Get sample chapters of Practical Sign in with Apple.įollow a complete step by step guide with code samples on implementing Sign in with Apple.
If you are using authorization code or access token gotten from Apple's auth website redirect, this field should equal to your Services ID's identifier.ĭon't have a clear picture on how to implement Sign in with Apple?
If you are using authorization code or access token gotten from iOS app, this field should equal to your iOS app bundle ID. This should equal to the client_id value you used in the HTTP POST request. " aud" means the intended audience for this JWT, as we are sending this JWT to Apple's AppleID server, the value of this should always equal to " " This should be in number value, not enclosed in String, (ie: exp: 1587204602, instead of exp: "1587204602") The maximum acceptable value for this field is current time's timestamp + 15777000 seconds (6 months in the future), usually I set it to 10 minutes from current time's timestamp ( eg: _i + 600 seconds ). You should set a future time in UNIX timestamp in seconds (not milliseconds) for this field. " exp" means the expiry time for this JWT, which the JWT will become invalid after this time. If you are using Java, remember to convert this to seconds (instead of using milliseconds). " iat" means the time when this JWT was issued (created), this value should equal to the UNIX timestamp in seconds (not milliseconds) when your server generated the JWT. " iss" means issuer of this JWT, which is you or your company, this value should equal to your Team ID as shown in the Apple developer portal membership section : Your JWT payload should only contain " iss", " iat", " exp", " aud" and " sub" field. Does your JWT payload contains all the required parameters, correctly? The " alg" value should equal to " ES256", as Apple's server expect your JWT to be signed using Elliptive Curve Digital Signature Algorithm using P-256 and SHA-256. p8 key file should have the filename like "AuthKey_ ABCDEF.p8", the ABCDEF part is your Key ID. If you don't have access to Apple developer portal, your. p8 key file generated in the Apple developer portal, with Sign in with Apple capability. The " kid" value should equal to your key ID, which is the. Your JWT header should contain " kid" and " alg" field. Paste in your JWT string into the "encoded" section of this JWT debugger ( ) Does your JWT header contains all the required parameters?
If the authorization codes comes from your website / Android app (Apple redirect URI), the client_id should be your Services ID identifier. If the authorization code comes from your iOS app, the client_id should be your iOS app bundle identifier. Are you using the correct client_id in your HTTP request? We will be using this online JWT debugger ( ) to debug and verify JWT. If you are confident that your JWT payloads and HTTP request are correct, you can jump to section 4 directly. We will walk through each of these below and how to fix them.
Does your JWT header contains all the required parameters?.Are you using the correct client_id in your HTTP request?.
Here's the usual suspect when invalid client error happens : There is a well-documented API from Microsoft.One of the major roadblock on implementing Sign in with Apple is generating the client_secret parameter, which is required when sending a HTTP POST request to Apple's token validation endpoint ( ), which exchange authorization code for an access token.Ĭlient_secret is a JWT (JSON Web Token) string you generate to prove that the HTTP request indeed comes from you (or your code), not originated from possible attacker. Why not make the Team Sites being created by just executing spo site add Will the spo site add command and CLI certificate login work for creating Communication sites and Classic sites What are the minimum permissions required to use the m365 aad o365group add command and the m365 spo site set command What are the minimum permissions required to use the m365 aad o365group add command I am using CLI with a certificate, but when I execute the spo site add I get error "Insufficient privileges to complete the operation." I get an error: 403, "AccessDenied Either scp or roles claim need to be present in the token" when executing a CLI for Microsoft 365 SharePoint command. What is the minimum set of Azure AD app permissions to execute SharePoint commands with a certificate CLI login I get "Error: AADSTS700025: Client is public so 'client_assertion' should not be presented" I get error "AADSTS700027 Client assertion contains an invalid signature" when I login the CLI with certificate, what am I doing wrong Caveats when working with the CLI and certificate login