HTTPS URL server certificate in Ruby

Question

How to get https server certificate using Net::HTTP or HTTPClient Ruby lib?

Answer 1

I found a solution using HTTPClient lib

require 'rubygems'
require 'httpclient'

client = HTTPClient.new
response = client.get("https://gmail.google.com")
cert = response.peer_cert

Make sure you have httpclient gem installed

sudo gem install httpclient