How do use the Email Sign In By Firebase component because when I use it, I connect Thunkable with API Key and Database URL from Firebase and I use the sign in/up blocks correctly. I use things like below. Can you please help me figure out why it is saying “Invalid API key, please make sure you have typed it correctly”?
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It will give you Invalid API key message even if the problem is in the Database URL.
Check that both are correct.
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Did you enter into Thunkable the Web API Key shown in your Firebase console under “Project settings” → “General”?
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You may see this video it may help
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