code: func (cli *Client) ContainerInspectWithRaw(ctx context.Context, containerID string, getSize bool) (types.ContainerJSON, []byte, error) {
  	if containerID == "" {
  		return types.ContainerJSON{}, nil, objectNotFoundError{object: "container", id: containerID}
  	}
  	query := url.Values{}
  	if getSize {
  		query.Set("size", "1")
  	}
  	serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", query, nil)
  	defer ensureReaderClosed(serverResp)
  	if err != nil {
  		return types.ContainerJSON{}, nil, wrapResponseError(err, serverResp, "container", containerID)
  	}
  
  	body, err := ioutil.ReadAll(serverResp.body)
  	if err != nil {
  		return types.ContainerJSON{}, nil, err
  	}
  
  	var response types.ContainerJSON
  	rdr := bytes.NewReader(body)
  	err = json.NewDecoder(rdr).Decode(&response)
  	return response, body, err
  }
docs: // ContainerInspectWithRaw returns the container information and its raw representation.