GoogleSignIn Framework Reference

GIDConfiguration

@interface GIDConfiguration : NSObject <NSCopying, NSSecureCoding>

This class represents the client configuration provided by the developer.

  • The client ID of the app from the Google Cloud Console.

    Declaration

    Swift

    var clientID: String { get }

    Objective-C

    @property (nonatomic, readonly) NSString *_Nonnull clientID;

  • The client ID of the home server. This will be returned as the audience property of the OpenID Connect ID token. For more info on the ID token: https://developers.google.com/identity/sign-in/ios/backend-auth

    Declaration

    Swift

    var serverClientID: String? { get }

    Objective-C

    @property (nonatomic, readonly, nullable) NSString *serverClientID;

  • The Google Apps domain to which users must belong to sign in. To verify, check GIDGoogleUser‘s hostedDomain property.

    Declaration

    Swift

    var hostedDomain: String? { get }

    Objective-C

    @property (nonatomic, readonly, nullable) NSString *hostedDomain;

  • The OpenID2 realm of the home server. This allows Google to include the user’s OpenID Identifier in the OpenID Connect ID token.

    Declaration

    Swift

    var openIDRealm: String? { get }

    Objective-C

    @property (nonatomic, readonly, nullable) NSString *openIDRealm;

  • Initialize a GIDConfiguration object with a client ID.

    Declaration

    Swift

    convenience init(clientID: String)

    Objective-C

    - (nonnull instancetype)initWithClientID:(nonnull NSString *)clientID;

    Parameters

    clientID

    The client ID of the app.

    Return Value

    An initialized GIDConfiguration instance.

  • Initialize a GIDConfiguration object with a client ID and server client ID.

    Declaration

    Swift

    convenience init(clientID: String, serverClientID: String?)

    Objective-C

    - (nonnull instancetype)initWithClientID:(nonnull NSString *)clientID
                          serverClientID:(nullable NSString *)serverClientID;

    Parameters

    clientID

    The client ID of the app.
    serverClientID

    The server’s client ID.

    Return Value

    An initialized GIDConfiguration instance.

  • Initialize a GIDConfiguration object by specifying all available properties.

    Declaration

    Swift

    init(clientID: String, serverClientID: String?, hostedDomain: String?, openIDRealm: String?)

    Objective-C

    - (nonnull instancetype)initWithClientID:(nonnull NSString *)clientID
                          serverClientID:(nullable NSString *)serverClientID
                            hostedDomain:(nullable NSString *)hostedDomain
                             openIDRealm:(nullable NSString *)openIDRealm;

    Parameters

    clientID

    The client ID of the app.
    serverClientID

    The server’s client ID.
    hostedDomain

    The Google Apps domain to be used.
    openIDRealm

    The OpenID realm to be used.

    Return Value

    An initialized GIDConfiguration instance.