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FirebaseAuth Framework Reference

Classes

The following classes are available globally.

  • Manages information regarding action codes.

    Declaration

    Swift

    @objc(FIRActionCodeInfo)
open class ActionCodeInfo : NSObject, @unchecked Sendable

  • Used to set and retrieve settings related to handling action codes.

    Declaration

    Swift

    @objc(FIRActionCodeSettings)
open class ActionCodeSettings: NSObject,
  @unchecked Sendable

  • This class will allow developers to easily extract information about out of band links.

    Declaration

    Swift

    @objc(FIRActionCodeURL)
open class ActionCodeURL : NSObject, @unchecked Sendable

  • Manages authentication for Firebase apps.

    This class is thread-safe.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@preconcurrency
@objc(FIRAuth)
open class Auth : NSObject
     
    extension Auth: UISceneDelegate
     
    extension Auth: UIApplicationDelegate
     
    extension Auth: AuthInterop

  • Helper object that contains the result of a successful sign-in, link and reauthenticate action.

    It contains references to a User instance and an AdditionalUserInfo instance.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRAuthDataResult)
open class AuthDataResult : NSObject
     
    extension AuthDataResult: NSSecureCoding

  • Determines settings related to an auth object.

    Declaration

    Swift

    @objc(FIRAuthSettings)
open class AuthSettings : NSObject, NSCopying

  • A data class containing the ID token JWT string and other properties associated with the token including the decoded payload claims.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRAuthTokenResult)
open class AuthTokenResult : NSObject
     
    extension AuthTokenResult: NSSecureCoding

  • Public representation of a credential.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRAuthCredential)
open class AuthCredential : NSObject, @unchecked Sendable

  • A concrete implementation of AuthProvider for Email & Password Sign In.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIREmailAuthProvider)
open class EmailAuthProvider : NSObject

  • Utility class for constructing Facebook Sign In credentials.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRFacebookAuthProvider)
open class FacebookAuthProvider : NSObject

  • A concrete implementation of AuthProvider for Game Center Sign In. Not available on watchOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRGameCenterAuthProvider)
open class GameCenterAuthProvider : NSObject

  • Utility class for constructing GitHub Sign In credentials.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRGitHubAuthProvider)
open class GitHubAuthProvider : NSObject

  • Utility class for constructing Google Sign In credentials.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRGoogleAuthProvider)
open class GoogleAuthProvider : NSObject

  • Internal implementation of AuthCredential for generic credentials.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIROAuthCredential)
open class OAuthCredential: AuthCredential, NSSecureCoding,
  @unchecked Sendable

  • Utility class for constructing OAuth Sign In credentials.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIROAuthProvider)
open class OAuthProvider : NSObject, FederatedAuthProvider

  • Implementation of AuthCredential for Phone Auth credentials.

    This class is available on iOS only.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRPhoneAuthCredential)
open class PhoneAuthCredential: AuthCredential, NSSecureCoding,
  @unchecked Sendable

  • A concrete implementation of AuthProvider for phone auth providers.

    This class is available on iOS only.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRPhoneAuthProvider)
open class PhoneAuthProvider : NSObject, @unchecked Sendable

  • Utility class for constructing Twitter Sign In credentials.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRTwitterAuthProvider)
open class TwitterAuthProvider : NSObject

  • The interface defining the multi factor related properties and operations pertaining to a user.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRMultiFactor)
open class MultiFactor : NSObject
     
    extension MultiFactor: NSSecureCoding

  • The base class for asserting ownership of a second factor. This is equivalent to the AuthCredential class.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @objc(FIRMultiFactorAssertion)
open class MultiFactorAssertion : NSObject

  • Safe public structure used to represent a second factor entity from a client perspective.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @objc(FIRMultiFactorInfo)
open class MultiFactorInfo : NSObject, @unchecked Sendable
     
    extension MultiFactorInfo: NSSecureCoding

  • The subclass of base class MultiFactorAssertion, used to assert ownership of a phone second factor.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRMultiFactorResolver)
open class MultiFactorResolver : NSObject

  • Opaque object that identifies the current session to enroll a second factor or to complete sign in when previously enrolled.

    Identifies the current session to enroll a second factor or to complete sign in when previously enrolled. It contains additional context on the existing user, notably the confirmation that the user passed the first factor challenge.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRMultiFactorSession)
open class MultiFactorSession : NSObject

  • The subclass of base class FIRMultiFactorAssertion, used to assert ownership of a phone second factor.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRPhoneMultiFactorAssertion)
open class PhoneMultiFactorAssertion : MultiFactorAssertion

  • The data structure used to help initialize an assertion for a second factor entity to the Firebase Auth/CICP server.

    Depending on the type of second factor, this will help generate the assertion.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRPhoneMultiFactorGenerator)
open class PhoneMultiFactorGenerator : NSObject

  • Extends the MultiFactorInfo class for phone number second factors.

    The identifier of this second factor is “phone”.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @objc(FIRPhoneMultiFactorInfo)
open class PhoneMultiFactorInfo: MultiFactorInfo,
  @unchecked Sendable

  • The subclass of base class MultiFactorAssertion, used to assert ownership of a TOTP (Time-based One Time Password) second factor.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @objc(FIRTOTPMultiFactorAssertion)
open class TOTPMultiFactorAssertion : MultiFactorAssertion

  • The data structure used to help initialize an assertion for a second factor entity to the Firebase Auth/CICP server. Depending on the type of second factor, this will help generate the assertion.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRTOTPMultiFactorGenerator)
open class TOTPMultiFactorGenerator : NSObject

  • The subclass of base class MultiFactorAssertion, used to assert ownership of a TOTP (Time-based One Time Password) second factor.

    This class is available on iOS and macOS.

    Declaration

    Swift

    @objc(FIRTOTPSecret)
open class TOTPSecret : NSObject

  • Undocumented

    Declaration

    Swift

    @objc(FIRAdditionalUserInfo)
open class AdditionalUserInfo : NSObject
     
    extension AdditionalUserInfo: NSSecureCoding

  • Represents a user.

    Firebase Auth does not attempt to validate users when loading them from the keychain. Invalidated users (such as those whose passwords have been changed on another client) are automatically logged out when an auth-dependent operation is attempted or when the ID token is automatically refreshed.

    This class is thread-safe.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRUser)
open class User : NSObject, UserInfo
     
    extension User: NSSecureCoding

  • A data class representing the metadata corresponding to a Firebase user.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRUserMetadata)
open class UserMetadata : NSObject
     
    extension UserMetadata: NSSecureCoding

  • Represents an object capable of updating a user’s profile data.

    Properties are marked as being part of a profile update when they are set. Setting a property value to nil is not the same as leaving the property unassigned.

    Declaration

    Swift

    @available(iOS 13, tvOS 13, macOS 10.15, watchOS 7, *)
@objc(FIRUserProfileChangeRequest)
open class UserProfileChangeRequest : NSObject

  • Error Codes common to all API Methods:

    Declaration

    Swift

    @objc(FIRAuthErrors)
open class AuthErrors : NSObject