def get_send_history
      url = ApiRequest.base_path("questionpro.survey.emailBatchStatistics")
      result = self.class.get(url, body: self.options)

      self.full_response = result
      self.status = result['status']

      email_batches = []
      result_email_batches = result['response']['emailBatches']
      result_email_batches.each do |email_batch|
        email_batches.push(EmailBatch.new(email_batch))
      end
      
      return email_batches      
    end
def get_send_history
      url = ApiRequest.base_path("questionpro.survey.emailBatchStatistics")
      result = self.class.get(url, body: self.options)

      self.full_response = result
      self.status = result['status']

      email_batches = []
      result_email_batches = result['response']['emailBatches']
      result_email_batches.each do |email_batch|
        email_batches.push(EmailBatch.new(email_batch))
      end
      
      return email_batches      
    end
Get Send History related to a specific survey.
 Survey ID must be set inside the api request object.

 @return [Array<QuestionproRails::EmailBatch>] Email Batches.