使用不带Cookie的Java存储Oauth令牌

Question

I am fairly new to REST.I am developing a java library(No frameworks used) to handle all REST API calls.I want this API to handle storing the oauth credentials that I get on first hit, so that I do not need to request it for subsequent calls till the token expires. I have read a lot about storing in cookies but that approach did not work for me. I do not have a response or request object. I do not want to store the token in DB as of now, What could be the next best way to store oauth token until it expires.

Can someone suggest an approach that does not involve cookies or DB.

Answer 1

https://docs.spring.io/spring-security/oauth/apidocs/org/springframework/security/oauth2/provider/token/TokenStore.html

This might be helpful for you.