sdk17.0.0 iOS系统17以上登录不了 token验证失败

facebook / facebook-ios-sdk

Used to integrate the Facebook Platform with your iOS & tvOS apps.

https://developers.facebook.com/docs/ios

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sdk17.0.0 iOS系统17以上登录不了 token验证失败 #2401

Open xiaowangqinghui opened 2 weeks ago

xiaowangqinghui commented 2 weeks ago

Checklist before submitting a bug report

[X] I've updated to the latest released version of the SDK
[X] I've searched for existing GitHub issues
[X] I've looked for existing answers on Stack Overflow, the Facebook Developer Community Forum and the Facebook Developers Group
[X] I've read the Code of Conduct
[X] This issue is not security related and can safely be disclosed publicly on GitHub

Xcode version

15.0.1

Facebook iOS SDK version

17.0.0

Dependency Manager

CocoaPods

SDK Framework

Goals

能够正常登录

Expected results

能够成功登录

Actual results

获取用户信息失败，并且后端token校验失败

Steps to reproduce

Code samples & details

Invalid OAuth access token - Cannot parse access token'

zhong-meta commented 2 weeks ago

Hello,

In response to the upcoming changes to ATT enforcement, we made changes to the iOS SDK and the SDK no longer provides valid user access tokens in scenarios where the user opts out of ATT. The access token validation or Graph API requests may throw errors like OAuthException - “Invalid OAuth access token - Cannot parse access token”. Our recommendation is that users integrate Limited Login following the official documentation: https://developers.facebook.com/docs/facebook-login/limited-login/ios https://developers.facebook.com/docs/facebook-login/limited-login/unity/

See more details here.

Ariandr commented 2 weeks ago

Hi @zhong-meta It's still a marvel for me why an optional advertising identifier influences the validity of the login access token. It defies all rules of software engineering. Can you provide any details why does it have to be this way?

owllyi commented 2 weeks ago

使用limited login接口之后，报错190，Bad signature。从facebook拿到AuthenticationToken，然后调用Firebase.Auth.FacebookAuthProvider.GetCredential(AuthenticationToken)，再调用firebase的SignInWithCredentialAsync来登录，就会报错。请问使用limited login后，该如何正确处理SignInWithCredentialAsync调用呢？