TestFlight apps

Connecting to applications and APIs

An API, or application programming interface , is used to pass data back and forth between software apps in a formalized way. Many services offer public APIs that allow anyone to send and receive content from the service.

Overview. The Sign in with Apple 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.

Apple Music API The API can be used with apps built with Swift, Android apps, and websites . Get started. To communicate with the Apple Music service, visit Certificates, Identifiers & Profiles to create a media identifier and private key to sign your developer tokens. Request Music Data with the Apple Music API.