Returning custom HTTP error codes from `check_auth`

[spljs]

Is your feature request related to a problem? Please describe. Return an appropriate response code or even a custom one in the checkAuth function

Describe the solution you'd like Expose the res object to manipulate it , or return a 401 http response code

Additional context

module.exports = {
    checkAuth: async (req) => {
        const token = extractJwt(req);
        req.securityContext = await validateAndParseJwt(token);
        throw new Error("test"); // this causes cube to return http 500
    }
}

[github-actions[bot]]

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[igorlukanin]

Hi @spljs 👋 I think this makes a lot of sense!

I believe that the solution to this should work equally well with JavaScript-based and Python-based configuration. So, exposing the res object is less desirable than, say, providing a custom Error/Exception type to raise/throw.