Cloudflare Scraper
Extract developer documentation, Workers examples, product specs, and network status from Cloudflare. Built on spider-browser .
- target
- cloudflare.com
- success rate
- 99.9%
- latency
- ~4ms
Extract data in minutes.
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://developers.cloudflare.com/workers/");
await page.content(8000);
const data = await page.evaluate(`(() => {
const title = document.querySelector("h1")?.textContent?.trim();
const sections = [];
document.querySelectorAll("article h2").forEach(h => {
const heading = h.textContent?.trim();
const content = h.nextElementSibling?.textContent?.trim();
if (heading) sections.push({ heading, content: content?.slice(0, 300) });
});
const codeBlocks = [...document.querySelectorAll("pre code")].map(c => c.textContent?.trim().slice(0, 200));
return JSON.stringify({ title, sections: sections.slice(0, 10), codeBlocks: codeBlocks.slice(0, 5) });
})()`);
console.log(JSON.parse(data));
await spider.close();One endpoint for cloudflare.com.
Structured JSON from cloudflare.com with a single POST. AI-resolved selectors, cached on the first call.
/fetch/cloudflare.com/ curl -X POST https://api.spider.cloud/fetch/cloudflare.com/ \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"return_format": "json"}'import requests
resp = requests.post(
"https://api.spider.cloud/fetch/cloudflare.com/",
headers={
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json",
},
json={"return_format": "json"},
)
print(resp.json())const resp = await fetch("https://api.spider.cloud/fetch/cloudflare.com/", {
method: "POST",
headers: {
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json",
},
body: JSON.stringify({ return_format: "json" }),
});
const data = await resp.json();
console.log(data);Fields you can pull.
React SPA handling
Full browser rendering for streaming content and dynamic React UI.
Structured parsing
Extract code blocks, documentation, repository data, and metadata.
Load completion
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Start scraping cloudflare.com.
Grab an API key and call the endpoint above. The first request resolves the config; every request after hits cache.