I need to implement a API gateway in front of my AWS load balancer, so that it can take care of authentication, authorization, monitoring etc. I also need to enable SSO for my services. While trying to implement Apache APISIX with Keycloak using openid-connect plugin (https://apisix.apache.org/docs/apisix/plugins/openid-connect/) . I am getting an invalid token error everytime. I have followed steps from official documentation as it is but not able to resolve the issue.
https://www.keycloak.org/2021/12/apisix
Any help will be appreciated.
Thanks