java mail Base64 encoded string to image attachment

Question

I have a base64 encoded string which is posted using JSON into a Spring form.

data:image/png;base64,iVBORw0KGg......etc

I want to add this

Answer 1

i encounter the same issue and I was able to fix it using this code:

//you have to parse the data first to remove "data:image/png;base64" before you can use the decodeBase64(data).

byte[] imgBytes = Base64.decodeBase64(data);
ByteArrayDataSource dSource = new ByteArrayDataSource(imgBytes, "image/*");