npm install using proxy gives errors - npm-install

Question

Hi npm install is failing as shown in the screenshot. I am using proxy and before the npm install, I have
Got the nodejs, Git downloaded and installed. the git version is 2.17.0.windows.1
ran npm config set for proxy and the registry. Got the .npmrc file created in C:\Users\user.
Any help would be appreciated.
Please find the npm install log:
user#trsrall2060597 MINGW64 /c/xyzsite/trs-b2b-ui (develop)
$ npm install
npm WARN addRemoteGit Error: Command failed: git -c core.longpaths=true config --get remote.origin.url
npm WARN addRemoteGit
npm WARN addRemoteGit at ChildProcess.exithandler (child_process.js:204:12)
npm WARN addRemoteGit at emitTwo (events.js:106:13)
npm WARN addRemoteGit at ChildProcess.emit (events.js:191:7)
npm WARN addRemoteGit at maybeClose (internal/child_process.js:886:16)
npm WARN addRemoteGit at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
npm WARN addRemoteGit git+https://github.com/goutamsm/ng1-protractor.git resetting remote C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-goutamsm-ng1-protractor-git-8bb1045c because of error: { Error: Command failed: git -c core.longpaths=true config --get remote.origin.url
npm WARN addRemoteGit
npm WARN addRemoteGit at ChildProcess.exithandler (child_process.js:204:12)
npm WARN addRemoteGit at emitTwo (events.js:106:13)
npm WARN addRemoteGit at ChildProcess.emit (events.js:191:7)
npm WARN addRemoteGit at maybeClose (internal/child_process.js:886:16)
npm WARN addRemoteGit at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
npm WARN addRemoteGit killed: false,
npm WARN addRemoteGit code: 1,
npm WARN addRemoteGit signal: null,
npm WARN addRemoteGit cmd: 'git -c core.longpaths=true config --get remote.origin.url' }
npm ERR! git clone --template=C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror https://github.com/goutamsm/ng1-protractor.git C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-goutamsm-ng1-protractor-git-8bb1045c: Cloning into bare repository 'C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-goutamsm-ng1-protractor-git-8bb1045c'...
npm ERR! git clone --template=C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror https://github.com/goutamsm/ng1-protractor.git C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-goutamsm-ng1-protractor-git-8bb1045c: fatal: unable to access 'https://github.com/goutamsm/ng1-protractor.git/': Received HTTP code 407 from proxy after CONNECT
npm ERR! Windows_NT 10.0.16299
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install"
npm ERR! node v6.10.3
npm ERR! npm v3.10.10
npm ERR! code 128
npm ERR! Command failed: git -c core.longpaths=true clone --template=C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\_templates --mirror https://github.com/goutamsm/ng1-protractor.git C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-goutamsm-ng1-protractor-git-8bb1045c
npm ERR! Cloning into bare repository 'C:\Users\user\AppData\Roaming\npm-cache\_git-remotes\git-https-github-com-goutamsm-ng1-protractor-git-8bb1045c'...
npm ERR! fatal: unable to access 'https://github.com/goutamsm/ng1-protractor.git/': Received HTTP code 407 from proxy after CONNECT
npm ERR!
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR! <https://github.com/npm/npm/issues>
npm ERR! Please include the following file with any support request:
npm ERR! C:\xyzsite\trs-b2b-ui\npm-debug.log