> For the complete documentation index, see [llms.txt](https://docs.plumvoice.com/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.plumvoice.com/dev/voicexml/properties/datafetchhint.md).

# datafetchhint

## datafetchhint <a href="#datafetchhint" id="datafetchhint"></a>

**Default Value:** “safe”

Tells the platform whether or not data documents may be pre-fetched. The value is either “prefetch” or “safe”.

### Example

None

### Explanation

None

### Notes

This property is not supported since Plum DEV does not pre-fetch anything.