How to remove error 401 message from console with Angularjs/Javascript?

Question

I get the following error message on my console:

POST http://localhost:8080/minhaURL 401 (Unauthorized)

I would like to know how to remove this error log from the console, because I’m already giving a visual feedback to the user that he missed something.

Just to put it in context, I am doing a POST with a password, and if it is incorrect, I return a 401.

EDIT:

JS

    requestHandler.authenticate(password).then(function(response){
         console.log('200 ok');
    }).catch(function(err){
         console.log('401 deu erro na validação')
    });

This is the error message I’m referring to:

Answer 1

There is no way to prevent the exit to the console.

If you want to force the complete cleaning of the log, use

console.clear();

However this will eliminate all lines, not just the last.

Answer 2

.catch(function(err, status){
    if (status === 401) return;
    console.log('algo diferente de 401');
});