enhancementhelp wanted
Description
Hey,
thanks for the nice uploader. Worked well for me!
I want to save metadata with the s3 object. This can be done via amz-x-meta-NAME headers.
As I allow to upload multiple files at once the property uploadRequestHeaders should allow a function like with getSignedUrl(file, callback). So one could set individual header properties for each file.
What do you think?
Cheers Marcel