auth and oauth not working

I want to send an email for each entry done in a table, is there any way I can do that?

Is there a way to query a collection so that it doesn't return all the connected relationships? For example, if the user has vehicles as a 1 or a 2 way relatio...

I have included a contact form in my web application, there I am taking user email, subject and query as user input. To validate the user email, I have included...