The image shows human capital management (HCM) and supply chain and manufacturing (SCM) client confidential apps and resource apps configured in Oracle Cloud Infrastructure Identity and Access Management.

There are HCM and SCM APIs configured in Oracle Cloud Infrastructure API Gateway.

There are HCM and SCM users interacting with Oracle Cloud Infrastructure API Gateway and the client confidential apps and resource apps.

Oracle Integration Cloud Service is configured with HCM project, SCM project, and global integrations. HCM and SCM endpoints connect Oracle Integration Cloud Service with Oracle Cloud Infrastructure API Gateway.

Oracle SaaS endpoints connect Oracle Cloud Infrastructure API Gateway and Oracle SaaS. The surrounding text explains the data flow between the elements in the diagram. Each step explained below has a corresponding number and letter.