Узел, запрос Axios на самозаверяющий SSL, ОШИБКА: в createError node_modules / axios / lib / core / createError.js: 16: 15

Question

Я сделал запрос на получение самоподписанного хоста SSL с (Axios) внутри экспресс-сервера в Droplet (цифровой океан) и получил неопределенный ответ и ошибку:

{ Error: timeout of 10000ms exceeded
    at createError (/home/apps/myHealth_backend/node_modules/axios/lib/core/createError.js:16:15)
    at Timeout.handleRequestTimeout [as _onTimeout] (/home/apps/myHealth_backend/node_modules/axios/lib/adapters/http.js:216:16)
    at ontimeout (timers.js:498:11)
    at tryOnTimeout (timers.js:323:5)
    at Timer.listOnTimeout (timers.js:290:5)
  config:
   { adapter: [Function: httpAdapter],
     transformRequest: { '0': [Function: transformRequest] },
     transformResponse: { '0': [Function: transformResponse] },
     timeout: 10000,
     xsrfCookieName: 'XSRF-TOKEN',
     xsrfHeaderName: 'X-XSRF-TOKEN',
     maxContentLength: -1,
     validateStatus: [Function: validateStatus],
     headers:
      { Accept: 'application/json',
        'Content-Type': 'application/json',
        Authorization: 'Bearer ...',
        'User-Agent': 'axios/0.18.0' },
     method: 'get',
     withCredentials: true,
     httpsAgent:
      Agent {
        domain: null,
        _events: [Object],
        _eventsCount: 1,
        _maxListeners: undefined,
        defaultPort: 443,
        protocol: 'https:',
        options: [Object],
        requests: {},
        sockets: [Object],
        freeSockets: {},
        keepAliveMsecs: 1000,
        keepAlive: false,
        maxSockets: Infinity,
        maxFreeSockets: 256,
        maxCachedSessions: 100,
        _sessionCache: [Object] },
     url: 'https://example.kz/services/api/Person?fioiin=123121312',
     data: undefined },
  code: 'ECONNABORTED',
  request:
   Writable {
     _writableState:
      WritableState {
        objectMode: false,
        highWaterMark: 16384,
        finalCalled: false,
        needDrain: false,
        ending: false,
        ended: false,
        finished: false,
        destroyed: false,
        decodeStrings: true,
        defaultEncoding: 'utf8',
        length: 0,
        writing: false,
        corked: 0,
        sync: true,
        bufferProcessing: false,
        onwrite: [Function: bound onwrite],
        writecb: null,
        writelen: 0,
        bufferedRequest: null,
        lastBufferedRequest: null,
        pendingcb: 0,
        prefinished: false,
        errorEmitted: false,
        bufferedRequestCount: 0,
        corkedRequestsFree: [Object] },
     writable: true,
     domain: null,
     _events:
      { response: [Function: handleResponse],
        error: [Function: handleRequestError] },
     _eventsCount: 2,
     _maxListeners: undefined,
     _options:
      { protocol: 'https:',
        maxRedirects: 21,
        maxBodyLength: 10485760,
        path: '/services/api/Person?fioiin=123121312',
        method: 'get',
        headers: [Object],
        agent: [Object],
        auth: undefined,
        hostname: 'example.kz',
        port: null,
        nativeProtocols: [Object],
        pathname: '/services/api/Person',
        search: '?fioiin=123121312' },
     _redirectCount: 0,
     _redirects: [],
     _requestBodyLength: 0,
     _requestBodyBuffers: [],
     _onNativeResponse: [Function],
     _currentRequest:
      ClientRequest {
        domain: null,
        _events: [Object],
        _eventsCount: 6,
        _maxListeners: undefined,
        output: [],
        outputEncodings: [],
        outputCallbacks: [],
        outputSize: 0,
        writable: true,
        _last: true,
        upgrading: false,
        chunkedEncoding: false,
        shouldKeepAlive: false,
        useChunkedEncodingByDefault: false,
        sendDate: false,
        _removedConnection: false,
        _removedContLen: false,
        _removedTE: false,
        _contentLength: 0,
        _hasBody: true,
        _trailer: '',
        finished: true,
        _headerSent: true,
        socket: [Object],
        connection: [Object],
        _header: 'GET /services/api/Person?fioiin=123121312 HTTP/1.1\r\nAccept: application/json\r\nContent-Type: application/json\r\nAuthorization: Bearer ...\r\nUser-Agent: axios/0.18.0\r\nHost: rpn.eisz.kz\r\nConnection: close\r\n\r\n',
        _onPendingData: [Function: noopPendingOutput],
        agent: [Object],
        socketPath: undefined,
        timeout: undefined,
        method: 'GET',
        path: '/services/api/Person?fioiin=123121312',
        _ended: false,
        res: null,
        aborted: 1536482900204,
        timeoutCb: null,
        upgradeOrConnect: false,
        parser: [Object],
        maxHeadersCount: null,
        _redirectable: [Circular],
        [Symbol(outHeadersKey)]: [Object] },
     _currentUrl: 'https://example.kz/services/api/Person?fioiin=123121312' },
  response: undefined }

Если я запускаю его локально, он работает, но когда я помещаю его на сервер (цифровой океан), он не работает. Сервер Ubuntu Ubuntu 18.04, узел 8.11.4, Axios 0.18.0 пример кода:

const express = require('express');
const app = express()
const axios = require('axios')
const process = require('process')
const https = require('https')
const Querystring = require('querystring')
process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";

app.get('/', (req, res)=>{
    console.log('test')
    res.send('testing')
})

app.get('/api/iin/:iin', (req, res)=>{
    process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
    console.log('STAGE 1  ', req.params.iin)
    const url_iin = 'https://example.kz/services/api/Person?fioiin='+req.params.iin;
    const TOKEN = "Bearer ..."
    const instance = axios.create({
        timeout: 10000,
        withCredentials: true,
        headers: {
          'Accept': 'application/json',
          'Content-Type': 'application/json',
        },
        httpsAgent: new https.Agent({  
            rejectUnauthorized: false,
        }),
    });

    instance.get(url_iin, {headers: {Authorization: TOKEN}})
    .then(response=>{
        console.log(response)
        res.send('OK')
    })
    .catch(error=>{
        console.log(error)
        res.send('SERVER ERROR')
    })
})

app.listen(3000, ()=>{
    console.log(`listening port 3000...`)
})