---
title: Sign in with Apple REST API
framework: Sign in with Apple REST API
role: symbol
role_heading: Framework
path: signinwithapplerestapi
---

# Sign in with Apple REST API

## Sign in with Apple REST API

Sign in with Apple REST API Framework of documentation Communicate between your app servers and Apple’s authentication servers.

Overview

The [Sign in with Apple](/documentation/SigninwithApple) REST API is a web service that connects you to Apple’s authentication servers. Use this service to generate and validate the identity tokens used to verify a user’s identity.

To sign in from a web app or other platform, like Android, use [`Sign in with Apple JS`](/documentation/SigninwithAppleJS). Alternatively, to let users set up accounts and sign in to your native iOS, macOS, tvOS, and watchOS apps, use the <doc://com.apple.documentation/documentation/AuthenticationServices> framework.