cacheParam *1.1*
================

<div class='removed-notice' markdown='1'>
This option was removed in version 1.5.
Use the [JSON event source](../event_data/events_json_feed#caching) jQuery.ajax cache parameter
to enable/disable caching.
</div>

A GET parameter of this name will be inserted into each JSON feed's URL to prevent caching.

<div class='spec' markdown='1'>
String, *default*: `'_'`
</div>

The value will be the current millisecond time.