# Data feed

### Returns

Returns the unit hash.

### Example

```javascript
const params = {
  time: new Date().toString(), 
  timestamp: Date.now()
};

client.post.dataFeed(params, wif, function(err, result) {
  console.log(result);
});
```

### **Learn more**

* "21.1.7. Data feeds" (page 45) <https://byteball.org/Byteball.pdf>