Thanks for the reply @georgeciobanu But my question is really on how to handle the errors instead of having the site produce a popup saying we ran into a temporary bug. When building the site we do our best to reduce input errors as much as possible but as you know this will not be a 100%. If we can have the option in the meantime to set a standard reply to the users on errors produced this will serve the purpose. The other option is a was to capture non-success codes. for example 400 errors.
Thanks again looking forward to your response.