# File lib/new_relic/agent/transaction_error_primitive.rb, line 60
      def append_synthetics payload, sample
        sample[SYNTHETICS_RESOURCE_ID_KEY] = payload[:synthetics_resource_id] if payload[:synthetics_resource_id]
        sample[SYNTHETICS_JOB_ID_KEY] = payload[:synthetics_job_id] if payload[:synthetics_job_id]
        sample[SYNTHETICS_MONITOR_ID_KEY] = payload[:synthetics_monitor_id] if payload[:synthetics_monitor_id]
      end