aws-import-api-test.rb

# Maksim Horbul
# AWS Import API test
# 
# Error response all the time
# 
# <ErrorResponse xmlns="http://importexport.amazonaws.com/doc/2010-06-01/">
#  <Error>
#    <Type>Sender</Type>
#    <Code>SignatureDoesNotMatch</Code>
#    <Message>The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details.</Message>
#  </Error>
#  <RequestId>5e9492dc-c125-11df-ad6c-5731ef5a3d54</RequestId>
# </ErrorResponse>
# 
require 'rubygems'
require 'yaml'
require 'aws/s3'
require 'net/http'

include AWS::S3

API_URL = "https://importexport.amazonaws.com/"

AWS_CONFIG = {
  :access_key => FIXME,
  :secret_key => FIXME
}

DEMO_MODE = true

manifest = {
  :accessKeyId => AWS_CONFIG[:access_key],
  :deviceId => "123456",
  :manifestVersion => "2.0",
  :returnAddress => {
    :name => "First Last",
    :street1 => "123 First St.",
    :city => "San Francisco",
    :stateOrProvince => "CA",
    :postalCode => "10001",
    :phoneNumber => "123 456 7890",
    :country => "US"
  },
  :prefix => "/123/456",
  :acl => "private"
}

expires_at = (Time.now + 3600).iso8601
signature = Authentication::QueryString.new(Net::HTTP::Get.new(API_URL),
                                            AWS_CONFIG[:access_key],
                                            AWS_CONFIG[:secret_key],
                                            { :expires => expires_at })

request = {
  :Operation => :CreateJob,
  :Manifest => manifest.to_yaml,
  :JobType => :Import,
  :SignatureVersion => 2,
  :SignatureMethod => "HmacSHA1",
  :ValidateOnly => DEMO_MODE
}.map { |k,v| "#{k}=#{URI.escape(v.to_s)}" }.join("&") + "&" + signature


puts "API URL: #{API_URL}"
puts "QUERY: #{request}"

puts "------"
puts `curl -i -d '#{request}' #{API_URL} 2>/dev/null`

NO, this code shows the error I got all the time until I figured out how to deal with Import/Export AWS API ( https://github.com/mhorbul/aws-ie )