Firebase Authentication Verify Email Error

When I used Firebase Authentication Verify Email

then show this error message
Runtime Error
Cannot Build ActionCodeSettings with null URL. Call #setUrl(String) before calling build()

how to solve it …?

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Same problem here.

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Firebase url is incorrect or empty.

same problem and also my app is not building due firebase auth
so i am using api for auth

can you explain how to use api for auth.


You just need two things api url by firebase
And your api key

For sign up https://identitytoolkit.googleapis.com/v1/accounts:signUp?key=[API_KEY]

For sign in
https://identitytoolkit.googleapis.com/v1/accounts:signInWithPassword?key=[API_KEY]

And for more details
https://firebase.google.com/docs/reference/rest/auth#section-create-email-password

I am having the same problem, I would not like to use API, can someone help me?

@KodularCreator and admins please find a solution, this happens to everyone

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