code: public BoxRequestsFile.GetTrashedFile getTrashedFileRequest(String id) {
          BoxRequestsFile.GetTrashedFile request = new BoxRequestsFile.GetTrashedFile(id, getTrashedFileUrl(id), mSession);
          return request;
      }
docs: Gets a request that returns a file in the trash
  
  @param id        id of file to get in the trash
  @return      request to get a file from the trash