diff --git a/src/LaravelApiDevelopServiceProvider.php b/src/LaravelApiDevelopServiceProvider.php
index 3cecaef..d4e8588 100644
--- a/src/LaravelApiDevelopServiceProvider.php
+++ b/src/LaravelApiDevelopServiceProvider.php
@@ -13,13 +13,13 @@ class LaravelApiDevelopServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-
         if ($this->app->runningInConsole()) {
             $this->publishes([
                 __DIR__ . '/resources/stubs/ApiController.stub' => app_path('Http/Controllers/Api/ApiController.php'),
                 __DIR__ . '/resources/stubs/ApiHandlerTrait.stub' => app_path('Exceptions/Traits/ApiHandlerTrait.php'),
                 __DIR__ . '/resources/stubs/ApiJson.stub' => app_path('Http/Resources/Macros/ApiJson.php'),
                 __DIR__ . '/resources/stubs/ApiResourceTrait.stub' => app_path('Http/Resources/Traits/ApiResourceTrait.php'),
+                __DIR__ . '/resources/stubs/message.stub' => resource_path('lang/en/message.php'),
                 __DIR__.'/../config/config.php' => config_path('laravel-api-develop.php'),
             ], 'LaravelApiDevelop');
             // Registering package commands.
@@ -38,6 +38,10 @@ public function register()
         // Automatically apply the package configuration
         $this->mergeConfigFrom(__DIR__.'/../config/config.php', 'laravel-api-develop');
 
+        if(file_exists(app_path('Http/Resources/Macros/ApiJson.php'))){
+            require app_path('Http/Resources/Macros/ApiJson.php');
+        }
+
         // Register the main class to use with the facade
         $this->app->singleton('laravel-api-develop', function () {
             return new LaravelApiDevelop;
diff --git a/src/resources/stubs/ApiController.stub b/src/resources/stubs/ApiController.stub
index 0ce72bc..495d563 100644
--- a/src/resources/stubs/ApiController.stub
+++ b/src/resources/stubs/ApiController.stub
@@ -15,7 +15,7 @@ class ApiController extends BaseController
     {
         return response()->apiJson([
             'success' => false,
-            'message' => 'Method '.$method.' does not exist',
+            'message' => __('message.method_404', compact('method')),
         ], 404);
     }
 }
diff --git a/src/resources/stubs/ApiResourceTrait.stub b/src/resources/stubs/ApiResourceTrait.stub
index 1e0d981..472e711 100644
--- a/src/resources/stubs/ApiResourceTrait.stub
+++ b/src/resources/stubs/ApiResourceTrait.stub
@@ -31,7 +31,7 @@ trait ApiResourceTrait
     public function with($request): array
     {
         if (is_null($this->message) && !$this->count()) {
-            $this->setMessage('There are no data available.');
+            $this->setMessage( __('message.no_data') );
         }
         return [
             'success' => true,
@@ -44,11 +44,11 @@ trait ApiResourceTrait
     /**
      * Retrieve a value when key Exists.
      *
-     * @param $key
+     * @param string $key
      * @param mixed $default
      * @return MissingValue|mixed
      */
-    protected function whenExists($key, $default = null)
+    protected function whenExists(string $key, $default = null)
     {
         if (array_key_exists($key,$this->getAttributes())) {
             return value($this->{$key});
@@ -59,11 +59,11 @@ trait ApiResourceTrait
     /**
      * Retrieve a manipulated value when key Exists.
      *
-     * @param $key
+     * @param string $key
      * @param $value
      * @return MissingValue|mixed
      */
-    protected function whenExistsThan($key, $value)
+    protected function whenExistsThan(string $key, $value)
     {
         if (array_key_exists($key,$this->getAttributes())) {
             return value($value);
diff --git a/src/resources/stubs/ModelNameController.stub b/src/resources/stubs/ModelNameController.stub
index 37bfffe..8de32bb 100644
--- a/src/resources/stubs/ModelNameController.stub
+++ b/src/resources/stubs/ModelNameController.stub
@@ -35,7 +35,7 @@ class {{modelName}}Controller extends ApiController
     {
         $requestData = $request->all();
         ${{modelNameCamel}} = {{modelName}}::create($requestData);
-        return (new {{modelName}}Resource(${{modelNameCamel}}))->setMessage('Created!');
+        return (new {{modelName}}Resource(${{modelNameCamel}}))->setMessage( __('message.create', ['model' => '{{modelName}}' ]) );
     }
 
     /**
@@ -60,7 +60,7 @@ class {{modelName}}Controller extends ApiController
     {
         $requestData = $request->all();
         ${{modelNameCamel}}->update($requestData);
-        return (new {{modelName}}Resource(${{modelNameCamel}}))->setMessage('Updated!');
+        return (new {{modelName}}Resource(${{modelNameCamel}}))->setMessage( __('message.update', ['model' => '{{modelName}}' ]) );
     }
 
     /**
@@ -73,7 +73,7 @@ class {{modelName}}Controller extends ApiController
     {
         ${{modelNameCamel}}->delete();
         return response()->apiJson([
-            'message' => 'Deleted!'
+            'message' => __('message.delete', ['model' => '{{modelName}}' ])
         ]);
     }
 }
diff --git a/src/resources/stubs/message.stub b/src/resources/stubs/message.stub
new file mode 100644
index 0000000..596b8c4
--- /dev/null
+++ b/src/resources/stubs/message.stub
@@ -0,0 +1,18 @@
+<?php
+/*
+|--------------------------------------------------------------------------
+| Api Language Lines
+|--------------------------------------------------------------------------
+|
+| The following language lines are used during api for various
+| messages that we need to display to the user. You are free to modify
+| these language lines according to your application's requirements.
+|
+*/
+return [
+    'create' => ':model successfully Created!!',
+    'update' => ':model successfully Updated!!',
+    'delete' => ':model successfully Deleted!!',
+    'no_data' => 'There are no data available!!',
+    'method_404' => 'Method :method does not exist!!',
+];