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Firecrawl Docs
Firecrawl Docs
Node.js

Hono

Use o Firecrawl com Hono para criar APIs leves de scraping e busca na web que funcionam em qualquer lugar.

npm install hono firecrawl

Adicione sua chave de API ao .env:

FIRECRAWL_API_KEY=fc-YOUR-API-KEY
import { Hono } from "hono";
import { Firecrawl } from "firecrawl";

const app = new Hono();
const firecrawl = new Firecrawl({ apiKey: process.env.FIRECRAWL_API_KEY });

app.post("/search", async (c) => {
  const { query } = await c.req.json();
  const results = await firecrawl.search(query, { limit: 5 });
  return c.json(results);
});

export default app;
app.post("/scrape", async (c) => {
  const { url } = await c.req.json();
  const result = await firecrawl.scrape(url);
  return c.json(result);
});

Use interact para controlar uma sessão ativa do navegador — clique em botões, preencha formulários e extraia conteúdo dinâmico.

app.post("/interact", async (c) => {
  const { url } = await c.req.json();

  const result = await firecrawl.scrape(url, { formats: ['markdown'] });
  const scrapeId = result.metadata?.scrapeId;

  await firecrawl.interact(scrapeId, { prompt: 'Search for iPhone 16 Pro Max' });
  const response = await firecrawl.interact(scrapeId, { prompt: 'Click on the first result and tell me the price' });

  await firecrawl.stopInteraction(scrapeId);

  return c.json({ output: response.output });
});

O Hono roda em vários runtimes. Para Cloudflare Workers, passe a chave de API do binding de ambiente:

import { Hono } from "hono";
import { Firecrawl } from "firecrawl";

type Bindings = { FIRECRAWL_API_KEY: string };
const app = new Hono<{ Bindings: Bindings }>();

app.post("/search", async (c) => {
  const firecrawl = new Firecrawl({ apiKey: c.env.FIRECRAWL_API_KEY });
  const { query } = await c.req.json();
  const results = await firecrawl.search(query, { limit: 5 });
  return c.json(results);
});

export default app;
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