One of the big challenges that Oracle Integration Cloud developers face is any outbound REST call from Integration Cloud (IC) to Fusion Applications (FA) APIs require a user’s identity. Although this may seem trivial on the surface, the mechanism to have the identity of a user flow from a client application to IC to FA in a secure fashion is not trivial. However, there is a proven pattern that can be leveraged with Oracle Cloud technologies to solve this problem and the following presentation will illustrate this pattern.