com.google.firebase.appcheck

Interfaces

AppCheckProvider

Interface for a provider that generatesAppCheckTokens.

AppCheckProviderFactory

Interface for a factory that generatesAppCheckProviders.

FirebaseAppCheck.AppCheckListener

Classes

AppCheckToken

Class to hold tokens emitted by the Firebase App Check service which are minted upon a successful application verification.

FirebaseAppCheck

Extension functions summary

FirebaseAppCheck

Returns theFirebaseAppCheck instance of a givenFirebaseApp.

operatorString

Destructuring declaration forAppCheckToken to provide token.

operatorLong

Destructuring declaration forAppCheckToken to provide expireTimeMillis.

Extension properties summary

Extension functions

appCheck

fun Firebase.appCheck(app: FirebaseApp): FirebaseAppCheck

Returns theFirebaseAppCheck instance of a givenFirebaseApp.

component1

operator fun AppCheckToken.component1(): String

Destructuring declaration forAppCheckToken to provide token.

Returns
String

the token of theAppCheckToken

component2

operator fun AppCheckToken.component2(): Long

Destructuring declaration forAppCheckToken to provide expireTimeMillis.

Returns
Long

the expireTimeMillis of theAppCheckToken

Extension properties

appCheck

val Firebase.appCheckFirebaseAppCheck

Returns theFirebaseAppCheck instance of the defaultFirebaseApp.

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Last updated 2025-07-21 UTC.