by: adminPosted on: November 16, 2021 –user option to set user name and password. HTTP Rotating & Static 40 million IPs for all purposes 195+ locations 3 day moneyback guarantee Visit smartproxy.com Frequently Asked Questions about (HTTP) Enables HTTP Digest authentication. This is an authentication scheme that prevents the password from being sent over the wire in clear text. Use this in combination with the normal -u