Circular Dependency

[mahir-bot]

Can't log in anymore. Gives this error,

(node:14912) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created).

[dotslash21]

Same issue here :(

I'm using the cookie login but it's not working anymore.

login: (node:27208) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:523:14
    at Request._callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:422:19)
    at self.callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:514:28)
    at Request.<anonymous> (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:514:28)

Node.js v18.17.1

Update:

Also It seems other folks are facing this issue as well, https://github.com/LeetCode-OpenSource/vscode-leetcode/issues/478#issuecomment-1983281960

[lemonsher]

Same issue here :(

I'm using the cookie login but it's not working anymore.

login: (node:27208) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:523:14
    at Request._callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:422:19)
    at self.callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:514:28)
    at Request.<anonymous> (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:514:28)

Node.js v18.17.1

Update:

Also It seems other folks are facing this issue as well, #478 (comment)

Same

[wangyerdfz]

Same issue here :(

I'm using the cookie login but it's not working anymore.

login: (node:27208) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:523:14
    at Request._callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:422:19)
    at self.callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:514:28)
    at Request.<anonymous> (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:514:28)

Node.js v18.17.1

Update:

Also It seems other folks are facing this issue as well, #478 (comment)

Node.js v20.11.0
login: (node:1480417) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
/home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at /home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (/home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/log.js:55:20)
    at /home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/commands/user.js:121:13
    at /home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/plugins/leetcode.js:523:14
    at Request._callback (/home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/plugins/leetcode.js:422:19)
    at self.callback (/home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/request/request.js:185:22)
    at Request.emit (node:events:518:28)
    at Request.<anonymous> (/home/**user**/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/request/request.js:1161:10)
    at Request.emit (node:events:518:28)

Node.js v20.11.0
- Waiting session result
(node:1505451) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
[ERROR] session expired, please login again [code=-1]

Same.

Ubuntu 20.04 Node v20.11.0 Vs Code 1.87.0 Extension version: 0.18.1

update 1: uploaded log

[sff2578]

same here, looks like when we try to access /accounts/login, server will give 403, maybe they have upgraded firewall or something. Also not sure why when I try to login with third party I got password incorrect

[jasoncyu]

It's cloudflare, i printed out the response that I'm getting on some of the API calls and it says this:

 <p data-translate="blocked_why_detail">This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.</p>
          </div>

          <div class="cf-column">
            <h2 data-translate="blocked_resolve_headline">What can I do to resolve this?</h2>

            <p data-translate="blocked_resolve_detail">You can email the site owner to let them know you were blocked. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.</p>

full html here: https://pastebin.com/cTTAf8cb

I got this a few months ago, I wasn't able to figure out a solution, it just ended up going away after a while

[sff2578]

It's cloudflare, i printed out the response that I'm getting on some of the API calls and it says this:

 <p data-translate="blocked_why_detail">This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.</p>
          </div>

          <div class="cf-column">
            <h2 data-translate="blocked_resolve_headline">What can I do to resolve this?</h2>

            <p data-translate="blocked_resolve_detail">You can email the site owner to let them know you were blocked. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.</p>

full html here: https://pastebin.com/cTTAf8cb

I got this a few months ago, I wasn't able to figure out a solution, it just ended up going away after a while

How long did it take to work again?

[ChenhaoranY]

same here, looks like when we try to access /accounts/login, server will give 403, maybe they have upgraded firewall or something. Also not sure why when I try to login with third party I got password incorrect

This is because if you try to use third party login, it will send a verify code to your mailbox. That's why it says password incorrect.

[ChenhaoranY]

Same issue here :(

I'm using the cookie login but it's not working anymore.

login: (node:27208) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:523:14
    at Request._callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:422:19)
    at self.callback (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:514:28)
    at Request.<anonymous> (c:\Users\XXXXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:514:28)

Node.js v18.17.1

Update:

Also It seems other folks are facing this issue as well, #478 (comment)

Have you solved this problem

[jasoncyu]

It's cloudflare, i printed out the response that I'm getting on some of the API calls and it says this:

 <p data-translate="blocked_why_detail">This website is using a security service to protect itself from online attacks. The action you just performed triggered the security solution. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data.</p>
          </div>

          <div class="cf-column">
            <h2 data-translate="blocked_resolve_headline">What can I do to resolve this?</h2>

            <p data-translate="blocked_resolve_detail">You can email the site owner to let them know you were blocked. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page.</p>

full html here: https://pastebin.com/cTTAf8cb I got this a few months ago, I wasn't able to figure out a solution, it just ended up going away after a while

How long did it take to work again?

I'm not sure, maybe a couple of days. I tried github sign in, linkedin signin, cookie signin, and all failed. I also tried this alternative: https://github.com/clearloop/leetcode-cli and I also had the exact same issue. Somehow Cloudflare is not letting me through. I also tried behind a VPN and also by manipulating my request headers so they are more similar to my browser's also no good.

[fanzhangvivian]

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:523:14
    at Request._callback (c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:422:19)
    at self.callback (c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:519:28)
    at Request.<anonymous> (c:\Users\Fan Zhang\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:519:28)

Node.js v21.7.0``

I also met the problem. is there anybody solve it? I can't sign in leetcode in vscode for ten days.

[berlinway]

same issue in Singapore, seems some day before, leetcode has been attacked and open some toggle.

[garvit3835]

Same issue. Can it be resolved by any way?

[gregkonush]

maintainer has not been active, last commit was 2 years ago

[berlinway]

find the root cause :) , leetcode website update http proto to allow HTTP/2, letcode-cli request still send http/1.1 request.

[berlinway]

find the root cause :) , leetcode website update http proto to allow HTTP/2, letcode-cli request still send http/1.1 request. if change all request to http/2, it should work well again. Will try to fix that.

[robpodosek]

Please berlinway, you're our only hope. This is so disheartening, I love this extension. At least I'm not crazy and not the only one with this issue.

[robpodosek]

Even if we get a fix what do we do if the maintainer isn't around to accept a new pull request and create a new 18.2 release? Last release was almost 2 years ago. Will we have to patch locally?

[jasoncyu]

find the root cause :) , leetcode website update http proto to allow HTTP/2, letcode-cli request still send http/1.1 request.

hmm I tried replacing the library with some ones that send http/2 requests, I'm still getting the same cloudflare 403 error page in response. Hopefully you get some better luck than me

[StevenJohnston]

I managed to get cookie login working with fetch-h2. But the cookies on their own are not enough. I had to copy my headers over from my browser request as well. Probably worth noting that this issue is ultimately with the leetcode-cli package. Which if you have been logging in via cookies, we have been using a fork this whole time anyway (this one https://github.com/leetcode-tools/leetcode-cli) also might be dead.. 😂

Ill likely create a fork of leetcode-tools/leetcode-cli and try to get it merged. If not, it could just replace it.

Im not sure if hard-coding the headers will be a long term solution (I have yet to test which are needed) but another solution might be to paste in the a curl request rather than the cookies alone. I've done 0 testing with the OAuth as i didn't trust passing my creds into a vscode prompt lol.

Ill stay posted.

[jasoncyu]

I managed to get cookie login working with fetch-h2. But the cookies on their own are not enough. I had to copy my headers over from my browser request as well. Probably worth noting that this issue is ultimately with the leetcode-cli package. Which if you have been logging in via cookies, we have been using a fork this whole time anyway (this one https://github.com/leetcode-tools/leetcode-cli) also might be dead.. 😂

Ill likely create a fork of leetcode-tools/leetcode-cli and try to get it merged. If not, it could just replace it.

Im not sure if hard-coding the headers will be a long term solution (I have yet to test which are needed) but another solution might be to paste in the a curl request rather than the cookies alone. I've done 0 testing with the OAuth as i didn't trust passing my creds into a vscode prompt lol.

Ill stay posted.

ah interesting, I tried something similar with http2 and also copying my own headers, but I still hit a cloudflare page. It's heartening that someone got it working at least.

[robpodosek]

Thanks for your diligent work. Please keep up posted and post any instructions/work-arounds (eg direct curl) once you find them. Thanks again.

[kawre]

Leetcode has updated their cloudflare to block requests without some http headers

For example I've modified vsc-leetcode-cli locally and changing plugin.makeOpts function to include dummy User-Agent and Host headers will make signing in work again

plugin.makeOpts = function(url) {
  const opts = {};
  opts.url = url;
  opts.headers = {};
  opts.headers['Host'] = 'leetcode.com';
  opts.headers['User-Agent'] = 'Mozilla/5.0 (X11; Linux x86_64; rv:123.0) Gecko/20100101 Firefox/123.0';

  if (session.isLogin())
    plugin.signOpts(opts, session.getUser());
  return opts;
};

In my case, my plugin had to only include new dummy User-Agent header to start working again. https://github.com/kawre/leetcode.nvim/pull/70

This is a bundle of headers that gets sent with every request made by my plugin and everything seems to be working fine

["User-Agent"] = "Mozilla/5.0 (X11; Linux x86_64; rv:123.0) Gecko/20100101 Firefox/123.0",
["Referer"] = ("https://leetcode.%s"):format(config.domain),
["Origin"] = ("https://leetcode.%s/"):format(config.domain),
["Content-Type"] = "application/json",
["Accept"] = "application/json",
["Host"] = ("leetcode.%s"):format(config.domain),
["X-Requested-With"] = "XMLHttpRequest",

[robpodosek]

I added those lines to /Users/myuser/.nvm/versions/node/v18.18.2/lib/node_modules/vsc-leetcode-cli/lib/plugins/leetcode.js but it doesn't seem to have any effect when I use the cookie login.

[woung717]

For those who urgently need a leetcode IDE solution, this is an alternative. ~https://plugins.jetbrains.com/plugin/12132-leetcode-editor~ https://github.com/shuzijun/leetcode-editor/releases You can use the plugin with the free JetBrain IDEs. The plugin bypasses the CloudFlare problem with the in-IDE browser. By the way, I hope the issue is solved.

Edit: Changed a link. (Plugin MarketPlace -> Github Repository)

[kawre]

@robpodosek I've only sent an example. Messing around with the headers I've sent I was able to login, open a question and run it.

The problem is that leetcode-cli logs you out if one of the requests return with status code of 403 or 401. To avoid this you would need to ensure that every request sent includes the headers I've mentioned or else you will get logged out if any request fails. But not every request is using plugin.makeOpts to create opts, so this not the only place it needs to be changed.

[robpodosek]

@woung717 I seem to be having issues with that plugin as well, even if I do the cookie login. Maybe I'm doing something wrong...

[woung717]

@robpodosek I forgot to say that it is not published in JetBrain Plugin Marketplace yet. You can download the updated version in the github repository. leetcode-editor-8.10.zip

[woung717]

I fixed it to make it work. Leetcode changed all the endpoint requires x-csrftoken header. Thanks for the tips. @kawre

I compiled and uploaded full extension binary. You can download from here. You can load locally by VSCode -> Extensions Menu -> "..." icon -> Install from VSIX...

~You can test from below. https://github.com/woung717/vscode-leetcode/tree/leetcode-cli-change https://github.com/woung717/leetcode-cli/tree/fix-cloudflare-issue~

But the problem is that leetcode-cli, where I modified, is quite old and no longer seems to be maintained. (Last pull request merge was 2022) ~Maybe we should fork the branch from leetcode-tools / leetcode-cli and merge into it?~

@jdneo Can you check the pull request?

[MakiseJ]

I fixed it to make it work. Leetcode changed all the endpoint requires x-csrftoken header. Thanks for the tips. @kawre

I compiled and uploaded full extension binary. You can download from here. You can load locally by VSCode -> Extensions Menu -> "..." icon -> Install from VSIX...

~You can test from below. https://github.com/woung717/vscode-leetcode/tree/leetcode-cli-change https://github.com/woung717/leetcode-cli/tree/fix-cloudflare-issue~

But the problem is that leetcode-cli, where I modified, is quite old and no longer seems to be maintained. (Last pull request merge was 2022) ~Maybe we should fork the branch from leetcode-tools / leetcode-cli and merge into it?~

@jdneo Can you check the pull request?

Thanks for your work, but I tried your extension, it's still blocked

 Active  Name               Version         Desc
----------------------------------------------------------------------------------------------------
   √     solution.discuss   2019.02.03      Plugin to fetch most voted solution in discussions.
   √     company            2017.12.18      Plugin to query by company for free user.
   √     cache              default         Plugin to provide local cache.
   √     retry              default         Plugin to retry last failed request if autologin.enable is on.
   ×     leetcode.cn        2018.11.25      Plugin to talk with leetcode-cn APIs.
   √     leetcode           default         Plugin to talk with leetcode APIs.
(node:20780) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
 Premium   User                 Host
------------------------------------------------------------
    ×      undefined            https://leetcode.com
(node:20924) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
- Downloading problems
(node:21040) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
[ERROR] session expired, please login again [code=-1]
login: (node:17832) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
pass: [ERROR] Login failed. Please make sure the credential is correct.

[woung717]

@MakiseJ ID/Password login method was previously blocked. You must login using cookies. Copy from the browser csrftoken=xxx; LEETCODE_SESSION=xxx;

[jasoncyu]

I fixed it to make it work. Leetcode changed all the endpoint requires x-csrftoken header. Thanks for the tips. @kawre

I compiled and uploaded full extension binary. You can download from here. You can load locally by VSCode -> Extensions Menu -> "..." icon -> Install from VSIX...

~You can test from below. https://github.com/woung717/vscode-leetcode/tree/leetcode-cli-change https://github.com/woung717/leetcode-cli/tree/fix-cloudflare-issue~

But the problem is that leetcode-cli, where I modified, is quite old and no longer seems to be maintained. (Last pull request merge was 2022) ~Maybe we should fork the branch from leetcode-tools / leetcode-cli and merge into it?~

@jdneo Can you check the pull request?

I can confirm this is working for me for both choosing problems and submitting them. Great work! It seems like there was no need to upgrade sending requests to http/2 after all, at least for our cases.

[MakiseJ]

@MakiseJ ID/Password login method was previously blocked. You must login using cookies. Copy from the browser csrftoken=xxx; LEETCODE_SESSION=xxx;

I tried log in with Github and cookies, both of them failed.

cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at Object.log.<computed> [as info] (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:531:14
    at Request._callback (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:430:19)
    at Request.self.callback (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:527:28)
    at Request.<anonymous> (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:527:28)
login: (node:12296) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)

[woung717]

I think I can fix the ID/Password method too if it is okay to add selenium or puppeteer... Since browser dependency might cause compatibility issue, though.

[StevenJohnston]

Unless some people are hitting a different Cloudflare server, HTTP/1.1 is still a problem. I have curl request that will 403 if I use HTTP/1.1 but work with HTTP/2.

[jasoncyu]

Unless some people are hitting a different Cloudflare server, HTTP/1.1 is still a problem. I have curl request that will 403 if I use HTTP/1.1 but work with HTTP/2.

Yeah, I think there could be two different issues. Does anyone have a source about leetcode upgrading to require http/2? I seem to be getting through still using http/1.1

[woung717]

I changed the plugin to login using chrome browser.

You can login via id/pw, 3rd party (Github, Linkedin, etc..) at the browser. Select "LeetCode Account" among Sign In options. Cookie option is still available. It might take some time to download chrome browser at first time.

You can download plugin(.vsix) file here.

You can load locally by VSCode -> Extensions Menu -> "..." icon -> Install from VSIX...

[hakula139]

I changed the plugin to login using chrome browser.

You can login via id/pw, 3rd party (Github, Linkedin, etc..) at the browser. Select "LeetCode Account" among Sign In options. Cookie option is still available. It might take some time to download chrome browser at first time.

You can download plugin(.vsix) file here.

You can load locally by VSCode -> Extensions Menu -> "..." icon -> Install from VSIX...

It seems I'm still facing the same problem using this extension, tried both browser and cookie.

- Signing in leetcode.com
(node:68028) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
- Retrieving user favorites
[WARN] Favorite not found?
- Retrieving user profile
/Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at /Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/log.js:55:31
    at Array.map (<anonymous>)
    at log.<computed> [as info] (/Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/log.js:55:20)
    at /Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/commands/user.js:65:11
    at /Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/plugins/cache.js:92:12
    at /Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/plugins/leetcode.js:534:14
    at Request._callback (/Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/vsc-leetcode-cli/lib/plugins/leetcode.js:433:19)
    at self.callback (/Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/request/request.js:185:22)
    at Request.emit (node:events:513:28)
    at Request.<anonymous> (/Users/hakula/.vscode/extensions/leetcode.vscode-leetcode-0.18.1/node_modules/request/request.js:1161:10)

Node.js v18.12.1

Also note that headless browsers may have chances not passing Cloudflare Turnstile (see here), so I used a third-party login method here.

And Google also regards this browser as insecure, which may be a hint to the previous problem.

[woung717]

@hakula139 As you see the web page, it is not a headless browser. It's a just standalone Chrome browser but just controlled by automated program. (leetcode-cli in this case) And about the Turnstile fail, it display failure, however you can login if you click the "Sign In" button. I saw there are some kind of puppeteer plugin to make it stealth mode, but I couldn't test since it works without the plugin. Anyway, thank you for your report. I'll see it more.

For someone who have enough time, I think we need investigate can HTTP2 fix failures which some users have. Leet-cli still use 'request' http client to query after browser login proccess.

[ghost]

@woung717

How do we apply your fix? Do we simply over-write the files here?

For reference this directory is in: /Users/current_user/.vscode/extensions/leetcode.vscode-leetcode-0.18.1

[robpodosek]

Has anyone got any workarounds to work in the meantime?

[woung717]

@woung717

How do we apply your fix? Do we simply over-write the files here?

For reference this directory is in: /Users/current_user/.vscode/extensions/leetcode.vscode-leetcode-0.18.1

@codevisualisations See this. https://superuser.com/questions/73675/how-do-i-install-a-vsix-file-in-visual-studio

[woung717]

@robpodosek Do you still have the same issue with this?

@MakiseJ ID/Password login method was previously blocked. You must login using cookies. Copy from the browser csrftoken=xxx; LEETCODE_SESSION=xxx;

I tried log in with Github and cookies, both of them failed.

cookie: - Retrieving user favorites
[WARN] Failed to retrieve user favorites: [object Object]
- Retrieving user profile
c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55
      let s = args.map(x => x.toString()).join(' ');
                              ^

TypeError: Cannot read properties of undefined (reading 'toString')
    at c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:31
    at Array.map (<anonymous>)
    at Object.log.<computed> [as info] (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\log.js:55:20)
    at c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\commands\user.js:121:13
    at c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:531:14
    at Request._callback (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\vsc-leetcode-cli\lib\plugins\leetcode.js:430:19)
    at Request.self.callback (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:185:22)
    at Request.emit (node:events:527:28)
    at Request.<anonymous> (c:\Users\XXX\.vscode\extensions\leetcode.vscode-leetcode-0.18.1\node_modules\request\request.js:1161:10)
    at Request.emit (node:events:527:28)
login: (node:12296) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)

[robpodosek]

@woung717 which release should I try now? I noticed some of the earlier ones linked were strikethrough'd. I can give it a shot tonight.

[woung717]

@woung717 which release should I try now? I noticed some of the earlier ones linked were strikethrough'd. I can give it a shot tonight.

@robpodosek Try Latest release of this link https://github.com/woung717/vscode-leetcode/releases. You can sign in using a Web Browser.

[yuangu002]

@woung717 No matter which version of release I applied or which method to login (web browser or using cookies), it was giving the same reading toString() from undefined error.

[berlinway]

@hakula139 As you see the web page, it is not a headless browser. It's a just standalone Chrome browser but just controlled by automated program. (leetcode-cli in this case) And about the Turnstile fail, it display failure, however you can login if you click the "Sign In" button. I saw there are some kind of puppeteer plugin to make it stealth mode, but I couldn't test since it works without the plugin. Anyway, thank you for your report. I'll see it more.

For someone who have enough time, I think we need investigate can HTTP2 fix failures which some users have. Leet-cli still use 'request' http client to query after browser login proccess.

try to fix with http2, but failed. I am not familiar with js. there have a solution, we should use http2 stream operation

If someone familiar with js can help fix with http2 stream half fix branch

[woung717]

I fixed HTTP headers related to csrftoken at the first release, and in second release, I changed sign-in process to browser method. But both releases still use 'rquest' library(only support HTTP 1.1) to get and submit leetcode data after sign-in. But it's weird since I don't have that issue in Korea. I think it might related with user's location and Cloudflare. Does Cloudflare force HTTP2 connection?

[berlinway]

That's weird since I don't have that issue in Korea. I think it might related with user's location and CloudFlare. Does Cloudflare force HTTP2 connection?

it's easy to answer ur question, u can capture package from leetcode.com website, u will find most of request change to http2. Not cloudflare force http2, it's leetcode upgrade their protocol to http2.

ur solution maybe work temporary. finally ur solution won't work anymore, the root cause is http2

[robpodosek]

@woung717 which release should I try now? I noticed some of the earlier ones linked were strikethrough'd. I can give it a shot tonight.

@robpodosek Try Latest release of this link https://github.com/woung717/vscode-leetcode/releases. You can sign in using a Web Browser.

Holy crap this works! I loaded it from the vsix file and everything just loaded. I didn't even have to sign in anywhere (maybe because I was already signed into leetcode). You're a godsend thanks dude.

[woung717]

That's weird since I don't have that issue in Korea. I think it might related with user's location and CloudFlare. Does Cloudflare force HTTP2 connection?

it's easy to answer ur question, u can capture package from leetcode.com website, u will find most of request change to http2. Not cloudflare force http2, it's leetcode upgrade their protocol to http2.

ur solution maybe work temporary. finally ur solution won't work anymore, the root cause is http2

That's the point I can't understand, I saw Leetcode website upgrade protocol to HTTP2 at the browser but still I can communicate using 'request' library (HTTP 1.1) in here. If website's HTTP2 requirement is the real problem, then I should have same error, but I don't. That's way I guess Cloudflare force it depends on the user's location.