GET baidu.com HTTP 2006.8 s14.6 KB$0.000462 captured Aug 7, 2026
baidu.com, as data
One API turns any baidu.com page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.
- Render mode
- Plain HTTP, no browser needed
- Response
- HTTP 200 in 6.8 s
- Page size
- 14.6 KB of markdown, 367 lines
- Fields
- Result title, URL, Snippet, Position and 4 more
- Captured
- Aug 7, 2026
Free balance on signup, no card. This baidu.com page cost $0.000462 to fetch.
### 开发者热搜3. `<artifactId>httpclient</artifactId>`7. `<groupId>com.fasterxml.jackson.core</groupId>`8. `<artifactId>jackson-databind</artifactId>`### 2. 认证配置2. `import javax.crypto.spec.SecretKeySpec;`6. `private static final String ALGORITHM = "HmacSHA256";`8. `public static String generateSign(String secretKey, String data) {`10. `Mac mac = Mac.getInstance(ALGORITHM);`11. `SecretKeySpec secretKeySpec = new SecretKeySpec(secretKey.getBytes(), ALGORITHM);`13. `byte[] hash = mac.doFinal(data.getBytes());`14. `return Base64.getEncoder().encodeToString(hash);`16. `throw new RuntimeException("Signature generation failed", e);`## 三、核心实现步骤### 1. 请求构建与发送1. `import org.apache.http.client.methods.HttpGet;`2. `import org.apache.http.impl.client.CloseableHttpClient;`3. `import org.apache.http.impl.client.HttpClients;`4. `import org.apache.http.util.EntityUtils;`6. `public class BaiduSearchClient {`7. `private static final String BASE_URL = "https://api.baidu.com/search/v1";`11. `public BaiduSearchClient(String apiKey, String secretKey) {`13. `this.secretKey = secretKey;`16. `public String search(String query, int page, int size) throws Exception {`17. `String timestamp = String.valueOf(System.currentTimeMillis());`18. `String signData = apiKey + query + page + size + timestamp;`19. `String sign = AuthUtil.generateSign(secretKey, signData);`21. `String url = BASE_URL + "?q=" + URLEncoder.encode(query, "UTF-8")`28. `try (CloseableHttpClient client = HttpClients.createDefault()) {`29. `HttpGet request = new HttpGet(url);`30. `return client.execute(request, httpResponse -> `31. `EntityUtils.toString(httpResponse.getEntity()));`What Spider does on baidu.com
Same key, five endpoints. The numbers under a cell were measured on this page.
Page to markdown
Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.
6.8 s · $0.000462Page to JSON
Spider reads the page and names the fields. Pass your own schema when you need exact keys.
Rendered capture
Real Chromium, full-page PNG. The same call also returns the rendered HTML.
The call behind the panel
This request produced the response above. Paste it with your key and you get the same bytes.
curl -X POST https://api.spider.cloud/scrape \
-H "Authorization: Bearer $SPIDER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url": "https://developer.baidu.com/article/detail.html?id=5327212", "return_format": "markdown"}'from spider import Spider
app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://developer.baidu.com/article/detail.html?id=5327212", params=params)
print(page[0]["content"])import { Spider } from "@spider-cloud/spider-client";
const app = new Spider();
const [page] = await app.scrapeUrl("https://developer.baidu.com/article/detail.html?id=5327212", {
return_format: "markdown",
});
console.log(page.content);What baidu.com costs
Multiplied from the measured 14.6 KB page. Estimates round to the cent.
1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.
Point this at the rest of baidu.com.
The capture above took 6.8 s and cost $0.000462. The same call takes any URL on baidu.com.