Decrease caching time on Dataset list page?

[flaneuse]

A user mentioned that after registering a dataset using the NIAID Guide, when he went to look at the registered datasets, the number hadn't updated with his new dataset on Chrome, even a day later. The new dataset was shown when he viewed the page in Edge. A hard refresh (ctrl-shift-R) in Chrome solved the problem, so I assume the API call to get the dataset list is being cached for days.

[newgene]

yeah, default is max 7-day cache, we can reduce it, or even remove the cache.