# Deno Deploy (/pt-BR/quickstarts/deno-deploy)

<!-- agent-signals: reading_time_min: 4 · est_tokens: 2051 · updated: 2026-07-30 -->
Related: [Node.js](/pt-BR/quickstarts/nodejs.md), [Next.js](/pt-BR/quickstarts/nextjs.md), [Express](/pt-BR/quickstarts/express.md), [NestJS](/pt-BR/quickstarts/nestjs.md), [Fastify](/pt-BR/quickstarts/fastify.md), [Hono](/pt-BR/quickstarts/hono.md)

<div id="prerequisites">
  ## Pré-requisitos [#pré-requisitos]
</div>

* Deno 1.40+ ou Deno 2
* Uma chave de API do Firecrawl — [obtenha a sua grátis](https://www.firecrawl.dev/app/api-keys)

<div id="setup">
  ## Configuração [#configuração]
</div>

Crie `main.ts`:

```typescript
import Firecrawl from "npm:firecrawl";

const firecrawl = new Firecrawl({
  apiKey: Deno.env.get("FIRECRAWL_API_KEY"),
});
```

<div id="search-the-web">
  ## Faça uma busca na web [#faça-uma-busca-na-web]
</div>

Adicione uma rota `/search` que pesquisa na web e retorna resultados com o conteúdo completo da página.

```typescript
Deno.serve(async (req) => {
  const url = new URL(req.url);

  if (req.method === "POST" && url.pathname === "/search") {
    const { query } = await req.json();
    const results = await firecrawl.search(query, { limit: 5 });
    return Response.json(results);
  }

  return new Response("Not found", { status: 404 });
});
```

<div id="scrape-a-page">
  ## Fazer scraping de uma página [#fazer-scraping-de-uma-página]
</div>

Adicione uma rota `/scrape` para extrair Markdown limpo de qualquer URL.

```typescript
if (req.method === "POST" && url.pathname === "/scrape") {
  const { url: targetUrl } = await req.json();
  const result = await firecrawl.scrape(targetUrl);
  return Response.json(result);
}
```

<div id="interact-with-a-page">
  ## Interagir com uma página [#interagir-com-uma-página]
</div>

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

```typescript
if (req.method === "POST" && url.pathname === "/interact") {
  const result = await firecrawl.scrape("https://www.amazon.com", {
    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",
  });
  console.log(response.output);

  await firecrawl.stopInteraction(scrapeId);
  return Response.json({ output: response.output });
}
```

<div id="run-locally">
  ## Executar localmente [#executar-localmente]
</div>

```bash
FIRECRAWL_API_KEY=fc-YOUR-API-KEY deno run --allow-net --allow-env main.ts
```

<div id="deploy">
  ## Deploy [#deploy]
</div>

Instale a CLI do Deno Deploy (`deployctl`) e faça o deploy:

```bash
deployctl deploy --project=my-scraper main.ts
```

Defina a variável de ambiente no painel do Deno Deploy ou pela CLI:

```bash
deployctl env set FIRECRAWL_API_KEY=fc-YOUR-API-KEY --project=my-scraper
```

<div id="test-it">
  ## Experimente [#experimente]
</div>

```bash
curl -X POST https://my-scraper.deno.dev/search \
  -H "Content-Type: application/json" \
  -d '{"query": "firecrawl web scraping"}'
```

<div id="next-steps">
  ## Próximos passos [#próximos-passos]
</div>

<CardGroup cols="2">
  <Card title="Documentação de busca" icon="<svg xmlns=&#x22;http://www.w3.org/2000/svg&#x22; viewBox=&#x22;0 0 24 24&#x22; fill=&#x22;none&#x22;><path d=&#x22;M8 7L16 7&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M8 11L12 11&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M13 21.5V21C13 18.1716 13 16.7574 13.8787 15.8787C14.7574 15 16.1716 15 19 15H19.5M20 13.3431V10C20 6.22876 20 4.34315 18.8284 3.17157C17.6569 2 15.7712 2 12 2C8.22877 2 6.34315 2 5.17157 3.17157C4 4.34314 4 6.22876 4 10L4 14.5442C4 17.7892 4 19.4117 4.88607 20.5107C5.06508 20.7327 5.26731 20.9349 5.48933 21.1139C6.58831 22 8.21082 22 11.4558 22C12.1614 22 12.5141 22 12.8372 21.886C12.9044 21.8623 12.9702 21.835 13.0345 21.8043C13.3436 21.6564 13.593 21.407 14.0919 20.9081L18.8284 16.1716C19.4065 15.5935 19.6955 15.3045 19.8478 14.9369C20 14.5694 20 14.1606 20 13.3431Z&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/></svg>" href="/pt-BR/features/search">
    Faça uma busca na web e obtenha o conteúdo completo da página
  </Card>

  <Card title="Documentação de scraping" icon="<svg xmlns=&#x22;http://www.w3.org/2000/svg&#x22; viewBox=&#x22;0 0 24 24&#x22; fill=&#x22;none&#x22;><path d=&#x22;M8 7L16 7&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M8 11L12 11&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M13 21.5V21C13 18.1716 13 16.7574 13.8787 15.8787C14.7574 15 16.1716 15 19 15H19.5M20 13.3431V10C20 6.22876 20 4.34315 18.8284 3.17157C17.6569 2 15.7712 2 12 2C8.22877 2 6.34315 2 5.17157 3.17157C4 4.34314 4 6.22876 4 10L4 14.5442C4 17.7892 4 19.4117 4.88607 20.5107C5.06508 20.7327 5.26731 20.9349 5.48933 21.1139C6.58831 22 8.21082 22 11.4558 22C12.1614 22 12.5141 22 12.8372 21.886C12.9044 21.8623 12.9702 21.835 13.0345 21.8043C13.3436 21.6564 13.593 21.407 14.0919 20.9081L18.8284 16.1716C19.4065 15.5935 19.6955 15.3045 19.8478 14.9369C20 14.5694 20 14.1606 20 13.3431Z&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/></svg>" href="/pt-BR/features/scrape">
    Todas as opções de scraping, incluindo formatos, ações e proxies
  </Card>

  <Card title="Documentação de interação" icon="<svg xmlns=&#x22;http://www.w3.org/2000/svg&#x22; viewBox=&#x22;0 0 24 24&#x22; fill=&#x22;none&#x22;><path d=&#x22;M8 7L16 7&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M8 11L12 11&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M13 21.5V21C13 18.1716 13 16.7574 13.8787 15.8787C14.7574 15 16.1716 15 19 15H19.5M20 13.3431V10C20 6.22876 20 4.34315 18.8284 3.17157C17.6569 2 15.7712 2 12 2C8.22877 2 6.34315 2 5.17157 3.17157C4 4.34314 4 6.22876 4 10L4 14.5442C4 17.7892 4 19.4117 4.88607 20.5107C5.06508 20.7327 5.26731 20.9349 5.48933 21.1139C6.58831 22 8.21082 22 11.4558 22C12.1614 22 12.5141 22 12.8372 21.886C12.9044 21.8623 12.9702 21.835 13.0345 21.8043C13.3436 21.6564 13.593 21.407 14.0919 20.9081L18.8284 16.1716C19.4065 15.5935 19.6955 15.3045 19.8478 14.9369C20 14.5694 20 14.1606 20 13.3431Z&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/></svg>" href="/pt-BR/features/interact">
    Clique, preencha formulários e extraia conteúdo dinâmico
  </Card>

  <Card title="Referência do SDK de Node" icon="<svg xmlns=&#x22;http://www.w3.org/2000/svg&#x22; viewBox=&#x22;0 0 24 24&#x22; fill=&#x22;none&#x22;><path d=&#x22;M8 7L16 7&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M8 11L12 11&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/><path d=&#x22;M13 21.5V21C13 18.1716 13 16.7574 13.8787 15.8787C14.7574 15 16.1716 15 19 15H19.5M20 13.3431V10C20 6.22876 20 4.34315 18.8284 3.17157C17.6569 2 15.7712 2 12 2C8.22877 2 6.34315 2 5.17157 3.17157C4 4.34314 4 6.22876 4 10L4 14.5442C4 17.7892 4 19.4117 4.88607 20.5107C5.06508 20.7327 5.26731 20.9349 5.48933 21.1139C6.58831 22 8.21082 22 11.4558 22C12.1614 22 12.5141 22 12.8372 21.886C12.9044 21.8623 12.9702 21.835 13.0345 21.8043C13.3436 21.6564 13.593 21.407 14.0919 20.9081L18.8284 16.1716C19.4065 15.5935 19.6955 15.3045 19.8478 14.9369C20 14.5694 20 14.1606 20 13.3431Z&#x22; stroke=&#x22;currentColor&#x22; stroke-linecap=&#x22;round&#x22; stroke-linejoin=&#x22;round&#x22; stroke-width=&#x22;1.5&#x22;/></svg>" href="/pt-BR/sdks/node">
    Referência completa do SDK, incluindo rastreamento, map, extração em lote e muito mais
  </Card>
</CardGroup>
