getFeed implementation does not support public feeds

[jennydaman]

I am trying to implement support for ChRIS_ui to be able to display public feeds. Currently, CUBE allows a client to get a feed without authentication, but searching (or listing) requires authentication.

The implementation of getFeed is problematic because the request sent is api/v1/search/?id=N. A better solution which would also work for public feeds would be for the request to get api/v1/N/.

fnndsc/js/chrisAPI/src/client.js

Lines 184 to 186 in dcacf64

	getFeed(id, timeout = 30000) {
	return this.getFeeds({ id: id }, timeout).then(listRes => listRes.getItem(id));
	}