Agreed. I wish there was some examples to better understand what the author means.
Like, in a web app, do i have any prior knowledge about the "_links" actions? Do I know that the server is going to return the actions "self" and "activate"? Is the idea to hide the routes from the user until the api call, but he should know that the api could return actions like "self", "activate" or "deactivate"? How do you communicate that an action requires a specific body? For example, the call activate is done in POST and expect a json body with a date inside. How do you tell that to the user?
