Cloudflare PDF generation in Laravel.

gistfile1.php

// Controller method...
public function download()
{
    return response()->streamDownload(function () use ($invoice) {
      	$token = config('services.cloudflare.api_token');
      	$accountId = config('services.cloudflare.account_id');
        $cloudflareApi = 'https://api.cloudflare.com/client/v4';

        echo Http::withToken($token)
            ->post($cloudflareApi.'/accounts/'.$accountId.'/browser-rendering/pdf', [
                'html' => view('your-pdf-html')->render(),
            ])
            ->body();
    }, 'file.pdf');
}

// Cloudflare config in services.php...
'cloudflare' => [
    'api_token' => env('CLOUDFLARE_API_TOKEN'),
    'account_id' => env('CLOUDFLARE_ACCOUNT_ID'),
],