Node.js
在 Node.js 中快速上手 Firecrawl。使用官方 SDK 抓取、搜索并与网页数据交互。
- Node.js 18+
- 一个 Firecrawl API 密钥——免费获取
npm install firecrawl不要直接传递 apiKey，请改为设置 FIRECRAWL_API_KEY 环境变量：
export FIRECRAWL_API_KEY=fc-YOUR-API-KEYconst app = new Firecrawl();import { Firecrawl } from 'firecrawl';
const app = new Firecrawl({ apiKey: "fc-YOUR-API-KEY" });
const results = await app.search("firecrawl web scraping", { limit: 5 });
for (const result of results.web) {
console.log(result.title, result.url);
}const result = await app.scrape("https://example.com");
console.log(result.markdown);使用 interact 控制实时浏览器会话——点击按钮、填写表单，并提取动态内容。
const result = await app.scrape('https://www.amazon.com', { formats: ['markdown'] });
const scrapeId = result.metadata?.scrapeId;
await app.interact(scrapeId, { prompt: 'Search for iPhone 16 Pro Max' });
const response = await app.interact(scrapeId, { prompt: 'Click on the first result and tell me the price' });
console.log(response.output);
await app.stopInteraction(scrapeId);Was this page helpful?Suggest editsRaise issue