axios

The axiosPlugin handles the response messages for you:

<script>
import { Notification } from 'element-ui'
export default {
  methods: {
    handleMessages() {
      Notification({
        title: 'Custom Position',
        message: "I'm at the bottom right corner",
        position: 'bottom-right',
        duration: 0 // Forever visible
      })
    }
  }
}
</script>