---
title: OpenID Connect (OIDC)
slug: graph/docs/openid-connect-oidc
docTags: 
createdAt: 2026-07-30T20:30:19.480Z
---

Optimizely Graph uses OpenID Connect (OIDC) to authenticate API requests with industry-standard token-based identity. Opti ID is the default OIDC provider, which lets you reuse Optimizely single sign-on (SSO) credentials, enforce role-based access, and federate with other identity providers when your organization requires them.

See the documentation on the [Overview of Opti ID](docId\:pbehd96P529DqHZ0HOQlm) and [Get started with Opti ID](docId\:HxcX2MfDtD6HsiYOAeV4V) for information.