hello the proxy doc say > 'Automatic cache inva...
# ask-questions
m
hello the proxy doc say
'Automatic cache invalidation when features change in GrowthBook (using WebHooks)'
mean we have to configure webhooks (if yes, what is the endpoint ?) or is it automatic ?
f
@happy-autumn-40938? I think its automatic if you use an SDK with the realtime updates selected
h
Correct, you do not need to configure any webhooks manually. It’s included in your proxy setup
m
and If I want one proxy by environnement, will it work too ?
h
Typically you only use one proxy across all your connections and environments. Splitting the internal webhooks between different environments isn’t currently supported, but you may be able to rig up your own network level config for this
m
ok, do you have the endpoint of the proxy for invalid cache ?
h
There is no invalidate/purge endpoint. It posts the new SDK payload to a
proxy/features/sdk_1234
endpoint
m
ok, thanks