def get_entry(entry_id)
      response = get(member_uri(entry_id))
      Entry.load_xml(response.body)
    end
def get_entry(entry_id)
      response = get(member_uri(entry_id))
      Entry.load_xml(response.body)
    end
Get a blog entry specified by its ID.
 @param [String] entry_id entry ID
 @return [Hatenablog::BlogEntry] entry