There are two ways for clearing Optidash cache.
In the advanced configuration settings for Optidash you can change the following parameter
"cache_version" : "v1"
Updating the “cache_version” will clear the entire Optidash cache.
To clear the cache for an individual URL you can use our API: https://aperture.section.io/api/ui/#!/Proxy/proxyStatePost with the
proxyName as Optidash and the URL of the image as the
You can also clear the cache for the URL using the Section Console (formerly known as Aperture portal). This feature is an option available under
Clear Cache > Optidash
When using Optidash behind Varnish be sure to clear the Varnish cache to see the updated image.