Code interpreted in my head for executing a PUT request to a Yammer user profile.

put.rb

require 'net/http'

port = 443
host = "www.yammer.com"
path = "/api/v1/users/[:id].json"

req = Net::HTTP::Put.new(path, initheader = { 'Authorization' => 'Bearer YOUR_ACCESS_TOKEN'})
req.body = "work_telephone=01189998819991197253&work_extension=12345"
response = Net::HTTP.new(host, port).start {|http| http.request(req) }
puts response.code