I am trying to enable API gateway caching but its not caching my requests.

So Basically I have 2 path /servicename/test/* and /servicename/abctest/* . these needs to be cached. I added these 2 paths under my stage in API gateway. I have enabled provioned cache ( 0.5 GB) on stage and default method caching is inactive. after that I added get method under my API paths and enabled method level caching for both the get request . But its not caching my requests. The requests are still going to my backend application . I am not seeing anything on cache hit or miss.

I tried the integration setting with HTTP and VPC link . in both cases I provide my load balancer endpoint/servicename/ . SO that it reaches correct target group.