code: func flushMachineTokensLogCron(c *router.Context) {
  	// FlushTokenLog logs errors inside. We also do not retry on errors. It's fine
  	// to wait and flush on the next iteration.
  	machinetoken.FlushTokenLog(c.Context)
  	c.Writer.WriteHeader(http.StatusOK)
  }
docs: // flushMachineTokensLogCron is handler for /internal/cron/bqlog/machine-tokens-flush.