gistfile1.rb

  require 'amazon/aws'
  require 'amazon/aws/search'
  include Amazon::AWS
  include Amazon::AWS::Search
  KEY_ID = ""
  ASSOCIATES_ID = ""
  
 
def self.get_aws_ads(keywords)
    is = ItemSearch.new( 'All', { 'Keywords' => keywords } )
 
    rg = ResponseGroup.new( 'Large' )
    req = Request.new(KEY_ID, ASSOCIATES_ID)
    resp = req.search( is, rg )
 
    items = resp.item_search_response[0].items[0].item
 
    #puts items[0].properties
 
    items.map do |i|
      price = i.offers[0].offer[0].offer_listing[0].price[0].formatted_price.to_s rescue nil
       {
        :item => i.item_attributes.title.to_s,
        :url => i.detail_page_url.to_s,
        :price => price
       }
    end
 
  rescue
    puts "ERROR"
    return []
  end