replace request client to node https

Author: syzh

README.md

@@ -386,7 +386,8 @@ const sls = new Serverless({
  secret_id: secret_id,
  secret_key: secret_key,
  options: {
- region: 'ap-guangzhou'
+ region: 'ap-guangzhou',
+ token: 'xxxxxx'
  }
 });
 

library/common/http/http_connection.js

@@ -1,32 +1,77 @@
-const request = require('request');
+// const request = require('request');
 const QueryString = require("querystring");
+const https = require('https');
+const http = require('http');
+const url = require('url');
 
 /**
  * @inner
  */
 class HttpConnection {
- static doRequest(method, url, data, callback, opt={}) {
- let req = {
- method: method,
- url: url,
- };
- if (method === "GET") {
-  req.url += "?" + QueryString.stringify(data);
- } else {
-  req.form = data;
- }
- Object.assign(req, opt);
- request(req, function (error, response, body) {
+ static doRequest(method, reqUrl, data, callback, opt={}) {
+ // let req = {
+ //  method: method,
+ //  url: reqUrl,
+ // }
+ // data.Signature = 'fk';
+ // if (method === "GET") {
+ // req.url += "?" + QueryString.stringify(data);
+ // } else {
+ // req.form = data;
+ // }
+ // request(req, function (error, response, body) {
  /**
  * `.request` 的请求回调
  * @callback requestCallback
  * @param {Error} error 请求错误
  * @param {Object} response 请求响应
  * @param {String} body API 请求结果
  */
+ // callback(error, response, body);
+ // })
+
+ // node http[s] raw module send request
+ let httpClient;
+ const urlObj = url.parse(reqUrl);
+ switch(urlObj.protocol.toLocaleLowerCase()) {
+ case 'https:':
+ httpClient = https;
+ break;
+ case 'http:':
+ default:
+ httpClient = http;
+ break;
+ }
+
+ const httpBody = QueryString.stringify(data);
+ opt = opt || {};
+
+ opt.method = method;
+ if (method === "GET") {
+ reqUrl += "?" + httpBody;
+ } else {
+ opt['headers'] = opt['headers'] || {};
+ opt['headers']['Content-Type'] = 'application/json';
+ opt['headers']['Content-Length'] = Buffer.byteLength(httpBody);
+ }
 
- callback(error, response, body);
- })
+ const clientObject = httpClient.request(reqUrl, opt, function (res) {
+ let body = '';
+ res.on('data',function (chunk) {
+ body += chunk;
+ });
+ res.on('end', () => {
+ callback(null, res, body);
+ })
+ });
+ 
+ clientObject.on('error', function(e) {
+ callback(e, null, null);
+ });
+ 
+ clientObject.write(httpBody)
+ 
+ clientObject.end();
  }
 }
 module.exports = HttpConnection;