# doSave method

Information note**STABLE.**   
  
This API is reliable and breaking changes are unlikely.

qlik.app.doSave(qFileName)

Saves a Qlik Sense app, including all objects and data in the data model.

## Version history

Version history

| Version state | Details |
| --- | --- |
| Introduced | 1.1 |

## Parameters

### qFileName

Type: String

Optional.

File name of the file to save.

## Returns

A promise of a Qlik associative engine reply.

Tip noteFor more information regarding a promise, see [The Promise API](https://code.angularjs.org/1.5.8/docs/api/ng/service/$q#the-promise-api).

## Example

```
app.doReload().then(function(){
   app.doSave();
});
```