I have made use of webhdfs api to upload a file to Hue environment. This api is triggered via a webpage that I have internally developed. Upon drag&drop and file upload to the front end, when the user clicks the upload button, all the files are being sent to a relevant hdfs location. However, the files always get the below given webkit content information added and I would like to see the file being sent untouched. Any ideas on how I can achieve this?