def send_message(message, opts = {})
      Request::Xml.post(messages_path) do |request|
        msg_options = {
            :DelaySeconds => 0,
            :Priority => 8
        }.merge(opts)
        request.content(:Message, msg_options.merge(:MessageBody => message.to_s))
      end
    end
def send_message(message, opts = {})
      Request::Xml.post(messages_path) do |request|
        msg_options = {
            :DelaySeconds => 0,
            :Priority => 8
        }.merge(opts)
        request.content(:Message, msg_options.merge(:MessageBody => message.to_s))
      end
    end
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