Firebase-tools: Firebase login error

[Isuru40]

I have installed node.js and npm. after i installed .Firebase command line tools also.after when i opened CMD and run firebase login .it says waiting for authentication .i waited nearly 1 hour.nothing happen.I found out the new command firebase login -- interactive this one also dosen't work. actually what should i do ?

[mbleigh]

Try running firebase login --no-localhost and following the instructions.

[Isuru40]

I tried firebase login --no-localhost but it asked about paste authorization code here:.What is that ?

[mbleigh]

You need to open the link that the command prints out in a browser, follow the steps there, and then it will give you an authorization code that you can paste back into the command line. If you're not seeing a URL printed out, can you please paste or screenshot the output you're seeing? Also, what platform are you on and what version of the Firebase CLI are you running?

[Isuru40]

I used windows 8. Firebase CLI Version: 4.2.1

another thing is i run cmd from my project folder.it contain only one test html file to host. In that folder when i type cmd firebase login --no-localhost ,automatically .log file created .its name is firebase-debug

this is its contains
*[debug] [2018-08-31T09:44:21.260Z] ----------------------------------------------------------------------
[debug] [2018-08-31T09:44:21.264Z] Command: C:\Program Files (x86)\nodejs\node.exe C:\Users\User pc\AppData\Roaming\npm\node_modules\firebase-tools\bin\firebase login
[debug] [2018-08-31T09:44:21.264Z] CLI Version: 4.2.1
[debug] [2018-08-31T09:44:21.264Z] Platform: win32
[debug] [2018-08-31T09:44:21.264Z] Node Version: v8.9.4
[debug] [2018-08-31T09:44:21.273Z] Time: Fri Aug 31 2018 15:14:21 GMT+0530 (Sri Lanka Standard Time)
[debug] [2018-08-31T09:44:21.274Z] ----------------------------------------------------------------------
[debug]
[info]
[info] Visit this URL on any device to log in:
[info] https://accounts.google.com/o/oauth2/auth?client_id=563584335869-fgrhgmd47bqnekij5i8b5pr03ho849e6.apps.googleusercontent.com&scope=email%20openid%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fcloudplatformprojects.readonly%20https%3A%2F%2Fwww.googleapis.com%2Fauth%2Ffirebase%2F%2Fwww.googleapis.com%2Fauth%2Fcloud-platform&response_type=code&state=355504027&redirect_uri=http%3A%2F%2Flocalhost%3A9005
[info]
[info] Waiting for authentication...
[debug] [2018-08-31T09:44:24.353Z] Unable to open URL: Error: spawn cmd ENOENT
at _errnoException (util.js:1022:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
at onErrorNT (internal/child_process.js:372:16)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickDomainCallback (internal/process/next_tick.js:218:9)
*

[mbleigh]

Did you follow the link that it prints out? The link after "Visit this URL on any device to log in:"?

Once you do that, you should be taken through a few screens and then get a code to paste.

[Isuru40]

Yes it workes.Thankyou Mr Michael Bleigh

[dhwanik9]

I am having the same problem, even when I paste that link it shows Error 400.

[laurenzlong]

@dhwanik9 Can you share your platform information and debug logs? Run the command with "--debug".

[bkendall]

@dhwanik9 Please open a new bug with your issue, rather than commenting on this one. Thanks.

[cristiaan05]

I have the same error but I cannot fix it.

[bkendall]

@cristiaan05 please open a new issue with the appropriate information. Thanks.

[arifpetok]

I have the same error but I cannot fix it.

[srilu8213]

I am also facing the same issue like above
After Paster authorization code here:
Error: An unexpected error has occured.
There is no chance to paste the code ...Please do the neeful

[arifpetok]

I am also facing the same issue like above
After Paster authorization code here:
Error: An unexpected error has occured.
There is no chance to paste the code ...Please do the neeful

change your PATH variable
append C:\Windows\System32 to the end of your PATH variable
If you don't know how to do that, see this article:
https://www.computerhope.com/issues/ch000549.htm

[srilu8213]

@arifpetok thanks for your suggestion...its working now...

[Radhi157]

C:\Windows\System32

thank u it works

[hugekontrast]

C:\Windows\System32

Really helped. After pasting it in the path, as soon as I typed "firebase login", a window popped and said you are logged in.
Helpful.

[PitayoSan]

So helpful.
Had this problem for hours, and the solution worked like a charm.
Thank you so much!

[ivan-lopez-camus]

Poner C: \ Windows \ System32 ayuda para cualquier sistema operativo de 64 bits ??

[harshavallabhaneni56]

I am also facing the same issue like above
After Paster authorization code here:
Error: An unexpected error has occured.
There is no chance to paste the code ...Please do the neeful

change your PATH variable
append C:\Windows\System32 to the end of your PATH variable
If you don't know how to do that, see this article:
https://www.computerhope.com/issues/ch000549.htm

I have added path also but I am still having issue can you help me out

[ViratBhuwania]

Run command prompt as an administrator