Free download PDF in doceru.com

ixy.js

// ==UserScript==
// @name         Ixy
// @namespace    http://tampermonkey.net/
// @version      2024-02-17
// @description  Download PDF free from doceru.com
// @author       Darlon Henrique
// @match        https://doceru.com/doc/**
// @icon         https://www.google.com/s2/favicons?sz=64&domain=tampermonkey.net
// @grant        none
// ==/UserScript==

(async function() {
    'use strict';
    console.log('running tampermonkey')

    async function ixy() {
        console.log('running ixy')
        const item_id = window.location.href.split('/').pop()
        const response = await fetch('https://doceru.com/start/download', {
            method: 'POST',
            headers: {
                'Host': 'doceru.com',
                'Content-Length': '21',
                'Sec-Ch-Ua': '"Chromium";v="121", "Not A(Brand";v="99"',
                'Accept': '*/*',
                'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
                'X-Requested-With': 'XMLHttpRequest',
                'Sec-Ch-Ua-Mobile': '?0',
                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.160 Safari/537.36',
                'Sec-Ch-Ua-Platform': '"Linux"',
                'Origin': 'https://doceru.com',
                'Sec-Fetch-Site': 'same-origin',
                'Sec-Fetch-Mode': 'cors',
                'Sec-Fetch-Dest': 'empty',
                'Referer': 'https://doceru.com/doc/n5xn1n5c',
                'Accept-Encoding': 'gzip, deflate, br',
                'Accept-Language': 'en-US,en;q=0.9',
                'Priority': 'u=1, i',
                'Cookie':
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            },
            body: new URLSearchParams({
                item_id,
                rc: '1'
            })
        })

        const data = await response.json()
        const streamUrl = data.response.url

        console.log('item_id', item_id)
        console.log('streamURL', streamUrl)
        const a = document.createElement('a')
        a.href = streamUrl
        a.download = `${item_id}.pdf`
  document.body.appendChild(a)
        a.click()
        document.body.removeChild(a)
    }

    ixy()
})();