Add example with objects to readme

README.md

@@ -1,3 +1,5 @@
+
+
 # Laravel HTTP Client Auth helper
 
 An easy-to-use helper for Laravel HTTP Client to make manage API requests with a two-step auth flow. 
@@ -90,6 +92,31 @@ $response = Http::withRefreshToken(
 );
 ```
 
+For full type safety, you can also provide objects instead of arrays:
+```php
+use Pelmered\LaravelHttpOAuthHelper\AccessToken;
+use Pelmered\LaravelHttpOAuthHelper\Credentials;
+use Pelmered\LaravelHttpOAuthHelper\Options;
+use Pelmered\LaravelHttpOAuthHelper\RefreshToken;
+
+$response = Http::withRefreshToken(
+  'https://example.com/token.oauth2',
+  new Credentials(
+    clientId: 'client_id',
+    clientSecret: 'client_secret',
+    authType: Credentials::AUTH_TYPE_BODY,
+  ),
+  new Options(
+    scopes: ['scope1', 'scope2'],
+    expires: 3600,
+    grantType: 'password_credentials',
+    tokenType: AccessToken::TYPE_BEARER
+  ),
+)->get(
+  'https://example.com/api',
+);
+```
+
 You can also provide callbacks for `expires`, `auth_type`, and `access_token` to customize the behavior.
 ```php
 $response = Http::withRefreshToken(

src/RefreshToken.php

@@ -28,19 +28,6 @@ public function __invoke(
         Credentials $credentials,
         Options $options,
     ): AccessToken {
-
-        //TODO: Refactor $options
-
-        //dd($options);
-        /*
-        $options = array_merge([
-            'scopes'       => [],
-            'auth_type'    => 'body',
-            'expires'      => 3600,
-            'access_token' => 'access_token',
-        ], $options);
-        */
-
         $this->httpClient = Http::asForm();
 
         $this->requestBody = [