Apple

We can access the Apple Developer Console

Follow these steps to configure your app:

• Create an App ID and enable Sign in with Apple.
• Create a Service ID for OAuth.
• Configure Return URLs.
• Generate a Client ID (Service ID identifier).
• (Optional) Generate a Client Secret using a private key.

Important Apple Limitation:

• Apple does NOT support custom URI schemes (e.g. mygame://callback).
• Redirect URIs must be HTTPS.
• The domain must be verified with Apple.
• This usually requires a backend relay that redirects back into the app.

Notes

• PKCE is disabled for Apple.
• Apple often returns data via form_post.

Requires additional backend setup for most mobile games.