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On my client mobile app I perform apple-id authorization and obtain IdentityToken from Apple server. Now I want to send this IdentityToken (looks like string xJahN102mdPq2jHAiisPsla012nYahKL ) to my application server. And I want to get user's email on my application server via processing this token. For google (for example) it is plain simple way, I just make a GET request to: https://www.googleapis.com/oauth2/v1/tokeninfo?access_token=google_identity_token And in case the token is correct, Google returns JSON with the user's email inside. What apple server endpoint should I call and what HTTP request should be done (GET, POST, etc) to obtain user's email using IdentityToken ? Thank you.