block25.js

onSubmit() {
    const payload = {name: this.name, content: this.content, channel: this.channelName};
    axios.post('http://localhost:2000/comment', payload)
      .then(response => {
        console.log(response);
      })
}
```    
## Configure Server

On the server side, In addition to pusher there are other dependencies required to build our realtime feature, they are Body-Parser, CORS and Express Server. We install these with:

```bash
npm install --save body-parser pusher cors express