dump device tokens from Urbanairship

require 'rubygems'
require 'httparty'
require 'pry'

results = []
def get_device_tokens url 
    if url.nil?
        url =  "https://go.urbanairship.com/api/device_tokens/"
    end 
    options = {:basic_auth => {:username => 'x', :password => 'x'}}
    HTTParty.get(url,options)
end

next_page = nil 

begin
    if next_page.nil?
        response = get_device_tokens nil 
    else
        response = get_device_tokens next_page
    end 

    results << response["device_tokens"]
    next_page = response["next_page"]
    puts next_page 
end while not response["next_page"].nil?

binding.pry