Exception Handling: Catch 400 (Bad Request) signInWithEmailAndPassword

[dharnil]

Hi Fellow Firebaser,

I am currently trying to validate incorrect credentials using signInWithEmailAndPassword. I see the following printed in my console why I initialise this function.

Post **Endpoint + Key= {APIKEY} 400 (Bad Request)

My goal is to catch this message and prevent it from printing in console.

signInWithEmailAndPassword(auth, email, password)
        .then(res => console.log(res))
        .catch(error => console.log(error.code.replace('auth/', '')))

Also, can malicious actors hit the endpoint enough using your APIKEY that a firebase app reaches its request quota thus jeopardising users from being able to login?

I have tried to read the details on Firebase but there is no mention about this.