# ClassLink OAuth2 / SSO API

**Canonical:** https://apis.io/apis/classlink/classlink-oauth2-sso-api/  
**Provider:** ClassLink — https://apis.io/providers/classlink/  
**Base URL:** https://launchpad.classlink.com/oauth2/v2  
**Documentation:** https://help.classlink.com/s/classlink-partners-home

ClassLink OAuth2 / SSO API is one of 4 APIs that [ClassLink](https://apis.io/providers/classlink/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Authentication, SSO, Identity, and OpenID Connect. The published artifact set on APIs.io includes API documentation.

OAuth 2.0 authorization code flow enabling third-party applications to authenticate users via ClassLink LaunchPad, obtain access tokens, and retrieve identity profile data including name, email, and district affiliation through the LaunchPad scoped API.

## Machine-readable artifacts (1)

- **Documentation** — https://help.classlink.com/s/classlink-partners-home

## Other ClassLink APIs (3)

- [ClassLink OneRoster API](https://apis.io/apis/classlink/classlink-oneroster-api/)
- [ClassLink Analytics API](https://apis.io/apis/classlink/classlink-analytics-api/)
- [ClassLink Application Provisioning API](https://apis.io/apis/classlink/classlink-application-provisioning-api/)

## Tags

Authentication, SSO, Identity, OpenID Connect

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/classlink/classlink-oauth2-sso-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/classlink/.