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nodejs建立http或https請求

nodejs建立http或https請求

createRequest.js

module.exports = function (options = {}) {
  options.data = options.data || {};
  return new Promise((resolve,reject) => {
    const http = require('http');
    const https = require('https');
    const querystring = require('querystring');
    const
contents = querystring.stringify(options.data); options.host = options.host || "localhost"; options.port = options.port || 80; options.type = options.type || 'http'; options.token = options.token || ""; options.method = options.method || 'GET'; options.path = options.path || "/"
; if (options.method == "GET") { options.path = options.path + '?' + contents; } options.headers = { 'Content-Type': 'application/x-www-form-urlencoded', 'Content-Length': contents.length, 'Authorization': 'Bearer ' + options.token }; let _data = ''; if
(options.type == 'http') { const req = http.request(options, function (res) { res.setEncoding('utf8'); res.on('data', function (chunk) { _data += chunk; }); res.on('end', function () { resolve(_data); }); res.on('error', function (e) { console.dir('problem with request: ' + e.message); }); }); req.write(contents); req.end(); req.on('error', (err) => { reject(err) }) } else { const req = https.request(options, function (res) { res.setEncoding('utf8'); res.on('data', function (chunk) { _data += chunk; }); res.on('end', function () { resolve(_data); }); res.on('error', function (e) { console.dir('problem with request: ' + e.message); }); }); req.write(contents); req.end(); req.on('error', (err) => { reject(err) }) } }) }

test.js

const createRequest = require('./createRequest');
let token;
createRequest({
  type:'http',
  host:'localhost',
  port: 80,
  method: 'POST',
  path: '/login',
  data: {
    username: 'your name',
    password: 'your password'
  }
})
.then(login_data => {
  token = JSON.parse(login_data).token;
  return createRequest({
  host:'localhost',
  port: 80,
  method: 'GET',
  path: '/your path',
  token: token,
  data: {

  }
})
.then(data => {
  console.log(data)
})