$res->content
The contents of the feed.
$res->uri
The URI of the feed. If the feed was moved, this reflects the new URI; otherwise, it will match the URI
that you passed to fetch.
$res->etag
The ETag that was returned in the response, if any.
$res->last_modified
The Last-Modified date (in seconds since the epoch) that was returned in the response, if any.
$res->status
The status of the response, which will match one of the following enumerations:
• URI::Fetch::URI_OK()
• URI::Fetch::URI_MOVED_PERMANENTLY()
• URI::Fetch::URI_GONE()
• URI::Fetch::URI_NOT_MODIFIED()$res->http_status
The HTTP status code from the response.
$res->http_response
The HTTP::Response object returned from the fetch.
$res->is_success$res->is_redirect$res->is_error
Wrappers around the "$res->response" methods of the same name, for convenience.
Note: there is one difference from the behaviour of HTTP::Response. If you are using a cache and get a
304 response, but the data is retrieved from the cache, then "is_success" will return true, because
"res->content" is usable.
$res->content_type
The Content-Type header from the response.