HTTParty @ -> %40 and break signature

[oshlykov]

module Binance module Api class Request include HTTParty

  #need for sub-account with email params

  **query_string_normalizer proc { |query|
    query.map do |key, value|
      [value].flatten.map {|v| "#{key}=#{v}"}.join('&')
    end.join('&')
  }**