I am trying to download a zip file from my web api controller. It is returning the file but I am getting a message the zipfile is invalid when i try to open. I have seen oth
I think you're setting the responseType in the wrong place, instead of this:
$http.post('/api/apiZipPipeLine/', model)
Try this:
$http.post('/api/apiZipPipeLine/', model, {responseType:'arraybuffer'})
Take a look at this answer for more details.