Uncaught FirebaseError: Firebase: Error (auth/invalid-api-key).

[Thaerith]

Hello,

I'm trying Kotlin/JS and I get this error Uncaught FirebaseError: Firebase: Error (auth/invalid-api-key).

I created an object firebaseConfig:

val firebaseConfig = FirebaseOptions(
    applicationId = "1:9**********7",
    apiKey = "AI**********c",
    projectId = "t**********f",
)

and then in my main, I can call it:

fun main() {
    initializeApp(firebaseConfig)
    val auth = getAuth()
    connectAuthEmulator(auth, "http://localhost:9099")

   // ...
}

Do you know what can be the cause of it ? is there other setup to do in gradle or something like that ?

Kr,

[Thaerith]

never mind, I got it 😅

    Firebase.initialize(options = firebaseConfig)
    Firebase.auth.useEmulator("http://localhost", 9099)