in endpoints.yml,I set:
> tracker_store: > store_type: redis > url: 'localhost' > port: 6379 > db: 0 > password: None
python3 -m rasa_core.run --enable_api -d models/dialogue -u models/current/nlu --endpoints endpoints.yml --cors “*” --debug
However, I check the redis,the keys were empty.the slot was still saved in memory. So, did I make something wrong with this?