Firebase App Check provider that verifies app integrity using theDeviceCheck API.This class is available on all platforms for select OS versions. Seehttps://firebase.google.com/docs/ios/learn-more for more details.

Declaration

classAppAttestProvider:NSObject,AppCheckProvider

A class used to manage app check tokens for a given Firebase app.

Declaration

classAppCheck:NSObject

A Firebase App Check provider that can exchange a debug token registeredin the Firebase console for a Firebase App Check token. The debug provideris designed to enable testing applications on a simulator or testenvironment.

NOTE: Do not use the debug provider in applications used by real users.

WARNING: Keep the Firebase App Check debug token secret. If youaccidentally share one (e.g. commit to a public source repo), remove it inthe Firebase console ASAP.

To useAppCheckDebugProvider on a local simulator:

1. ConfigureAppCheckDebugProviderFactory beforeFirebaseApp.configure():AppCheck.setAppCheckProviderFactory(AppCheckDebugProviderFactory())2. Enable debug logging by adding the-FIRDebugEnabled launch argument tothe app target.3. Launch the app. A local debug token will be logged when Firebase isconfigured. For example:“[Firebase/AppCheck][I-FAA001001] Firebase App Check Debug Token:‘3BA09C8C-8A0D-4030-ACD5-B96D99DB73F9’”.4. Register the debug token in the Firebase console.

Once the debug token is registered the debug provider will be able to provide a valid FirebaseApp Check token.

To useAppCheckDebugProvider on a simulator on a build server:

1. Create a new Firebase App Check debug token in the Firebase console
2. Add the debug token to the secure storage of your build environment. E.g. seeEncryptedsecrets for GitHub Actions,etc.
3. ConfigureAppCheckDebugProviderFactory beforeFirebaseApp.configure()AppCheck.setAppCheckProviderFactory(AppCheckDebugProviderFactory())
4. Add an environment variable to the scheme with a nameFIRAAppCheckDebugToken and value like$(MY_APP_CHECK_DEBUG_TOKEN).
5. Configure the build script to pass the debug token as the environment variable, e.g.:xcodebuild test -scheme InstallationsExample -workspace InstallationsExample.xcworkspace \MY_APP_CHECK_DEBUG_TOKEN=$(MY_SECRET_ON_CI)

Declaration

classAppCheckDebugProvider:NSObject,AppCheckProvider

An implementation ofAppCheckProviderFactory that creates a new instance ofAppCheckDebugProvider when requested.

Declaration

classAppCheckDebugProviderFactory:NSObject,AppCheckProviderFactory

An object representing a Firebase App Check token.

Declaration

classAppCheckToken:NSObject

Firebase App Check provider that verifies app integrity using theDeviceCheck API.This class is available on all platforms for select OS versions. Seehttps://firebase.google.com/docs/ios/learn-more for more details.

Declaration

classDeviceCheckProvider:NSObject,AppCheckProvider

An implementation ofAppCheckProviderFactory that creates a new instance ofDeviceCheckProvider for the specifiedFirebaseApp on request. CurrentlyDeviceCheckProviderFactory is the default that will be used by Firebase App Check if no otherprovider is specified. SeeAppCheck class for more details.This class is available on all platforms for select OS versions. Seehttps://firebase.google.com/docs/ios/learn-more for more details.

Declaration

classDeviceCheckProviderFactory:NSObject,AppCheckProviderFactory