/ Ruby
/
method

head

v2_4_6 - Show latest stable - Class: Net::HTTP
head(path, initheader = nil)
public

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']