JavaScript 渲染
真实 headless 浏览器执行 JavaScript 并返回完整渲染的 HTML。
API 优势
灵活渲染选项
可配置 wait_until、超时、加载后等待和 HTTPS 错误处理。
同步与异步端点
同步 scrape 低延迟，或异步 jobs 处理慢页面与高并发。
资源拦截
拦截图片、字体和媒体以加速并节省带宽。
SSRF 防护
内置安全机制阻止私有网络和不安全的目标 URL。
银行级安全
所有 API 流量均通过 TLS（HTTPS）加密保护。
主要功能
- 真实 headless 浏览器渲染
- 捕获前完整执行 JavaScript
- 同步 POST /v1/scrape
- 带轮询的异步任务队列
- 可配置 wait_until（domcontentloaded、networkidle）
- 拦截图片、字体和媒体
- SSRF 安全 URL 校验
- 可选加载后等待
- 含 HTML 与元数据的 JSON 响应
- 可配置超时（最长 60 秒）
- TLS 加密 API 访问
- 按请求的 render 与 resource 选项
快速入门
1. 获取 API 密钥
免费注册，立即获得密钥。
2. 发起第一次请求
cURL
curl -X POST "https://scrape.cleariflow.com/v1/scrape" \
-H 'Content-Type: application/json' \
-d '{
"api_key": "YOUR_API_KEY",
"url": "https://quotes.toscrape.com/"
}'
3. 处理响应
JSON
{
"html": "\u003c!DOCTYPE html\u003e\u003chtml\u003e\u003chead\u003e\u003ctitle\u003eQuotes to Scrape\u003c/title\u003e\u003c/head\u003e\u003cbody\u003e...\u003c/body\u003e\u003c/html\u003e",
"meta": {
"elapsed_ms": 4521
},
"ok": true
}
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