Service API

The Optimizely Service API is a service layer that allows system integrators to update and retrieve information from Optimizely, ensuring a seamless integration with external systems, such as PIM, DAM, and ERP. See the Optimizely Service API Developer Guide for more details.

Download 5.4.2 spec 

Download 5.4.5 spec (latest)

REST API version: 5.4.5 (latest)