我尝试创建自己的Web界面来为我的phils色调灯创建例程。对于初学者，我试图只获取所有灯的json并通过我的快递服务器显示它

我已经尝试了不同的npm模块来进行请求，例如http got和axios，但是它们都返回错误。如果我通过邮递员提出要求，那么一切正常

应该获取数据的色调客户端

const axios = require('axios');
const bodyParser = require('body-parser');

const host = "10.0.0.xx";
const hueusername = "xxxxxxxxxxxxxxxxxxxx";

//xx is correct data in my code

const hueBaseURL = `${host}/api/${hueusername}`;

class hueclient{
    async getallLights(){
        await axios.get(`${hueBaseURL}/lights`)
            .then(function (response) {
                // handle success
                return response.data;
            })
            .catch(function (error) {
                // handle error
                console.log(error);
            })
            .finally(function () {
                return "test"
            });
    }
}

const client = new hueclient();
exports = module.exports = client;

和我的服务器：

const express = require('express');
const app = express();
const bodyParser = require('body-parser');

app.use(bodyParser.json());

const hueclient = require("../heu/hueclient/hueclient");

const listener = app.listen(process.env.PORT || 3000,function () {
    console.log('Your app is listening on port ' + listener.address().port);
});

app.get('/',(req,res) => res.send('Hello World!'));
app.get('/test',res) => res.send('test!'));
app.get('/hue',function (req,rsp) {
    rsp.send(hueclient.getallLights());
});

这是axios给我的错误

{ Error: connect ECONNREFUSED 127.0.0.1:80
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1106:14)
  errno: 'ECONNREFUSED',code: 'ECONNREFUSED',syscall: 'connect',address: '127.0.0.1',port: 80,config:
   { url:
      '10.0.0.xx/api/xxxxxxxx-CT/lights',method: 'get',headers:
      { accept: 'application/json,text/plain,*/*','User-Agent': 'axios/0.19.0' },transformRequest: [ [Function: transformRequest] ],transformResponse: [ [Function: transformResponse] ],timeout: 0,adapter: [Function: httpAdapter],xsrfCookieName: 'XSRF-TOKEN',xsrfHeaderName: 'X-XSRF-TOKEN',maxContentLength: -1,validateStatus: [Function: validateStatus],data: undefined },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,emitClose: true,autoDestroy: false,bufferedRequestCount: 0,corkedRequestsFree: [Object] },writable: true,_events:
      [Object: null prototype] {
        response: [Function: handleResponse],error: [Function: handleRequestError] },_eventsCount: 2,_maxListeners: undefined,_options:
      { protocol: 'http:',maxRedirects: 21,maxBodyLength: 10485760,path:
         '10.0.0.xx/api/xxxxxxxxxxxx-CT/lights',method: 'GET',headers: [Object],agent: undefined,auth: undefined,hostname: null,port: null,nativeProtocols: [Object],pathname:
         '10.0.0.xx/api/xxxxxxxxxxx-CT/lights' },_redirectCount: 0,_redirects: [],_requestBodyLength: 0,_requestBodyBuffers: [],_onNativeResponse: [Function],_currentRequest:
      ClientRequest {
        _events: [Object],_eventsCount: 6,output: [],outputEncodings: [],outputCallbacks: [],outputSize: 0,_last: true,chunkedEncoding: false,shouldKeepAlive: false,useChunkedEncodingByDefault: false,sendDate: false,_removedConnection: false,_removedContLen: false,_removedTE: false,_contentLength: 0,_hasBody: true,_trailer: '',finished: true,_headerSent: true,socket: [Socket],connection: [Socket],_header:
         'GET 10.0.0.xx/api/xxxxxxxxxxxxxxx-CT/lights HTTP/1.1\r\naccept: application/json,*/*\r\
nUser-Agent: axios/0.19.0\r\nHost: localhost\r\nConnection: close\r\n\r\n',_onPendingData: [Function: noopPendingOutput],agent: [Agent],socketPath: undefined,timeout: undefined,path:
         '10.0.0.xx/api/xxxxxxxxxxxxxxxxx-CT/lights',_ended: false,res: null,aborted: undefined,timeoutCb: null,upgradeOrConnect: false,parser: null,maxHeadersCount: null,_redirectable: [Circular],[Symbol(isCorked)]: false,[Symbol(outHeadersKey)]: [Object] },_currentUrl:
      'http:10.0.0.xx/api/xxxxxxxxxxxxxxxxxx-CT/lights' },response: undefined,isAxiosError: true,toJSON: [Function] }

``` the expected response if ofcourse the json from teh bridge