Vscode: Help Wanted: Test new networking stack

[joaomoreno]

If you were pinged to this thread, it's because you helped out in #18103.

With #21879, all network communication was moved to the Chrome's network stack. We'll try to fix the proxy issues over that layer, instead of having two layers.

The latest Insiders release is already out, please give it a try:

• Windows
• macOS
• Linux 64
• Linux 32

Please check whether you can:

1. Browse extensions
2. Install extensions

If stuff fails, please open the dev tools (F1, Developer Tools), try again and check the Network tab for failing requests.

Note: The http.proxy and http.proxyStrictSSL settings are ignored in this build, it doesn't matter what you put in there. The proxy settings are automatically picked up from your system's configuration. So, if stuff fails, the first thing you can check if whether your system is correctly configured to use your proxy.

---

@dfroze @akcorp2003 @fazouane-marouane @ywmail @abargstaedt @liaoya @R3V07T @hbuckle @ocean @joewood @martinmcwhorter @critesjm @dotalchemy @Jule- @diggamies @Efluminor @egamma @the-shank @raphabi @ununseptium @Platzer @williamchang @rfc791 @iamitava @ramdacxp @jrieken @abdinfos @ericc4 @lcrok @wiz @Harpagon @equinoxel @sattlt @nassoman @jithurjacob @sebastienraillet @rafaelcneves @FloMaetschke @JesusSerranoGL @kad @roblourens @leonibr @eolandezhang @xapienz @temurphy @atierant

[leonibr]

Windows link is dead

Em 08/03/2017 08:51, "João Moreno" [e-mail] escreveu:

If you were pinged to this thread, it's because you helped out in #18103
https://github.com/Microsoft/vscode/issues/18103.

With #21879 https://github.com/Microsoft/vscode/pull/21879, all network
communication was moved to the Chrome's network stack. We'll try to fix the
proxy issues over that layer, instead of having two layers.

The latest Insiders release is already out, please give it a try:

• Windows
  https://vscode-update.azurewebsites.net/latest/win32-setup/insider
• macOS https://vscode-update.azurewebsites.net/latest/darwin/insider
• Linux 64
  https://vscode-update.azurewebsites.net/latest/linux-ia32/insider
• Linux 32
  https://vscode-update.azurewebsites.net/latest/linux-x64/insider

Please check whether you can:

1. Browse extensions
2. Install extensions

If stuff fails, please open the dev tools (F1, Developer Tools), try
again and check the Network tab for failing requests.

@dfroze https://github.com/dfroze @akcorp2003
https://github.com/akcorp2003 @fazouane-marouane
https://github.com/fazouane-marouane @ywmail https://github.com/ywmail
@abargstaedt https://github.com/abargstaedt @liaoya
https://github.com/liaoya @R3V07T https://github.com/R3V07T @hbuckle
https://github.com/hbuckle @ocean https://github.com/ocean @joewood
https://github.com/joewood @martinmcwhorter
https://github.com/martinmcwhorter @critesjm
https://github.com/critesjm @dotalchemy https://github.com/dotalchemy
@Jule- https://github.com/Jule- @diggamies
https://github.com/diggamies @Efluminor https://github.com/Efluminor
@egamma https://github.com/egamma @the-shank
https://github.com/the-shank @raphabi https://github.com/raphabi
@ununseptium https://github.com/ununseptium @Platzer
https://github.com/Platzer @williamchang
https://github.com/williamchang @rfc791 https://github.com/rfc791
@iamitava https://github.com/iamitava @ramdacxp
https://github.com/ramdacxp @jrieken https://github.com/jrieken
@abdinfos https://github.com/abdinfos @ericc4
https://github.com/ericc4 @lcrok https://github.com/lcrok @wiz
https://github.com/wiz @Harpagon https://github.com/Harpagon
@equinoxel https://github.com/equinoxel @sattlt
https://github.com/sattlt @nassoman https://github.com/nassoman
@jithurjacob https://github.com/jithurjacob @sebastienraillet
https://github.com/sebastienraillet @rafaelcneves
https://github.com/rafaelcneves @FloMaetschke
https://github.com/FloMaetschke @JesusSerranoGL
https://github.com/JesusSerranoGL @kad https://github.com/kad
@roblourens https://github.com/roblourens @leonibr
https://github.com/leonibr @eolandezhang
https://github.com/eolandezhang @xapienz https://github.com/xapienz
@temurphy https://github.com/temurphy @atierant
https://github.com/atierant

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[rafaelcneves]

The "Linux 32" link is with "Linux 64" url, the same issue with "Linux 64" link

[fazouane-marouane]

The link to vscode insider
https://code.visualstudio.com/insiders

@joaomoreno Thanks for the update. I'll test it this afternoon.

Update
It works like a charm! 😁

[xapienz]

Hello @joaomoreno, thank you for your effort.
I installed latest linux-64 deb from https://code.visualstudio.com/insiders (same build number as in tar.gz here - 1.11.0-1488956710_amd64).

After the update the problem #18920 didn't disappear, it still persists (net::ERR_INSECURE_RESPONSE in developer console). Moreover, after the update I cannot check for updates using "Help - Check for updates" (menu item disables forever, no messages appear in developer console). In previous version I could check for updates correctly.

Then I started code-insiders with code-insiders --verbose and noticed the message as in #17360 (ERROR:cert_verify_proc_nss.cc(942)] CERT_PKIXVerifyCert). So the workaround with certutil could help me (though nothing works without applying workaround).

In short, my problem seems to be not in proxy settings, it is the problem in accepting the corporate certificate despite using http.proxyStrictSSL: false.

[rafaelcneves]

I installed the latest version of code-insiders from the ppa, and I've tried with the links above too on linux x64.

And the error persists, I'm getting net::ERR_CONNECTION_TIMED_OUT in developer console.

I have sure that proxy is correctly configured because I tried to simulate the same request on Postman and curl and there it works.

[equinoxel]

I've installed latest update for windows and I get the same error.

[FloMaetschke]

Hi @joaomoreno jaomoreno!

I still get the problem with ERR_TUNNEL_CONNECTION_FAILED.

I am using http_proxy setting in system env which works fine with npm.

workbench.main.js:142 POST https://marketplace.visualstudio.com/_apis/public/gallery/extensionquery net::ERR_TUNNEL_CONNECTION_FAILED(anonymous function)

workbench.main.js:142 POST https://marketplace.visualstudio.com/_apis/public/gallery/extensionquery net::ERR_TUNNEL_CONNECTION_FAILED(anonymous function) @ workbench.main.js:142n.Class.derive._oncancel @ workbench.main.js:32t.xhrRequest @ workbench.main.js:142e.request @ workbench.main.js:142n.request @ workbench.main.js:142(anonymous function) @ workbench.main.js:142then @ workbench.main.js:32e.queryGallery @ workbench.main.js:142e.query @ workbench.main.js:142e.queryGallery @ workbench.main.js:97t.query @ workbench.main.js:138t.doSearch @ workbench.main.js:138(anonymous function) @ workbench.main.js:138e.queue @ workbench.main.js:32(anonymous function) @ workbench.main.js:32(anonymous function) @ workbench.main.js:32g @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_completed @ workbench.main.js:32(anonymous function) @ workbench.main.js:32
4workbench.main.js:103 An unknown error occurred. Please consult the log for more details.e.doShow @ workbench.main.js:103e.show @ workbench.main.js:103(anonymous function) @ workbench.main.js:103e.show @ workbench.main.js:103t.onError @ workbench.main.js:138(anonymous function) @ workbench.main.js:138done @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_chainedError @ workbench.main.js:32n @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_error @ workbench.main.js:32(anonymous function) @ workbench.main.js:32done @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_error @ workbench.main.js:32(anonymous function) @ workbench.main.js:32done @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_error @ workbench.main.js:32u @ workbench.main.js:32(anonymous function) @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_chainedError @ workbench.main.js:32n @ workbench.main.js:32then @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_setCompleteValue @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_chainedError @ workbench.main.js:32n @ workbench.main.js:32v @ workbench.main.js:32enter @ workbench.main.js:32_run @ workbench.main.js:32_error @ workbench.main.js:32

[FloMaetschke]

@joaomoreno

" The proxy settings are automatically picked up from your system's configuration. So, if stuff fails, the first thing you can check if whether your system is correctly configured to use your proxy."

• What exactly do you mean with this statement:
  HTTP_PROXY enviroment variables?
  Windows Proxy Settings(IE)?

[JesusSerranoGL]

Insiders version worked for me! Thanks!

[joaomoreno]

Fixed the links, sorry guys. 😨

[joaomoreno]

@xapienz I'm now investigating on how to support the scenario of untrusted certificates. 👍

@rafaelcneves Strange. Chrome works well in your system? Do you have Firefox? If so, do you manually configure the proxy settings in it?

@FloMaetschke I mean the _Windows Proxy Settings(IE)_. The HTTP_PROXY doesn't work anymore.

[FloMaetschke]

@joaomoreno Proxy Settings are set but not working.

[joaomoreno]

@FloMaetschke Does Google Chrome work in your machine? How about Firefox?

[joaomoreno]

I'll try to be active in our Gitter room: just ping me there directly.

[martinmcwhorter]

Windows

I am still seeing the same non working result as @FloMaetschke is:

(failed) net::ERR_TUNNEL_CONNECTION_FAILED

while requesting https://marketplace.visualstudio.com/_apis/public/gallery/extensionquery

[rafaelcneves]

@joaomoreno Yes, but I need to configure it manually as well as Firefox.

I'm using Ubuntu, and it doesn't have an effective system proxy configuration with auth options, because of this I need to set HTTP_PROXY env vars on profile, and it works at most of applications.

[joaomoreno]

@rafaelcneves Can you show me the Chrome network configuration dialog?

Don't you have this system settings dialog?

[Thiruppathi]

@joaomoreno I'm trying to setup the proxy at VS Code level, not at the system level;
Here is my firefox proxy settings.

Is it possible to do this kind of setup in VS Code? Is there any plugins?
I've tried Toggle Proxy; unfortunately there is no option to configure socks5 proxy.

Thanks

[joaomoreno]

@Thiruppathi Yes, you can do it, I just don't expose it yet.

Can you give this a try?

So, that' be:

code --proxy-server=socks5://myproxyaddress

Let me know how it goes.

Also, can you check whether it works if you configure it at the system level instead?

[Thiruppathi]

@joaomoreno Thanks for the quick response.
I've tried the following command

code --proxy-server=socks5://localhost:8888

and got the following response

open: unrecognized option --proxy-server=socks5://localhost:8888'

I've tried the same with VS Code Insiders as well using alias(code-insiders)

code-insiders --proxy-server=socks5://localhost:8888

I'm not sure how system(macOS) level configuration works; didn't want to mess it up; 😟

[rafaelcneves]

@joaomoreno I set it on chrome passing --proxy-server option, on linux chrome does not have support to proxy, that I can only get this by using a plugin.

I have that system settings dialog, but I can't set auth on that.

[joaomoreno]

@Thiruppathi You still have a very old Code launcher set up. Open your bashrc and remove the code alias there. Then, in Code go F1 and run the Install 'code' command in PATH command. Then, try again!

[martinmcwhorter]

Is there a command line switch to turn off proxy strict ssl?

On Wed, 8 Mar 2017, 16:36 Rafael César Neves, [e-mail]
wrote:

@joaomoreno https://github.com/joaomoreno I set it on chrome passing
--proxy-server option, on linux chrome does not have support to proxy,
that I can only get this by using a plugin.

I have that system settings dialog, but I can't set auth on that.

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[joaomoreno]

@rafaelcneves Can you try passing the very same --proxy-server opt to Code?

To confirm: you can't set the systems dialog due to lack of permissions?

[joaomoreno]

@martinmcwhorter Not yet.

[Thiruppathi]

@joaomoreno Thanks for the instruction; now I'm able to launch code with

code --proxy-server=socks5://localhost:8888

Unfortunately, I'm unable to access the url I wanted to access from code.
Got the following error.

443: Operation timed out

[joaomoreno]

Can you show me the error in the devtools? A screenshot?

[rafaelcneves]

@joaomoreno Not, I'm talking about proxy user settings, my proxy config is like this: user:password@proxy:port

With this --proxy-server option I get net::ERR_TUNNEL_CONNECTION_FAILED probably because this proxy user is not set.

[joaomoreno]

@rafaelcneves I don't understand. I thought you had a working value for --proxy-server which you use for Chrome:

@joaomoreno I set it on chrome passing --proxy-server option

If you pass the same value to Code, you get that net::ERR_TUNNEL_CONNECTION_FAILED error?

[rafaelcneves]

@joaomoreno It's because chrome throws me a dialog to pass user and password, code doesn't do this.

[rafaelcneves]

@joaomoreno This is what happen on chrome:

[Jule-]

@joaomoreno Indeed I got the same issue than @rafaelcneves. I am behind an authenticated proxy and in Windows proxy settings you can't save your credentials (and you don't want to, even if most of the time you have no choice, for dev purpose, than saving your password in clear in your http_proxy environment variable...).
So we need some alternative to the proxy credential popup shown in the @joaomoreno screenshot.

And I don't know if it matters but my proxy is not a socks proxy.

[lcrok]

@joaomoreno Installed this version and everything is working perfectly. I could remove the http_proxy setting and it got the system wide proxy. No more errors. Thanks for working on that.

[FloMaetschke]

I totally agree with @Jule- !

But anyway, why don't you just add these 3 lines of code for checking HTTP_PROXY and setting their values to the new single network stack on startup? HTTP_PROXY is a common way, why don't you support it anymore?

Update:

I tried your suggestions with the startup parameters:

_--proxy-server="http://user:pw@ip:port/"
--proxy-server="ip:port"
--proxy-server="user:pw@ip:port"_

I always get the following error: net::ERR_NO_SUPPORTED_PROXIES

When using this parameter, i get again:
_--proxy-pac-url=http://url.to.my.pac_

Failed to load resource: net::ERR_TUNNEL_CONNECTION_FAILED

I also tried: _--ignore-certificate-errors_
but without any success.

[joaomoreno]

@rafaelcneves @Jule- Very interesting. I will try to reproduce your setup. I assume the ideal scenario is that Code shows you a similar auth popup and just remembers the credentials from then on?

Also, does it work if you inline the credentials in the proxy url? `user:pass@host

@lcrok Great to know thanks. What is your OS btw?

@FloMaetschke Are you also behind an authenticated proxy?

[FloMaetschke]

@joaomoreno Yes! I am sorry i can't be in gitter because its completely blocked by corporate proxy.

I tried adding Fiddler 4. Configured my proxy there as gateway, so it forwards the request.

The result is, that the proxy responds with a _HTTP/1.1 407 Proxy Authentication Required_.

Now i used chrome with the option to automatically detect settings (system proxy config) and it uses fiddler4, too.
Chrome then shows up a proxy credentials input like @rafaelcneves already mentioned above.

UPDATE:

Ok i found a temporarily solution which might help us fix the problem:

I used fiddler 4, set my proxy there and followed this guide to set the proxy auth header with my credentials:
http://stackoverflow.com/questions/25686108/fiddler-gateway-proxy-username-password

I also had to set the following startup parameters:
_--ignore-certificate-errors_
otherwise i would get a:
net::ERR_INSECURE_RESPONSE

So to get it working, there should be a header in each http request like:
Proxy-Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ=

where: _dXNlcm5hbWU6cGFzc3dvcmQ=_ is a base64 encoded: username:password

This might help?
https://github.com/electron/electron/pull/3250

[lcrok]

@lcrok Great to know thanks. What is your OS btw?

@joaomoreno I'm using Windows 10 anniversary edition. Behind a corporate proxy authenticated by smart cards. I don't have any username and password to put in, but it is now working with the authentication handled by windows. It is working just like the browser does. Original Issue Post.

[Jule-]

@joaomoreno

I assume the ideal scenario is that Code shows you a similar auth popup and just remembers the credentials from then on?

Yes! 😃

Also, does it work if you inline the credentials in the proxy url? user:pass@host:port

You can't do that in Windows proxy settings and you told us that the http.proxy parameter in Code is not used anymore, so no it does not work.

[joaomoreno]

@Jule- Alright, let me see if I can sketch up that auth dialog.

[akcorp2003]

I'm using MacOS El Capitan 10.11.6. I have the proxy configured for my system. I didn't change anything in the preferences for VS Code.

However, I still can't install or find extensions.

Here are my network settings. Not showing the addresses for obvious reasons. Also, I have a PAC file under Automatic Proxy Configuration.

Please let me know if I can provide anything else. Thanks for the work you have done fixing this issue!! :D

[joaomoreno]

Leaving this here for my own reference.

I was able to install and configure Squid proxy on my dev machine. The magic sauce is:

auth_param basic program /usr/local/opt/squid/libexec/basic_ncsa_auth /Users/joao/passwords
auth_param basic realm proxy
acl authenticated proxy_auth REQUIRED
http_access allow authenticated

[joaomoreno]

@rafaelcneves @Jule- I don't see a Remember credentials checkbox in that screenshot. Do you really input your credentials every time you open Chrome up?

[Jule-]

@joaomoreno no the credentials are saved. In fact when you validate your credentials you have the Chrome popup near the address bar on the key icon that asking you if you want to save them. I'm not sure about that but I think it can be synced with your Google account.

[joaomoreno]

Maybe they go onto the OS's keychain?

[Harpagon]

Error still persist.Ubuntu 14.04 x32 with corporate proxy (squid/3.2.3) with auth.
http_proxy and https_proxy environment variables exists.
Google Chrome not installed.

--proxy-server="http(s)://user:pw@ip:port/"
raising : net::ERR_NO_SUPPORTED_PROXIES

[fazouane-marouane]

Have you tried passing only "--proxy-auto-detect" ? If it doesn't work try "--winhttp-proxy-resolver" (the flag is compatible with windows and mac)

[FloMaetschke]

Maybe they go onto the OS's keychain?

@joaomoreno
They are saved into chromes credential storage. (settings-> search for password)

[joaomoreno]

Auth support coming: #22369

@Harpagon You can't pass in the credentials in the URL, apparently. Gotta wait for #22369

[dpwiz]

Works with --proxy-server=http://127.0.0.1:3128 but does not catch system proxy settings and/or http_proxy env var.

[xuthief]

start with code --proxy-server=socks5://localhost:1080
but failed with tcp timeout:

golint:
Error: Command failed: /usr/local/bin/go get -u -v github.com/golang/lint/golint
github.com/golang/lint (download)
Fetching https://golang.org/x/tools/go/gcexportdata?go-get=1
https fetch failed: Get https://golang.org/x/tools/go/gcexportdata?go-get=1: dial tcp 216.239.37.1:443: i/o timeout

[joaomoreno]

@wiz @FloMaetschke We can add some sprinkles on top of everything 🌸 to detect that HTTP_PROXY env var.

@wiz But in your case, if you have configured your system... it should have picked up the settings. Which OS are you on?

[dpwiz]

Ubuntu 16.04. I have a global proxy set up and a chrome policy in /etc/opt/chrome/policies/managed/proxy.json to use same localhost/cntlm proxy.

[joaomoreno]

@wiz Like here?

[dpwiz]

@joaomoreno yeah. with http and socks proxies set.

[dpwiz]

Hmm.. I've added the socks proxy and code-insiders now appear to work without command line proxy argument.

upd: Whoa now! Even release started to work. Magic of socks I'd guess.

[joaomoreno]

@wiz 🤘

[FloMaetschke]

@joaomoreno is your vscode version with username / password dialog already an insiders-build ?

[joaomoreno]

Nah man, it'll take a while. Busy busy.

[ocean]

I'm on Mac and have an authenticated corporate proxy with an internal self-signed certificate.

I've tried the latest Insiders build (today's version) and I cannot connect to the marketplace to browse extensions, install extensions or check for program updates.

I have tried with the --proxy-server command line parameter set, and without.

I get exactly the same net::ERR_TUNNEL_CONNECTION_FAILED error as FloMaetschke does here.

I assume this is because my authenticated proxy requires #22369 😃

Thanks for the progress @joaomoreno, keep going! 👍

[SQLDBAWithABeard]

Hi,

Invited here by Sean McBreen as was having the issues installing extensions as mentioned here.

The insider build allowed me to install extensions but after installing the mssql extension. I got this error

Initializing SQL tools service for the mssql extension.
Note: mssql commands will be available after installing the service.

Platform: win32, x86_64 (Windows)

Installing SQL tools service to C:UsersXXXXXXXXXXX.vscode-insidersextensionsms-mssql.mssql-0.3.0sqltoolsservice0.3.0.5Windows.
Downloading https://download.microsoft.com/download/A/A/2/AA22B2D6-94D8-4C82-A388-D0246F567BBF/microsoft.sqltools.servicelayer-win-x64-netcoreapp1.0.zip
[ERROR] Error: Request error: ETIMEDOUT

As I had already gone through the process of manually downloading and installing I was able to copy the files and all was well

[FloMaetschke]

any update so far?

[diev]

This version (for Windows) has solved my #23166 after I had seen in Developer Tools many undocumented requests to https://*.vsassets.io/* (our corporate proxy has white lists of allowed domain urls for every job - please write your VS Code url requirements somewhere for attention of proxy admins and CISO!).

Yes, I can:

1. Browse extensions
2. Install extensions

with common IE proxy settings set by GPO, where same IP:3128 for every protocol.

[jgrumboe]

Hi, tried insider version 1.11.0 from today running on RHEL7 and i have to report the following:

1. setting proxy as environment and/or settings.json didn't work - still direct TCP connections to internet hanging in SYN_SENT
2. starting code-insider with "--proxy-server=http://proxy.server:8080" did help! woohoo!
   I can browse/install extensions and check for updates.

Strangly when i check with "netstat -tnp|grep code" for TCP connections there are still some SYN_SENT to 40.77.226.250:443.

Can i be any more help for a final solution?
Regards,
Johannes

[jgrumboe]

Just tried it with official code 1.10.2 and "--proxy-server" and extensions browsing is also working under RHEL7 now. Installing extensions is broken.

[ocean]

Hi @joaomoreno I see your PR for this feature ( #22369 ) has passed the CI tests (4 days ago), does that mean it will be in the Insiders build soon for us to test?

[diev]

Somedays our admins had problems to pass the Windows Updates through our corporate proxy, after our WSUS got died. These problems were solved with

netsh.exe winhttp import proxy source=ie

May it be a better way than to write the settings for every application?

[danielbarla]

I'm using release build 1.11.2, and I'm getting an issue that's essentially explained by the note above:

Note: The http.proxy and http.proxyStrictSSL settings are ignored in this build, it doesn't matter what you put in there. The proxy settings are automatically picked up from your system's configuration.

I was just about to log a separate issue for this, when I ran across this topic.

Is http.proxy supposed to be ignored in the current release version? It certainly seems to be the case now, and I'm pretty sure it wasn't happening in previous builds. Can confirm that VS Code is following Chrome's implementation, i.e. changing the system proxy instantly takes effect in VS Code (we're running Cntlm in -f -v mode to observe it being hit - we haven't been able to make http.proxy have any effect lately).

[FloMaetschke]

• VSCode Version: Code - Insiders 1.12.0-insider (740f6620234326925592c40d2ec858bd457f9f6c, 2017-04-20T06:11:56.973Z)
• OS Version: Windows_NT ia32 6.1.7601
• Extensions:

|Extension|Author|Version|
|---|---|---|
|angular1-code-snippets|alexandersage|0.0.3|
|githistory|donjayamanne|0.2.0|
|KillTasksButton|dtrajano|0.0.4|
|output-colorizer|IBM|0.1.0|
|latex-workshop|James-Yu|2.1.4|
|color-highlight|naumovs|2.1.2|
|material-icon-theme|PKief|2.0.4|
|Material-theme|zhuangtongfa|2.4.17|;

---

Steps to Reproduce:

1. Start vscode without cli parameters and open extensions panel.
2. Search for new extenions.

Search not working, no results. Request fails.

I was able to get it working with fiddler4.

Steps to Reproduce:

1. Start vscode with cli parameter: --ignore-certificate-errors

2. Open extensions panel and search for new extenions.

How long until i can enter proxy credentials in a form from vscode on first connect?
Please include an option to ignore certificate and to save this settings.

[odulkanberoglu]

After installing version 1.11.2, extension downloads function correctly. However after installing C/C++ extension and restarting VS Code, following output is observed on Output window. This is the exact HTTP error code I have been observing for extension downloads prior to this version.

Updating C/C++ dependencies...

Downloading package 'C/C++ language components (Windows)' Failed at stage: downloadPackages
failed (error code '401')

Finished

[opticyclic]

I can confirm that using 1.12.0 the issue reported here https://github.com/Microsoft/vscode/issues/7140 has now been resolved and I can browse and install extensions.

Windows with a corporate firewall configured with a pac.

[martinmcwhorter]

I can confirm I am still having this issue trying to access the marketplace through a corporate proxy

VSCode: 1.12.1
OS: Windows 7
Proxy configured through PAC.

When I try to access @recommended extensions I get this in the debug console:

I have deleted all of my proxy config settings from VSCode, exited and restarted VSCode I get the same result.

If I only delete the first line, and leave in the second line of the config:

//"http.proxy": "http://<user>:<pass>@<proxyhost>:<port>",
"http.proxyStrictSSL": false,

It still does not work. I get the same result.

[akcorp2003]

Currently on Mac OSX Sierra 10.12.5, VS Code 1.12.2, I am able to search for extensions now, however, the thumbnails do not appear and if I click on "install," I get an error message.

[ywmail]

Please add no.proxy setting support. Some extensions honour vscode's http.proxy setting, but some network requests from these extensions like testing local APIs, should not go through proxy.

I'm using this extension: REST Client humao.rest-client
I can send request to github.com, like:

GET https://github.com/ HTTP/1.1
content-type: application/json

But I can't send request to local APIs when http.proxy is set.

GET http://127.0.0.1:18081/api/test / HTTP/1.1
content-type: application/json

remove the http.proxy setting is OK to send the request.

[HolyGeneralK]

Seconded on the no.proxy or http.noproxy support (or at least make sure that we can use a system setting). If you'd like me to create a new issue and link it here I can. I would be able to do some limited testing if needed.

[joaomoreno]

Thanks for all the help people!