Kdocs Scraper
Spider read kdocs.cn in 9.0 s without a browser and returned 391 lines of clean markdown.
# 获取文档信息"Authorization: WPS-2:SX20220101ABCDEF:ac59dac1460772a04b3a97d7ef78409f28241e3a","Content-Md5: d41d8cd98f00b204e9800998ecf8427e","Content-Type: application/json","Date: Wed, 23 Jan 2013 06:43:08 GMT"const xhr = new XMLHttpRequest();xhr.addEventListener("readystatechange", function () {if (this.readyState === this.DONE) {console.log(this.responseText);xhr.open("GET", "https://developer.kdocs.cn/api/v1/openapi/appspace/files/t2v4Ga8ZUYKc12KGMdEQpBh");xhr.setRequestHeader("Date", "Wed, 23 Jan 2013 06:43:08 GMT");xhr.setRequestHeader("Content-Md5", "d41d8cd98f00b204e9800998ecf8427e");xhr.setRequestHeader("Content-Type", "application/json");xhr.setRequestHeader("Authorization", "WPS-2:SX20220101ABCDEF:ac59dac1460772a04b3a97d7ef78409f28241e3a");"hostname": "developer.kdocs.cn","path": "/api/v1/openapi/appspace/files/t2v4Ga8ZUYKc12KGMdEQpBh","Date": "Wed, 23 Jan 2013 06:43:08 GMT","Content-Md5": "d41d8cd98f00b204e9800998ecf8427e","Content-Type": "application/json","Authorization": "WPS-2:SX20220101ABCDEF:ac59dac1460772a04b3a97d7ef78409f28241e3a"const req = http.request(options, function (res) {const body = Buffer.concat(chunks);curl_easy_setopt(hnd, CURLOPT_CUSTOMREQUEST, "GET");curl_easy_setopt(hnd, CURLOPT_URL, "https://developer.kdocs.cn/api/v1/openapi/appspace/files/t2v4Ga8ZUYKc12KGMdEQpBh");struct curl_slist *headers = NULL;headers = curl_slist_append(headers, "Date: Wed, 23 Jan 2013 06:43:08 GMT");headers = curl_slist_append(headers, "Content-Md5: d41d8cd98f00b204e9800998ecf8427e");headers = curl_slist_append(headers, "Content-Type: application/json");headers = curl_slist_append(headers, "Authorization: WPS-2:SX20220101ABCDEF:ac59dac1460772a04b3a97d7ef78409f28241e3a");curl_easy_setopt(hnd, CURLOPT_HTTPHEADER, headers);CURLcode ret = curl_easy_perform(hnd);`var client = new RestClient("https://developer.kdocs.cn/api/v1/openapi/appspace/files/t2v4Ga8ZUYKc12KGMdEQpBh");The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on kdocs.cn.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://kdocs.cn");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.kdocs.cn", {
return_format: "markdown",
});
console.log(result);Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What kdocs.cn costs to scrape.
The capture above cost $0.000271 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping kdocs.cn.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.