fetch
suspend fun fetchROLIEFeed(url: String, responseCallback: (<Error class: unknown class>) -> Unit? = null): <Error class: unknown class><<Error class: unknown class>>
Fetch and parse a ROLE feed from a given URL.
Return
The resulting ROLIEFeed, wrapped in a Result monad, if successful. A failed Result wrapping the thrown Throwable in case of an error.
Parameters
url
the URL where the ROLIE feed is found
response
An optional callback to further evaluate the HttpResponse.