Thanks, unfortunately I don't think it is possible to do this in APEX managed services like ATP. The option is not available in the administration console so even if you run your own ORDS it seems not possible.

Hi Sasha, Thanks for the comment and yes absolutely I remember that for oldest ORDS version I had changed that directly into the default.xml file. But I am referring the latest documentation to write that post. And now it seems that you have to run the command but it will probably update that file behind the scene.