First time startup: GotError [MaxRedirectsError]: Redirected 10 times. Aborting.

[ttelford]

I'm not sure if this is because I'm going through a proxy (which I believe is set up properly), or a bug, but, I'm getting the Download jdt.ls failed, you can download it at https://download.eclipse.org/jdtls/snapshots/?d error message, with the following from :CocInfo, which doesn't look like a proxy problem.

## versions

vim version: VIM - Vi IMproved 8.2 8021328
node version: v16.15.1
coc.nvim version: 0.0.81-2522eee5 2022-06-14 19:03:29 +0800
coc.nvim directory: /home/ttelford/.vim/pack/plugin/start/coc.nvim
term: dumb
platform: linux

## Log of coc.nvim

2022-06-30T14:58:33.967 INFO (pid:6618) [plugin] - coc.nvim initialized with node: v16.15.1 after 290ms
2022-06-30T14:58:34.045 INFO (pid:6618) [services] - registered service "xml"
2022-06-30T14:58:34.046 INFO (pid:6618) [services] - XML LSP state change: stopped => starting
2022-06-30T14:58:34.058 INFO (pid:6618) [language-client-index] - Language server "xml" started with 6670
2022-06-30T14:58:34.066 INFO (pid:6618) [coc-java] - Using java from /apps/java/zulu17.30.15-ca-jdk17.0.1-linux_x64, version: 17
2022-06-30T14:58:34.408 INFO (pid:6618) [services] - XML LSP state change: starting => running
2022-06-30T14:58:34.411 INFO (pid:6618) [services] - service xml started
2022-06-30T14:58:34.886 ERROR (pid:6618) [extension:coc-java] - GotError [MaxRedirectsError]: Redirected 10 times. Aborting.
    at ClientRequest.handleResponse (/home/ttelford/.config/coc/extensions/node_modules/coc-java/lib/index.js:23599:14)
    at Object.onceWrapper (node:events:642:26)
    at ClientRequest.emit (node:events:539:35)
    at ClientRequest.origin.emit (/home/ttelford/.config/coc/extensions/node_modules/coc-java/lib/index.js:25470:11)
    at HTTPParser.parserOnIncomingClient (node:_http_client:631:27)
    at HTTPParser.parserOnHeadersComplete (node:_http_common:128:17)
    at Socket.socketOnData (node:_http_client:494:22)
    at Socket.emit (node:events:527:28)
    at addChunk (node:internal/streams/readable:315:12)
    at readableAddChunk (node:internal/streams/readable:289:9) {
  host: 'download.eclipse.org',
  hostname: 'download.eclipse.org',
  method: 'GET',
  path: '/jdtls/snapshots/jdt-language-server-latest.tar.gz',
  socketPath: undefined,
  protocol: 'https:',
  url: 'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
  gotOptions: {
    path: '/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    protocol: 'https:',
    slashes: true,
    auth: null,
    host: 'download.eclipse.org',
    port: null,
    hostname: 'download.eclipse.org',
    hash: '',
    search: '',
    query: null,
    pathname: '/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    href: 'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    retry: {
      retries: [Function (anonymous)],
      methods: [Set],
      statusCodes: [Set],
      errorCodes: [Set]
    },
    headers: {
      'user-agent': 'got/9.6.0 (https://github.com/sindresorhus/got)',
      'accept-encoding': 'gzip, deflate'
    },
    hooks: {
      beforeRequest: [],
      beforeRedirect: [],
      beforeRetry: [],
      afterResponse: [],
      beforeError: [],
      init: []
    },
    decompress: true,
    throwHttpErrors: true,
    followRedirect: true,
    stream: true,
    form: false,
    json: false,
    cache: false,
    useElectronNet: false,
    encoding: null,
    agent: TunnelingAgent {
      options: [Object],
      proxyOptions: [Object],
      maxSockets: Infinity,
      requests: [],
      sockets: [Array],
      _events: [Object: null prototype],
      _eventsCount: 1,
      request: [Function: request]
    },
    method: 'GET'
  },
  statusCode: 301,
  statusMessage: 'Moved Permanently',
  redirectUrls: [
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz',
    'https://download.eclipse.org/jdtls/snapshots/jdt-language-server-latest.tar.gz'
  ]
}
2022-06-30T14:58:41.741 INFO (pid:6618) [attach] - receive notification: showInfo []

My ~/.vim/coc-settings.json is fairly straightforward:

{
    "http.proxy": "http://http.proxy.company.com:8000"
}

If I'm reading the log correctly, it looks like there's no communication problem through the proxy - it's getting the http/301 just fine, so communication seems to be working in both directions. It seems coc-java just isn't handling the redirect quite right?