**Is your feature request related to a problem? Please describe.** NLU service free tier is limited so it would be good to have some sort of cache for it. **Describe the solution you'd like** Cache recent requests to this service.
Is your feature request related to a problem? Please describe.
NLU service free tier is limited so it would be good to have some sort of cache for it.
Describe the solution you'd like
Cache recent requests to this service.