gistfile1.txt

= Net::HTTP#head

(from ruby core)
=== Implementation from HTTP
------------------------------------------------------------------------------
  head(path, initheader = nil)

------------------------------------------------------------------------------

Gets only the header from path on the connected-to host. header is a Hash like
{ 'Accept' => '/', ... }.

This method returns a Net::HTTPResponse object.

This method never raises an exception.

  response = nil
  Net::HTTP.start('some.www.server', 80) {|http|
    response = http.head('/index.html')
  }
  p response['content-type']