How to view NTLM challenge in Network View?
Could not find a way to do this in Chrome as well.
Instead of using Fiddler I tried Curl.
curl http://intranet_url -v --ntlm --negotiate -u USER123:PASSWORD123 -o output.txt --trace-ascii output2.txt
For the username you can use:gary.thom@contoso.com (user principal name)
sources:
Using curl with NTLM auth to make a post is failing
https://docs.microsoft.com/en-us/windows/win32/secauthn/user-name-formats