Provide a way for OAuth2 Resource server to cache the given tokens during the token lifetime

Expected Behavior
The OAuth2 Resource server should have a way to cache tokens (such as JWT) to avoid validating the tokens for every requests.

Current Behavior
Currently, there is no way to cache the tokens which has some life time (or expiry).

Context
We are using OAuth2 for server to server authorization/authentication. Our authorization server leverages JWT type of access token and it has a limited life time. So, for accessing target server, the caller should get the token from Authorization server and it uses that token during the token lifetime. Currently, the Spring OAuth2 client has a way to cache the token for a given life time, for OAuth2 resource server, there is no way to set such configuration.