Method respondWithNotModified

handlers/processing/request_methods.go:194–207

respondWithNotModified writes not-modified response

()

// respondWithNotModified writes not-modified response
func (r *request) respondWithNotModified() {
	r.rw.SetExpires(r.opts.GetTime(keys.Expires))
	r.ch.InjectUserResponseHeaders(r.rw)

	r.ClientFeaturesDetector().SetVary(r.rw.Header())

	r.rw.WriteHeader(http.StatusNotModified)

	server.LogResponse(
		r.reqID, r.req, http.StatusNotModified, nil,
		slog.String("image_url", r.imageURL),
		slog.Any("processing_options", r.opts),
	)
}

func (r *request) respondWithImage(statusCode int, resultData imagedata.ImageData) *server.Error {
	// We read the size of the image data here, so we can set Content-Length header.