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a

average-church-90862

03/07/2023, 7:32 PM
Hello, everybody! I'm new in Growthbook and I'm doing some research to my organization and I wanted to understand how often can I refresh cache. I'm looking in docs, but I still haven't found something about this. Could you guys help me?
I did some tests and in some moments even calling refresh cache the callback boolean param returns false and feature flag's values didn't update.
f

fresh-football-47124

03/07/2023, 8:13 PM
hi Bruno
That depends on a lot of factors - you could set a TTL for something like 5minutes
or faster
or use our webhooks to expire the cache
or use the GrowthBook Proxy to enable caching with real time updates
a

average-church-90862

03/07/2023, 8:21 PM
Thanks for your help, @fresh-football-47124! I'm using the iOS SDK to do my tests. It's a simple test, I'd create a button that calls the
refreshCache()
method. The idea was to validade if when I change the toggle value in the dashboard and touch this button I could see the flag value changing, but I realized that I cannot refresh the cache always just calling
refreshCache()
. In the real world cases we ideally won't need to update so often, I was just trying to see if it has some limit in order that we could have a better understanding of the tool.
f

fresh-football-47124

03/07/2023, 8:23 PM
if you’re using our Cloud, we will contact you if you have over 10M requests a month
API requests
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average-church-90862

03/07/2023, 8:29 PM
I see... Thank you for the answers!
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