CacheResponse on async methods

1

Hi, I can’t seem to get CacheResponse attribute working on an async method. Simplified code below:

v6.8

 [CacheResponse(Duration = 60000)]
 public async Task<List<Dto>> Get(GetItems request)
 {
     return await data.GetItems(request);
 }

The Redis [Prefix]:res:{key} items are being populated (and are refreshed on every call), but these are never retrieved, the execution always goes into the method.

Am I missing something?

2

Are you getting different behavior based on whether this was a sync vs async method?

3

The behaviour is the same on sync and async.

One thing to consider is we’re using .WithPrefix("xxx") on the
GetCacheClient & GetCacheClientAsync.

The entries are appearing with the prefix accurately prepended, but perhaps the HandleValidCache isn’t including the prefix?

4

Possibly, is the behavior different without a prefix?

5

Yes, it works correctly without a prefix, but the addition of a prefix always calls the factory method.

6

Can you verify if using a local cache works?

[CacheResponse(Duration = 60000, LocalCache = true)]

Can you also check your Redis cache and let me know which keys are stored without a prefix?