I'm embarrassed to ask 
, but here goes. I get confused 
by the terminology of GET, POST, PUT, etc. In the broadest possible language, in a HS script, how would I launch a webpage, wait and allow the user to interact with a form on it, then return a value to the script on "Submit"? My sense 
is that there is no HS single script command to this, though I'm not sure. In particular, I want to use a version of cp script in ColorPicker.com 
to return me a hex RGB value that I will then use to drive the color of some DMX based home lighting (which I already know how to do).
, but here goes. I get confused by the terminology of GET, POST, PUT, etc. In the broadest possible language, in a HS script, how would I launch a webpage, wait and allow the user to interact with a form on it, then return a value to the script on "Submit"? My sense is that there is no HS single script command to this, though I'm not sure. In particular, I want to use a version of cp script in ColorPicker.com to return me a hex RGB value that I will then use to drive the color of some DMX based home lighting (which I already know how to do).