This method retrieves the preloaded VIP tiers from the cache, without making an API call. Refer to preloading resources to learn how to refresh the value.Documentation Index
Fetch the complete documentation index at: https://dev.smile.io/llms.txt
Use this file to discover all available pages before exploring further.
Returns
This method returns an array of VIP tier objects. If VIP tiers have not been preloaded,null is returned.