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javascript - 发送带有随机字符串的请求不起作用

问题描述

我正在尝试向站点发送获取请求。这完美无缺，但现在我想在请求 URL 之后添加一个随机字符串。但不幸的是，这似乎不起作用。我认为这是因为选项参数不能访问除 idk 之外的任何其他内容，如果有人能调查一下并帮助我，我将不胜感激。

    ....
    const chalk = require("chalk")
    require('console-stamp')(console, { 
    format: ':date(yyyy/mm/dd HH:MM:ss.l)' 
    } );
    var randomstring = require("randomstring");
    let rndmstring = randomstring.generate({
    length: 12,
    charset: 'alphabetic'
    });

const options = {
    url: 'https://www.requesturl?search=housenumbers&'+ rndmstring,
    method: "GET",
    gzip: true,
    proxy: reformatProxy(proxies2[randomproxy]),
    headers: {
        "method": "GET",
        "scheme": "https",
        "accept": "*/*",
        "accept-encoding": "gzip, deflate, br",
        "accept-language": "de-DE,de;q=0.9,en-US;q=0.8,en;q=0.7",
        "cookie": "_ga=GA1.2.984479855.1612702925; _gid=GA1.2.658293268.1613141568; _gat_UA-168024539-1=1",
        "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36",
        "sec-fetch-dest": "empty",
        "sec-fetch-mode": "cors",
        "Cache-Control": "no-cache",
        "sec-fetch-site": "same-origin",
        "x-requested-with": "XMLHttpRequest"
    }
};

...

setInterval(() => {
    request(options, callback)
}, delay)

标签： javascriptnode.jsweb-scrapingrequest

解决方案

您也可以附加uuid到urls.

import { v1 } from 'uuid';

let url=`https://www.requesturl?search=housenumbers&ck=${v1()}`

带有要求声明

const uuid =require('uuid').v1
let url=`https://www.requesturl?search=housenumbers&ck=${uuid()}`
console.log(url) // https://www.requesturl?search=housenumbers&ck=6f56a3d0-d067-11eb-9259-bb2ebfa7bd2e

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