradeMark for viewing and editing via calls based on the IMS LTI standard.