Loopback Swagger HTML doesn't show Parameters for the Endpoints

In a NodeJS based project, the Swagger that comes with loopback-component-explorer (version 2.7.0) doesn't show the "Parameters" in the HTML page in which we can provide the required params for the Rest endpoints, regardless the http verb (e.g. GET, POST, PATCH etc). Must the remoteMethod(...) definition follow some Swagger requirements?

Thanks.

via LucDaher