Proxy configuration issue in GIT and node

Question

I have to configure NTLM proxy authentication for GIT and node js for npm. But i am not able to achieve it at all.

I tried configuring it for git like this

git config --global http.proxy http://username:password@ip:port
git config --global https.proxy http://username:password@ip:port

And for npm like

proxy = http://username:password@ip:port
https-proxy = http://username:password@ip:port

I tried mentioning the domain name also for both git and npm but its not working

http://domain\\username:password@ip:port

I am working in windows 7.

For git, I am using git bash. For npm, command prompt.

The only thing works is when i tried curl from git bash using the format below

curl -x, --proxy-ntlm --proxy http://username:password@ip:port http://www.google.co.in

Why GIT and npm install is not working while i am able to get the response through CURL.

What am i doing wrong?

Update: 1. It's and active directory domain. 2. I cant install CNTLM its blocked.

Answer 1

An answer for the git part, might be related to several ntlm related commits.

In msysgit 1.9.5, it works without explicit username and password.

git client using GSSAPI for NTLM proxy authentication