code: public List<Recording> getRecordings() throws Exception {
          final String recordingsPath = StringUtils.join(new String[]{
                  getUri(),
                  "recordings"
          }, '/');
          final JSONArray array = toJSONArray(client.get(recordingsPath, null));
  
          final List<Recording> list = new ArrayList<Recording>();
          for (final Object object : array) {
              list.add(new Recording(client, recordingsPath, (JSONObject) object));
          }
          return list;
      }
docs: Retrieve all recordings related to the call.
  
  @return recordings the recordings
  @throws IOException unexpected error.