diff --git a/skeleton/EntityGenerate/Api.php b/skeleton/EntityGenerate/Api.php
index 6f0042f..480e47b 100644
--- a/skeleton/EntityGenerate/Api.php
+++ b/skeleton/EntityGenerate/Api.php
@@ -14,13 +14,13 @@ class %CLASSNAME% {
     use Lib\ApiTrait;
 
     #[Route(route: "/documentation", name: "api.%CLASSNAME_LC%:docs", method: "GET")]
-    public function index(ServerRequestInterface $request, array $attributes): ResponseInterface
+    public function index(ServerRequestInterface $request, array $arguments): ResponseInterface
     {
         return $this->renderMarkdown(getenv("PROJECT_PATH") . "/meta/docs/%CLASSNAME_LC%.md", [ %ENTITY_NS%\%CLASSNAME%::class, ], [ %FORM_NS%\%SAVE_FORM_CONTEXT_CLASSNAME%::class, %FORM_NS%\%DELETE_FORM_CONTEXT_CLASSNAME%::class ]);
     }
 
     #[Route("/", name: "api.%CLASSNAME_LC%:list", method: "GET")]
-    public function list(ServerRequestInterface $request, array $attributes) : ResponseInterface
+    public function list(ServerRequestInterface $request, array $arguments) : ResponseInterface
     {
         $request = $this->searchEntitiesFromRequest($request, %ENTITY_NS%\%CLASSNAME%::class);
         $result = $request->getAttribute("lean.searchRequest")[%ENTITY_NS%\%CLASSNAME%::class];
@@ -29,7 +29,7 @@ class %CLASSNAME% {
     }
 
     #[Route("/", name: "api.%CLASSNAME_LC%:add", method: "POST")]
-    public function add(ServerRequestInterface $request, array $attributes) : ResponseInterface
+    public function add(ServerRequestInterface $request, array $arguments) : ResponseInterface
     {
         $entity = new %ENTITY_NS%\%CLASSNAME%();
 
@@ -40,7 +40,7 @@ class %CLASSNAME% {
 
     #[Route("/{id:\d+}", name: "api.%CLASSNAME_LC%:single", method: "GET")]
     #[Route("/{id:\d+}", name: "api.%CLASSNAME_LC%:edit", method: "PATCH")]
-    public function single(ServerRequestInterface $request, array $attributes) : ResponseInterface
+    public function single(ServerRequestInterface $request, array $arguments) : ResponseInterface
     {
         $request = $this->searchEntityFromRequest($request, %ENTITY_NS%\%CLASSNAME%::class);
         $result = $request->getAttribute("lean.searchRequest")[%ENTITY_NS%\%CLASSNAME%::class];
@@ -51,7 +51,7 @@ class %CLASSNAME% {
     }
 
     #[Route("/{id:\d+}", name: "api.%CLASSNAME_LC%:delete", method: "DELETE")]
-    public function delete(ServerRequestInterface $request, array $attributes) : ResponseInterface
+    public function delete(ServerRequestInterface $request, array $arguments) : ResponseInterface
     {
         $request = $this->searchEntityFromRequest($request, %ENTITY_NS%\%CLASSNAME%::class);
         $result = $request->getAttribute("lean.searchRequest")[%ENTITY_NS%\%CLASSNAME%::class];
diff --git a/skeleton/EntityGenerate/SaveFormContext.php b/skeleton/EntityGenerate/SaveFormContext.php
index 1befdb2..5d1eaa2 100644
--- a/skeleton/EntityGenerate/SaveFormContext.php
+++ b/skeleton/EntityGenerate/SaveFormContext.php
@@ -11,6 +11,10 @@ class %SAVE_FORM_CONTEXT_CLASSNAME% extends \Lean\Api\Lib\FormContext
     # #[ContextField]
     # public string $name;
 
+    public function initializeEntity(%ENTITY_NS%\%CLASSNAME% $entity): void
+    {
+    }
+
     public function valid(? %ENTITY_NS%\%CLASSNAME% $entity = null) : bool
     {
         return parent::valid();
diff --git a/src/Action/Console/EntityGenerate.php b/src/Action/Console/EntityGenerate.php
index cc6f1ac..44445b6 100644
--- a/src/Action/Console/EntityGenerate.php
+++ b/src/Action/Console/EntityGenerate.php
@@ -567,14 +567,11 @@ class EntityGenerate
 
     protected function replaceClassname(string $boilerplate) : string
     {
-        return match($this->apiBase ?? false) {
-            false => $boilerplate,
-            default => str_replace(
-                [ '%CLASSNAME_LC%', '%CLASSNAME%' ],
-                [ strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $this->name)), $this->name ],
-                $boilerplate
-            )
-        };
+        return str_replace(
+            [ '%CLASSNAME_LC%', '%CLASSNAME%' ],
+            [ strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $this->name)), $this->name ],
+            $boilerplate
+        );
     }
 
     protected function readComposerNamespace() : ? string
diff --git a/src/EntityDescriptor.php b/src/EntityDescriptor.php
index 86af740..3a91b4c 100644
--- a/src/EntityDescriptor.php
+++ b/src/EntityDescriptor.php
@@ -7,6 +7,7 @@ use Lean\Factory\HttpFactory;
 use Notes\ObjectReflection;
 use Notes\Route\Attribute\Method\Route;
 use Ulmus\Attribute\Obj\Table;
+use Ulmus\Attribute\Property\ArrayOf;
 use Ulmus\Attribute\Property\Field;
 use Ulmus\SearchRequest\Attribute\SearchParameter;
 use Ulmus\SearchRequest\Attribute\SearchRequestParameter;
@@ -34,6 +35,7 @@ class EntityDescriptor
                 $field = $property->getAttribute(Field::class);
 
                 if ($field) {
+                    $arrayOf = $property->getAttribute(ArrayOf::class);
                     $types = $property->getTypes();
 
                     if ($property->value ?? false) {
@@ -53,6 +55,7 @@ class EntityDescriptor
                         'length' => $field->object->length ?? null,
                         'readonly' => $field->object->readonly,
                         'default' => $default,
+                        'arrayOf' => $arrayOf ?? null,
                     ];
                 }
             }
diff --git a/src/Form/Form.php b/src/Form/Form.php
index 64564f6..6a500b8 100644
--- a/src/Form/Form.php
+++ b/src/Form/Form.php
@@ -27,7 +27,7 @@ abstract class Form
     {
         if(isset($this->contextClass) && ! $context instanceof $this->contextClass ) {
             throw new \LogicException(
-                sprintf("Your context type should be a %s", $this->contextClass)
+                sprintf("Your context type should be a %s, received %s", $this->contextClass, $context::class)
             );
         }
     }
diff --git a/src/Form/Save.php b/src/Form/Save.php
index 4b93c35..c66e26f 100644
--- a/src/Form/Save.php
+++ b/src/Form/Save.php
@@ -14,16 +14,21 @@ use Lean\Api\Attribute\EntityField;
 
 use Ulmus\Entity\EntityInterface;
 use Ulmus\Entity\Field\Datetime;
+use Ulmus\EntityCollection;
 
 abstract class Save extends Form implements \Picea\Ui\Method\FormInterface {
 
+    protected bool $skipEntityCreatedAt = false;
+
+    protected bool $skipEntityLastModified = false;
+
     protected array $reflectedProperties;
 
     protected string $contextClass = FormContext::class;
 
     public function initialize(FormContextInterface $context) : void
     {
-        if ( ! $this->getEntity()->isLoaded() ) {
+        if ( $this->getEntity() instanceof EntityInterface && ! $this->getEntity()->isLoaded() ) {
             if (method_exists($context, 'initializeEntity')) {
                 $context->initializeEntity($this->getEntity());
             }
@@ -46,13 +51,13 @@ abstract class Save extends Form implements \Picea\Ui\Method\FormInterface {
     {
         $entity = $this->getEntity();
 
-        if  ($entity->isLoaded()) {
+        if  ($entity->isLoaded() && ! $this->skipEntityLastModified) {
             if (property_exists($entity, 'updatedAt') && $entity->repository()->generateDatasetDiff($entity) ) {
                 $cls = $entity::resolveEntity()->field('updatedAt')->type->type;
                 $entity->updatedAt = new $cls();
             }
         }
-        else {
+        elseif (! $this->skipEntityCreatedAt) {
             if (property_exists($entity, 'createdAt') && empty($entity->createdAt)) {
                 $cls = $entity::resolveEntity()->field('createdAt')->type->type;
                 $entity->createdAt = new $cls();
diff --git a/src/Middleware/ApiRenderer.php b/src/Middleware/ApiRenderer.php
index 90b9857..bf2b5e8 100644
--- a/src/Middleware/ApiRenderer.php
+++ b/src/Middleware/ApiRenderer.php
@@ -24,8 +24,6 @@ class ApiRenderer implements MiddlewareInterface {
             $response = $handler->handle($request);
         }
         catch(\Throwable $ex) {
-
-
             if (static::awaitingJson($request)) {
                 return HttpFactory::createJsonResponse([
                     'status' => 'failed',
@@ -48,7 +46,7 @@ class ApiRenderer implements MiddlewareInterface {
             $payload = $response->getPayload();
 
             # For now, we match only response having a 'data' field
-            if (isset($payload['data'])) {
+            if ( (is_array($payload) || $payload instanceof \ArrayAccess) && isset($payload['data'])) {
                 return HttpFactory::createJsonResponse([
                     'status' => 'success',
                     'ts' => time(),
@@ -84,4 +82,19 @@ class ApiRenderer implements MiddlewareInterface {
     {
         return str_contains(strtolower($request->getHeaderLine('content-type')), 'json');
     }
+
+    public static function encodeHtml(iterable& $array) : iterable
+    {
+        foreach($array as &$item) {
+            if (is_array($item)) {
+                $item = static::encodeHtml($item);
+            }
+            elseif (is_string($item)) {
+                dump($item);
+                $item = htmlspecialchars($item);
+            }
+        }
+
+        return $array;
+    }
 }
diff --git a/src/RouteDescriptor.php b/src/RouteDescriptor.php
index ff0cd61..079b770 100644
--- a/src/RouteDescriptor.php
+++ b/src/RouteDescriptor.php
@@ -35,19 +35,20 @@ class RouteDescriptor
 
         $attribute = $reflector->reflectClass()->getAttribute(\Notes\Route\Attribute\Object\Route::class);
 
-        $base = $attribute ? $attribute->object->base : "";
+        $base = $attribute ? $attribute->object->getBase() : "";
 
         foreach($reflector->reflectMethods() as $method) {
             foreach(array_reverse($method->getAttributes(Route::class)) as $routeAttribute) {
+                $itemBase = $routeAttribute->object->getBase() ?? $base;
                 $route = $routeAttribute->object;
                 $path = rtrim($route->route, '/');
-                $cleaned = $this->cleanRouteFromRegex($base.$path);
+                $cleaned = $this->cleanRouteFromRegex($itemBase.$path);
                 $url = $this->urlExtension->buildUrl($cleaned);
 
                 $routes[] = [
                     'name' => $route->name,
                     'route' => $url,
-                    'path' => $base.$path,
+                    'path' => $itemBase.$path,
                     'cleaned' => $cleaned,
                     'description'=> $route->description,
                     #'methods' =>implode(', ', (array)$route->method),
diff --git a/view/lean-api/entity_descriptor.phtml b/view/lean-api/entity_descriptor.phtml
index 8144456..0f64b34 100644
--- a/view/lean-api/entity_descriptor.phtml
+++ b/view/lean-api/entity_descriptor.phtml
@@ -1,5 +1,37 @@
 {% language.set "lean.api.descriptor.entity" %}
 
+{% function describeArrayOf($arrayOf) %}
+    {% php
+        $reflection = new \ReflectionClass($arrayOf->object->type);
+        $constructor = $reflection->getConstructor();
+
+        if (!$constructor) {
+            return null;
+        }
+
+        $params = [];
+
+        foreach ($constructor->getParameters() as $param) {
+            $paramStr = '';
+
+            if ($param->getType()) {
+                $paramStr .= (string)$param->getType() . ' ';
+            }
+
+            $paramStr .= '$' . $param->getName();
+
+            if ($param->isDefaultValueAvailable()) {
+                $default = $param->getDefaultValue();
+                $paramStr .= ' = ' . var_export($default, true);
+            }
+
+            $params[] = $paramStr;
+        }
+
+        return sprintf("%s (%s)", $reflection->getShortName(), implode(', ', $params));
+    %}
+{% endfunction %}
+
 {% function yesOrNo(bool $toggle) : void %}
     <span style="color: {{ $toggle ? 'green' : '#ac1b1b' }}">{{ $toggle ? 'oui' : 'non' }}</span>
 {% endfunction %}
@@ -28,10 +60,13 @@
                                 </div>
                             </div>
 
-                            <div class="field-desc" style="margin-top:10px;;background:#fff;padding:5px;font-size:0.9em">
+                            <div class="field-desc">
                                 <div class="fieldname"><u>Champ SQL</u> : {{ $field['fieldName'] }}</div>
                                 <div class="tag"><u>Attribut</u> : {{ $field['tag'] }}</div>
                                 <div class="type"><u>Type(s)</u> : {{ $field['type'] }}</div>
+                                {% if $field['arrayOf'] %}
+                                    <div class="array-of"><u>Définition</u> : {{ describeArrayOf($field['arrayOf']) }}</div>
+                                {% endif %}
                                 <div class="nullable"><u>Nullable</u> {{ yesOrNo($field['allowNulls']) }}</div>
                                 {% if $field['default'] %}
                                     <div class="default"><u>Valeur par défaut</u> : {{ $field['default'] }}</div>
diff --git a/view/lean-api/form_descriptor.phtml b/view/lean-api/form_descriptor.phtml
index 404088a..10edc84 100644
--- a/view/lean-api/form_descriptor.phtml
+++ b/view/lean-api/form_descriptor.phtml
@@ -44,7 +44,7 @@
                                     <div><u>Exemple</u> : {{ $field['example'] }}</div>
                                 {% endif %}
                                 {% if $field['default'] !== null %}
-                                    <div><u>Default</u> : {{ $field['default'] }}</div>
+                                    <div><u>Valeur par défaut</u> : {{ $field['default'] }}</div>
                                 {% endif %}
                                 {% if $field['values'] %}
                                     <div><u>Valeurs possibles</u> : [ <u>{{= implode('</u>, <u>', $field['values']) }}</u> ]</div>
diff --git a/view/lean-api/request_debugger.phtml b/view/lean-api/request_debugger.phtml
index 39c55fd..c1bd086 100644
--- a/view/lean-api/request_debugger.phtml
+++ b/view/lean-api/request_debugger.phtml
@@ -156,7 +156,6 @@
 
             launchRequest(requestMethod, input.value, editor.getValue())
             .then((response) => {
-                console.log(response);
                 responseHead.querySelector('.response-code').innerText = response.status;
                 responseHead.querySelector('.response-message').innerText = response.statusText;
 
@@ -165,10 +164,10 @@
                 return response.text();
             })
             .then(body => {
-                console.log(aceMode);
                 if (aceMode === "json") {
                     body = JSON.stringify(JSON.parse(body), null, 2);
-                    responseEditorElement.innerHTML = body;
+
+                    responseEditorElement.innerHTML = DOMEncode(body);
                 }
                 else {
                     responseEditorElement.innerText = body;
@@ -285,4 +284,11 @@
         }
         catch(e) {}
     }
+
+    function DOMEncode(text) {
+        const tempElement = document.createElement('div');
+        tempElement.textContent = text;
+
+        return tempElement.innerHTML;
+    }
 </script>
\ No newline at end of file
diff --git a/view/lean/layout/docs.phtml b/view/lean/layout/docs.phtml
index c6da57e..b10df01 100644
--- a/view/lean/layout/docs.phtml
+++ b/view/lean/layout/docs.phtml
@@ -81,6 +81,8 @@
                 .entity-wrapper .entity-name {background:#eaa1af;color: #682828;font-size:110%}
                 .entity-wrapper .fields-wrapper {border-color: #c14141}
                 .entity-wrapper .header-fields {background:#c14141}
+                .entity-wrapper .field-desc {margin-top:10px;;background:#fff;padding:5px;font-size:0.9em}
+                .entity-wrapper .field-desc .array-of {font-weight:bold;padding-left:15px;color:#955252}
                 .entity-wrapper ol {background: #e3d0d0;}
                 .entity-wrapper li {border-color: #ae8585;}
                 .entity-wrapper li .default {color:#bf7d4d;}