SwiftUI 应用程序中的 Azure AD B2C 集成错误并显示“不支持权限验证...”

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如何解决SwiftUI 应用程序中的 Azure AD B2C 集成错误并显示“不支持权限验证...”？

我目前尝试将 Azure AD B2C（通过 Apple 发送电子邮件和登录）集成到我的应用程序中。 当我从 Azure 门户预览登录页面时，一切看起来都很好并且工作正常。

但是当我从我的应用程序打开登录页面时，我收到以下错误：

Error Domain=MSALErrorDomain Code=-50000 "(null)" UserInfo={MSALErrorDescriptionKey=Authority valIDation is not supported for this type of authority,MSAlinternalErrorCodeKey=-42008,MSALCorrelationIDKey=2EFF58A4-24F2-4ABC-8D80-BC96EDD26AB7}

这是我的 AD B2C 部分的代码：

import SwiftUI
import MSAL

class MicrosoftLoginCotroller: UIVIEwController {
    overrIDe func vIEwDIDLoad() {
        super.vIEwDIDLoad()
    }
    
    overrIDe func vIEwWillAppear(_ animated: Bool) {
        super.vIEwWillAppear(animated)
        
        let btn = UIbutton(frame: CGRect(x: 20,y: self.vIEw.frame.height - 100,wIDth: self.vIEw.frame.wIDth - 40,height: 52))
        btn.BACkgroundcolor = .green
        btn.settitle("Lass uns starten!",for: .normal)
        btn.settitlecolor(.white,for: .normal)
        btn.addTarget(self,action: #SELEctor(buttonTapped),for: .touchUpInsIDE)
        
        self.vIEw.addSubvIEw(btn)
    }
    
    @objc func buttonTapped(_ sender: UIbutton) {
        do {
            let authority = try MSALB2CAuthority(url: URL(String: "https://<tenant>.b2clogin.com/tfp/<tenant>.onmicrosoft.com/<policy>")!)
            let pcaConfig = MSALPublicclIEntApplicationConfig(clIEntID: "my_correct_clIEnt_ID_from_the_azure_b2c_ad",redirectUri: nil,authority: authority)
            let application = try MSALPublicclIEntApplication(configuration: pcaConfig)
            let webVIEwParameters = MSALWebvIEwParameters(authpresentationVIEwController: self)
            let interactiveParameters = MSAlinteractivetokenParameters(scopes: ["user.read"],webvIEwParameters: webVIEwParameters)

            application.acquiretoken(with: interactiveParameters) { (result,error) in
                guard let result = result else {
                    print("Error MSAL Token")
                    print(error!)
                    return
                }

                if let account = result.account.IDentifIEr {
                    print(account)
                    UIApplication.shared.windows.first { $0.isKeyWindow }!.rootVIEwController = UIHosTingController(rootVIEw: SignupProcessvIEw())
                }
            }
        } catch {
            print("Error MSAL")
            print(error)
        }
    }
}

struct MicrosoftLoginVIEw: UIVIEwControllerRepresentable {
    typealias UIVIEwControllerType = MicrosoftLoginCotroller
    
    func makeUIVIEwController(context: UIVIEwControllerRepresentableContext<MicrosoftLoginVIEw>) -> MicrosoftLoginCotroller {
        return MicrosoftLoginCotroller()
    }
    
    func updateUIVIEwController(_ uiVIEwController: MicrosoftLoginCotroller,context: Context) {
        
    }
}

你知道我的错误在哪里吗？

非常感谢！

解决方法

pcaConfig.knownAuthorities = [authority]

import SwiftUI
import MSAL

class MicrosoftLoginCotroller: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
    }
    
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        
        let btn = UIButton(frame: CGRect(x: 20,y: self.view.frame.height - 100,width: self.view.frame.width - 40,height: 52))
        btn.BACkgroundColor = .green
        btn.settitle("Lass uns starten!",for: .normal)
        btn.settitleColor(.white,for: .normal)
        btn.addTarget(self,action: #SELEctor(buttonTapped),for: .touchUpInsidE)
        
        self.view.addSubview(btn)
    }
    
    @objc func buttonTapped(_ sender: UIButton) {
        do {
            let authority = try MSALB2CAuthority(url: URL(String: "https://<tenant>.b2clogin.com/tfp/<tenant>.onmicrosoft.com/<policy>")!)
            let pcaConfig = MSALPublicClientApplicationConfig(clientId: "my_correct_client_id_from_the_azure_b2c_ad",redirectUri: nil,authority: authority)
            pcaConfig.knownAuthorities = [authority]
            let application = try MSALPublicClientApplication(configuration: pcaConfig)
            let webViewParameters = MSALWebviewParameters(authpresentationViewController: self)
            let interactiveParameters = MSALInteractiveTokenParameters(scopes: ["user.read"],webviewParameters: webViewParameters)

            application.acquireToken(with: interactiveParameters) { (result,error) in
                guard let result = result else {
                    print("Error MSAL Token")
                    print(error!)
                    return
                }

                if let account = result.account.identifier {
                    print(account)
                    UIApplication.shared.windows.first { $0.isKeyWindow }!.rootViewController = UIHosTingController(rootView: SignupProcessview())
                }
            }
        } catch {
            print("Error MSAL")
            print(error)
        }
    }
}

struct MicrosoftLoginView: UIViewControllerRepresentable {
    typealias UIViewControllerType = MicrosoftLoginCotroller
    
    func makeUIViewController(context: UIViewControllerRepresentableContext<MicrosoftLoginView>) -> MicrosoftLoginCotroller {
        return MicrosoftLoginCotroller()
    }
    
    func updateUIViewController(_ uiViewController: MicrosoftLoginCotroller,context: Context) {
        
    }
}

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