As per my understanding, you want to use HTML representation for your Denodo Restful Web Services.
When you publish a Denodo Restful Web Service, its default representation is HTML, provided that it is selected in the settings of your Denodo web service. If selected, the HTML representation will be automatically generated, which you can directly use in an internet browser.
You can refer to this user manual about [Denodo Web Service Representations](https://community.denodo.com/docs/html/browse/8.0/en/vdp/administration/restful_architecture/restful_web_service/representations) and go to the section under HTML representation for more details.
Hope this helps!