Azure Redis Cache - Cache StringGet/StringSet with Serialization/Deserialization to Custom .Net Type

AzureRedisCache-CacheGetSetWithSerialization.cs

var cacheItem = CacheSerializer.Deserialize<Guid>(cache.StringGet(cacheKey));
if (cacheItem == Guid.Empty)
{
    // Cache item doesn't exist, retrieve Guid from source system.
    
    // Add (serialized) Guid to the Azure Redis Cache with a lifespan of 90 minutes
    cache.StringSet(cacheKey, CacheSerializer.Serialize(cacheItem), TimeSpan.FromMinutes(90));    
}