title: Protecting Froms From Scriptable Spamming
body: <p>So I have a form that can create an account and right now the process to create the account is by calling a javascript REST API.  I was thinking that it might be really easy to hack that programmatically since all they would need to do it look at the javascript to find out the url to spam and that it might be safer to do the processing in a PHP script.  Then I though well, they could just look at the form to find the URL just as easy if I don't do it through javascript.  The form is going to be processing only POST data but not sure if that is enough and if it matters if i process it through javascript or PHP.</p>
  
  <p>What it the best way to prevent someone from spamming a form programmatically (ie prevent them from writing server, like PHP, or client, like javascript, code to spams the processing script).</p>