docs: protected JWTCallerPrincipal validate(JWTCredential jwtCredential) throws ParseException {
          JWTCallerPrincipalFactory factory = JWTCallerPrincipalFactory.instance();
          JWTCallerPrincipal callerPrincipal = factory.parse(jwtCredential.getBearerToken(), jwtCredential.getAuthContextInfo());
          return callerPrincipal;
      }