I am trying to do the verification of the token not on the resource server itself but remotely by sending it to https://{yourOktaDomain}/oauth2/default/introspect. As far as I understand this endpoint should be able to verify the token so my resource server can be sure that it is valid. But when I send the token for verification it is always rejected.
I thought it would work as it is described here: https://developer.okta.com/authentication-guide/tokens/validating-access-tokens#validating-a-token-remotely-with-okta