Give the option to save the image

Question

My service call returns the image.

It returns the png image and it has content-type in header as image/jpeg , it opens the image in the same page. I want to give the option to the user to save this image to the disk.

Answer 1

Content-Disposition may be inline, specify content-disposition as attachement

response.setContentType("image/jpeg");
response.setHeader("Content-Disposition", "attachment; filename=" + imageName + ".jpg");

Answer 2

You need Content-Disposition header in server's response

For example