[Shopify] Add a product via API.rb

require 'net/http'
require "rexml/document"
include REXML  # so that we don't have to prefix everything with REXML::...

API_KEY, PASSWORD = "your-api-key", "your-password"

doc = Document.new
doc << XMLDecl.new('1.0', 'UTF-8')

root = doc.add_element 'product'
type = root.add_element "product-type"
body = root.add_element "body"
title = root.add_element "title"
tags = root.add_element "tags"
vendor = root.add_element "vendor"
sku = root.add_element "sku"

type.text = "Art Print"
body.text = "Body text"
title.text = "Title text"
tags.text = "animal,water"
vendor.text = "My name"
sku.text = "123456"

shopify_url = 'http://your-shop.myshopify.com/admin/products.xml'
xml_string = ''
doc.write(xml_string, 2)
url = URI.parse(test_url)
request = Net::HTTP::Post.new(url.path)
request.basic_auth(API_KEY, PASSWORD)
request.body = xml_string
request.content_type = 'text/xml'
response = Net::HTTP.start(url.host, url.port) {|http| http.request(request)}

puts xml_string
puts response