javascript - Add header to <img> GET -

is there way add header standard html tag?

what have is: /path/to/image.png

except restful endpoint, , requires userid header.

get /path/to/image.png header userid: bobloblaw 

this returns bytestream , poof, image.

however, hope use right in image tag. possible without apache forcing outgoing userid?

i'm hoping like

imageprovider.get().then(function(response) {    // resultant bytestream }) 

note - not base64 transcoding. it's actual image stream.

no, that's not possible. don't control request headers browser sends along request <img> tag.

use query parameter in url.