Laravel

FIRECRAWL_API_KEY=fc-YOUR-API-KEY

'firecrawl' => [    'api_key' => env('FIRECRAWL_API_KEY'),    'base_url' => env('FIRECRAWL_API_URL', 'https://api.firecrawl.dev/v2'),],

<?phpnamespace App\Services;use Illuminate\Support\Facades\Http;class FirecrawlService{    private string $apiKey;    private string $baseUrl;    public function __construct()    {        $this->apiKey = config('services.firecrawl.api_key');        $this->baseUrl = config('services.firecrawl.base_url');    }    public function search(string $query, int $limit = 5): array    {        $response = Http::withToken($this->apiKey)            ->post("{$this->baseUrl}/search", [                'query' => $query,                'limit' => $limit,            ]);        return $response->json();    }    public function scrape(string $url, array $options = []): array    {        $response = Http::withToken($this->apiKey)            ->post("{$this->baseUrl}/scrape", array_merge(['url' => $url], $options));        return $response->json();    }    public function interact(string $url, string $prompt, ?string $followUp = null): array    {        // 1. 抓取页面以开启浏览器会话        $scrapeResult = $this->scrape($url, ['formats' => ['markdown']]);        $scrapeId = $scrapeResult['data']['metadata']['scrapeId'];        // 2. 发送第一个 prompt        Http::withToken($this->apiKey)            ->post("{$this->baseUrl}/scrape/{$scrapeId}/interact", [                'prompt' => $prompt,            ]);        // 3. 发送后续 prompt        $result = null;        if ($followUp) {            $result = Http::withToken($this->apiKey)                ->post("{$this->baseUrl}/scrape/{$scrapeId}/interact", [                    'prompt' => $followUp,                ])->json();        }        // 4. 关闭会话        Http::withToken($this->apiKey)            ->delete("{$this->baseUrl}/scrape/{$scrapeId}/interact");        return $result ?? $scrapeResult;    }}

<?phpnamespace App\Http\Controllers;use App\Services\FirecrawlService;use Illuminate\Http\Request;class FirecrawlController extends Controller{    public function __construct(private FirecrawlService $firecrawl) {}    public function search(Request $request)    {        $validated = $request->validate(['query' => 'required|string']);        return response()->json(            $this->firecrawl->search($validated['query'], $request->input('limit', 5))        );    }    public function scrape(Request $request)    {        $validated = $request->validate(['url' => 'required|url']);        return response()->json($this->firecrawl->scrape($validated['url']));    }    public function interact(Request $request)    {        $validated = $request->validate([            'url' => 'required|url',            'prompt' => 'required|string',        ]);        return response()->json(            $this->firecrawl->interact(                $validated['url'],                $validated['prompt'],                $request->input('followUp')            )        );    }}

use App\Http\Controllers\FirecrawlController;Route::post('/search', [FirecrawlController::class, 'search']);Route::post('/scrape', [FirecrawlController::class, 'scrape']);Route::post('/interact', [FirecrawlController::class, 'interact']);

php artisan serve# 进行网页搜索curl -X POST http://localhost:8000/api/search \  -H "Content-Type: application/json" \  -d '{"query": "firecrawl web scraping"}'# 抓取页面curl -X POST http://localhost:8000/api/scrape \  -H "Content-Type: application/json" \  -d '{"url": "https://example.com"}'# 与页面交互curl -X POST http://localhost:8000/api/interact \  -H "Content-Type: application/json" \  -d '{"url": "https://www.amazon.com", "prompt": "Search for iPhone 16 Pro Max", "followUp": "Click on the first result and tell me the price"}'