正確處理簽章 URL 的輸入

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
use Illuminate\Support\Facades\Validator;

Route::get('/reports/preview', function (Request $request) {
    $options = Validator::make([
        'report' => $request->query('report'),
        'format' => $request->query('format'),
    ], [
        'report' => ['required', 'string', 'in:monthly,annual'],
        'format' => ['required', 'string', 'in:csv,pdf'],
    ])->validate();

    return response()->json($options);
})->middleware('signed')->name('reports.preview');

use Illuminate\Support\Facades\URL;

$url = URL::temporarySignedRoute(
    'reports.preview',
    now()->addMinutes(30),
    ['report' => 'monthly', 'format' => 'csv'],
);

{
  "report": "monthly",
  "format": "csv"
}

$url = URL::temporarySignedRoute(
    'reports.preview',
    now()->addMinutes(30),
    ['report' => 'monthly', 'format' => 'csv'],
    absolute: false,
);