test3.rb

require 'pry'
require 'rubygems'
require 'google/api_client'

passPhrase = "notasecret"
keyFile = "YOUR KEY HERE-privatekey.p12"
cID = "YOUR ID HERE.apps.googleusercontent.com"
scope = 'https://www.googleapis.com/auth/analytics.readonly'
profileID = "YOUR PROFILE ID"
email = '[email protected]'

key = Google::APIClient::PKCS12.load_key(keyFile, passPhrase)

asserter = Google::APIClient::JWTAsserter.new(
   email,
   scope,
   key)


#Do stuff
client = Google::APIClient.new()
client.authorization = asserter.authorize()

analytics = client.discovered_api("analytics",'v3')

#Grab the first profile
#result = client.execute(analytics.management.accounts.list)
#print result.data.items[0]


startDate = "2012-06-01"
endDate = "2012-07-12"
common = { :ids=>"ga:" + profileID, "start-date" => startDate, "end-date" => endDate }

visitCount = client.execute(analytics.to_h["analytics.data.ga.get"], { :dimensions => "ga:day,ga:month", :metrics => "ga:visits", :sort => "ga:month,ga:day"}.update(common) )
#print visitCount.data.column_headers.map { |c|
#  c.name  
#}.join("\t")
#visitCount.data.rows.each do |r|
#  print r.join("\t"), "\n"
#end



binding.pry