lib/semantic_logger/base.rb
def backtrace(thread: Thread.current,
                  level: :warn,
                  message: 'Backtrace:',
                  payload: nil,
                  metric: nil,
                  metric_amount: nil)

      log = Log.new(name, level)
      return false unless meets_log_level?(log)

      backtrace =
        if thread == Thread.current
          Utils.extract_backtrace
        else
          log.thread_name = thread.name
          log.tags        = (thread[:semantic_logger_tags] || []).clone
          log.named_tags  = (thread[:semantic_logger_named_tags] || {}).clone
          thread.backtrace
        end
      # TODO: Keep backtrace instead of transforming into a text message at this point
      # Maybe log_backtrace: true
      if backtrace
        message += "\n"
        message << backtrace.join("\n")
      end

      if log.assign(message:       message,
                    backtrace:     backtrace,
                    payload:       payload,
                    metric:        metric,
                    metric_amount: metric_amount) && !filtered?(log)
        self.log(log)
      else
        false
      end
    end
def backtrace(thread: Thread.current,
                  level: :warn,
                  message: 'Backtrace:',
                  payload: nil,
                  metric: nil,
                  metric_amount: nil)

      log = Log.new(name, level)
      return false unless meets_log_level?(log)

      backtrace =
        if thread == Thread.current
          Utils.extract_backtrace
        else
          log.thread_name = thread.name
          log.tags        = (thread[:semantic_logger_tags] || []).clone
          log.named_tags  = (thread[:semantic_logger_named_tags] || {}).clone
          thread.backtrace
        end
      # TODO: Keep backtrace instead of transforming into a text message at this point
      # Maybe log_backtrace: true
      if backtrace
        message += "\n"
        message << backtrace.join("\n")
      end

      if log.assign(message:       message,
                    backtrace:     backtrace,
                    payload:       payload,
                    metric:        metric,
                    metric_amount: metric_amount) && !filtered?(log)
        self.log(log)
      else
        false
      end
    end
Log a thread backtrace