help request: is there a way for authz-keycloak plugin to redirect when an invalid bearer token is provided?

[Xb990219]

Description

I have search for the current issues and cannot find a solution.

I know there is an access_denied_redirect_uri attribute in authz-keycloak plugin to redirect the user when the permission is denied by keycloak. Is there a way to redirect to another uri when the bearer token is invalid, instead of throwing a 401 unauthorized error?

Appreciate the help!!

Environment

• APISIX version (run apisix version):
• Operating system (run uname -a):
• OpenResty / Nginx version (run openresty -V or nginx -V):
• etcd version, if relevant (run curl http://127.0.0.1:9090/v1/server_info):
• APISIX Dashboard version, if relevant:
• Plugin runner version, for issues related to plugin runners:
• LuaRocks version, for installation issues (run luarocks --version):

[shreemaan-abhishek]

Is there a way to redirect to another uri when the bearer token is invalid, instead of throwing a 401 unauthorized error?

If the bearer token is invalid, the keycloak server would send 401 and APISIX has no control over that.

[Xb990219]

Is there a way to redirect to another uri when the bearer token is invalid, instead of throwing a 401 unauthorized error?

If the bearer token is invalid, the keycloak server would send 401 and APISIX has no control over that.

I see, thanks a lot.