Generating CSV files from an API data

csv_creator.rb

# Run this file to auto generate a csv file based on the data passed in the products 
# variable. I created this based on an API call that I parsed in the format of an array 
# of hashes like the example in order to quickly generate a csv file for uploading.

require "csv"

products = [{"sku"=>"sku001", "name"=>"Item 1", "dimensions"=>"1 x 1 x 1"}, 
            {"sku"=>"sku002", "name"=>"Item 2", "dimensions"=>"2 x 2 x 2"},
            {"sku"=>"sku003", "name"=>"Item 3", "dimensions"=>"3 x 3 x 3"},
            {"sku"=>"sku004", "name"=>"Item 4", "dimensions"=>"4 x 4 x 4"}]

CSV.open("new.csv", "wb") do |csv| 
  csv << ["Sku", 
          "Name", 
          "Dimensions"]
  
  products.each do |product|
    csv << ["#{product.assoc("sku")[1]}",  
            "#{product.assoc("name")[1]}", 
            "#{product.assoc("dimensions")[1]}"]
  end
end