Fixed issue with request error in example main

Author: AramSemerjyan

.gitignore

@@ -19,7 +19,11 @@ migrate_working_dir/
 # The .vscode folder contains launch configuration and tasks you configure in
 # VS Code which you may wish to be included in version control, so this line
 # is commented out by default.
-#.vscode/
+.vscode/
+
+# DevTools (local)
+devtools_options.yaml
+**/devtools_options.yaml
 
 # Flutter/Dart/Pub related
 # Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
@@ -29,3 +33,8 @@ migrate_working_dir/
 .flutter-plugins
 .flutter-plugins-dependencies
 build/
+
+# Project local / release helpers
+/publish.sh
+/pre_publish.sh
+/FEATURE_IDEAS.md

example/lib/main.dart

@@ -54,8 +54,15 @@ class _MyHomePageState extends State<MyHomePage> {
     '/albums/1',
   ];
 
-  late final Dio _jsonPlaceholderDio =
-      Dio(BaseOptions(baseUrl: _jsonPlaceholder));
+  late final Dio _jsonPlaceholderDio = Dio(
+    BaseOptions(
+      baseUrl: _jsonPlaceholder,
+      headers: {
+        'User-Agent': 'network-tracker-example',
+        'Accept': 'application/json',
+      },
+    ),
+  );
 
   late final Dio _dummyJsonDio = Dio(BaseOptions(baseUrl: _dummyJson));
 

lib/src/services/postman_export_example.dart

@@ -26,13 +26,6 @@ class PostmanExportService {
     );
 
     return collection;
-
-    // if (prettyPrint) {
-    //   const encoder = JsonEncoder.withIndent('  ');
-    //   return encoder.convert(collection);
-    // }
-
-    // return jsonEncode(collection);
   }
 
   /// Builds the Postman collection structure.