product custom fields

routes/checkout.php

@@ -2,6 +2,7 @@
 
 use App\Http\Controllers\Checkout\CartController;
 use App\Http\Controllers\Checkout\CheckoutController;
+use App\Http\Controllers\Checkout\CustomFieldFileController;
 use Illuminate\Support\Facades\Route;
 
 /*
@@ -52,6 +53,12 @@
             ->whereNumber('line')
             ->name('checkout.cart.remove');
 
+        // A line's custom-field file (e.g. the shopper's photo) — signed,
+        // temporary URLs only; see CustomFieldFileController.
+        Route::get('cart/custom-field-file', CustomFieldFileController::class)
+            ->middleware('signed')
+            ->name('checkout.custom-field-file');
+
         Route::post('cart/coupon', [CartController::class, 'applyCoupon'])
             ->name('checkout.cart.coupon.apply');