diff --git a/.gitignore b/.gitignore
index 526da15..3d1c170 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,3 @@
 .dart_tool/
 .packages
 build/
-pubspec.lock
\ No newline at end of file
diff --git a/README.md b/README.md
index 9af796d..f88fcd8 100644
--- a/README.md
+++ b/README.md
@@ -1,272 +1,47 @@
-# data_client
+<div align="center">
+  <img src="https://avatars.githubusercontent.com/u/202675624?s=400&u=dc72a2b53e8158956a3b672f8e52e39394b6b610&v=4" alt="Flutter News App Toolkit Logo" width="220">
+  <h1>Data Client</h1>
+  <p><strong>The essential shared Dart package defining generic data access interfaces for the Flutter News App Toolkit.</strong></p>
+</div>
 
-![coverage: percentage](https://img.shields.io/badge/coverage-xx-green)
-[![style: very good analysis](https://img.shields.io/badge/style-very_good_analysis-B22C89.svg)](https://pub.dev/packages/very_good_analysis)
-[![License: PolyForm Free Trial](https://img.shields.io/badge/License-PolyForm%20Free%20Trial-blue)](https://polyformproject.org/licenses/free-trial/1.0.0)
+<p align="center">
+  <img src="https://img.shields.io/badge/coverage-100%25-green?style=for-the-badge" alt="coverage: xx%">
+<a href="https://flutter-news-app-full-source-code.github.io/docs/"><img src="https://img.shields.io/badge/LIVE_DOCS-VIEW-slategray?style=for-the-badge" alt="Live Docs: View"></a>
+<a href="https://github.com/flutter-news-app-full-source-code"><img src="https://img.shields.io/badge/MAIN_PROJECT-BROWSE-purple?style=for-the-badge" alt="Main Project: Browse"></a>
+</p>
 
-## Description
+This `data_client` package serves as a foundational shared library for the [**Flutter News App Full Source Code Toolkit**](https://github.com/flutter-news-app-full-source-code). It defines a generic, abstract interface (`DataClient<T>`) for interacting with data resources of type `T`. This interface is designed to handle operations for *both* user-scoped resources (where data is specific to a user) and global resources (where data is not tied to a specific user, e.g., admin-managed content). The optional `userId` parameter in methods is used to differentiate between these two use cases.
 
-This package defines a generic, abstract interface (`DataClient<T>`) for
-interacting with data resources of type `T`. It is designed to handle
-operations for *both* user-scoped resources (where data is specific to a user)
-and global resources (where data is not tied to a specific user, e.g.,
-admin-managed content). The optional `userId` parameter in methods is used to
-differentiate between these two use cases.
+While its core focus is on providing a standardized contract for common data access patterns, including standard CRUD (Create, Read, Update, Delete) operations, the interface is designed to be extensible to support additional resource-specific methods. It establishes a contract for data clients, expecting implementations to handle underlying communication (like HTTP) and manage serialization/deserialization. This package is designed to be implemented by concrete client classes that interact with specific data sources or APIs.
 
-While its core focus is on providing a standardized contract for common data
-access patterns, including standard CRUD (Create, Read, Update, Delete)
-operations, the interface is designed to be extensible to support additional
-resource-specific methods. It establishes a contract for data clients,
-expecting implementations to handle underlying communication (like HTTP) and
-manage serialization/deserialization.
+## ⭐ Feature Showcase: The Foundation for Robust Data Interaction
 
-This package is designed to be implemented by concrete client classes that
-interact with specific data sources or APIs.
+This package provides the critical interface for consistent and flexible data access across the entire news application ecosystem.
 
-## Getting Started
+<details>
+<summary><strong>🧱 Generic & Extensible Data Access</strong></summary>
 
-Add the package to your `pubspec.yaml`:
+### 🌐 Core Data Client Interface (`DataClient<T>`)
+- **`create({String? userId, required T item})`**: Create a new resource. If `userId` is null, may represent a global creation.
+- **`read({String? userId, required String id})`**: Read a single resource by ID. If `userId` is null, reads a global resource.
+- **`readAll({String? userId, Map<String, dynamic>? filter, PaginationOptions? pagination, List<SortOption>? sort})`**: Reads multiple resources with powerful filtering, sorting, and pagination.
+- **`update({String? userId, required String id, required T item})`**: Update an existing resource by ID. If `userId` is null, updates a global resource.
+- **`delete({String? userId, required String id})`**: Delete a resource by ID. If `userId` is null, deletes a global resource.
+- **`count({String? userId, Map<String, dynamic>? filter})`**: Efficiently counts resources matching a filter without fetching them.
+- **`aggregate({String? userId, required List<Map<String, dynamic>> pipeline})`**: Executes a complex, server-side aggregation pipeline for analytics and reporting.
 
-```yaml
-dependencies:
-  data_client:
-    git:
-      url: https://github.com/flutter-news-app-full-source-code/data-client.git
-```
+### ⚙️ Advanced Capabilities
+- **Support for User-Scoped and Global Data:** The optional `userId` parameter allows a single client implementation to handle data specific to a user or data that is globally accessible.
+- **Advanced Pagination and Sorting:** Supports robust, cursor-based pagination (via `PaginationOptions`) and multi-field sorting (`List<SortOption>`), ideal for document databases.
+- **Rich Querying Capability:** The `readAll` method accepts a `filter` map that can be used to construct complex, MongoDB-style queries.
+- **Type Safety:** Uses generics (`<T>`) to work with any data model.
+- **Serialization Agnostic:** Defines `FromJson<T>` and `ToJson<T>` typedefs, allowing implementations to use their preferred serialization logic.
+- **Standardized Error Handling:** Specifies expected `HttpException` subtypes (from `package:core`) that implementations should throw on failure.
 
-Then, import the package:
+> **💡 Your Advantage:** You get a meticulously designed, production-quality data access interface that forms the backbone of a scalable news platform. This package ensures consistent data interaction patterns, saving months of development time and ensuring architectural consistency across your mobile app, web dashboard, and backend API.
 
-```dart
-import 'package:data_client/data_client.dart';
-```
-
-## Features
-
-*   **Generic Data Client Interface:** Defines standard methods for common data
-    access patterns. Methods include an optional `userId` parameter to
-    distinguish between user-scoped and global resource operations:
-    *   `create({String? userId, required T item})`: Create a new resource.
-        If `userId` is null, may represent a global creation.
-    *   `read({String? userId, required String id})`: Read a single resource
-        by ID. If `userId` is null, reads a global resource.
-    *   `readAll({String? userId, Map<String, dynamic>? filter, PaginationOptions? pagination, List<SortOption>? sort})`:
-        Reads multiple resources with powerful filtering, sorting, and pagination.
-    *   `update({String? userId, required String id, required T item})`:
-        Update an existing resource by ID. If `userId` is null, updates a
-        global resource.
-    *   `delete({String? userId, required String id})`: Delete a resource by
-        ID. If `userId` is null, deletes a global resource.
-*   `count({String? userId, Map<String, dynamic>? filter})`: Efficiently
-    counts resources matching a filter without fetching them.
-*   `aggregate({String? userId, required List<Map<String, dynamic>> pipeline})`:
-    Executes a complex, server-side aggregation pipeline for analytics and
-    reporting.
-*   **Support for User-Scoped and Global Data:** The optional `userId`
-    parameter allows a single client implementation to handle data specific
-    to a user or data that is globally accessible.
-*   **Advanced Pagination and Sorting:** Supports robust, cursor-based pagination
-    (via `PaginationOptions`) and multi-field sorting (`List<SortOption>`),
-    ideal for document databases.
-*   **Rich Querying Capability:** The `readAll` method accepts a `filter` map
-    that can be used to construct complex, MongoDB-style queries.
-*   **Type Safety:** Uses generics (`<T>`) to work with any data model.
-*   **Serialization Agnostic:** Defines `FromJson<T>` and `ToJson<T>` typedefs,
-    allowing implementations to use their preferred serialization logic.
-*   **Standardized Error Handling:** Specifies expected `HttpException`
-    subtypes (from `package:core`) that implementations should throw on
-    failure.
-
-## Usage
-
-Since `DataClient<T>` is an abstract class, you need to create a concrete
-implementation for your specific resource type and data source (e.g., an HTTP
-API). This implementation will provide the logic for the CRUD, querying, and
-pagination methods defined by the interface, handling the optional `userId`.
-
-**Conceptual Implementation Example:**
-
-```dart
-import 'dart:convert'; // For jsonEncode
-import 'package:data_client/data_client.dart';
-import 'package:core/core.dart'; // For HttpException and models
-
-// Define your data model (assuming it's in core or similar)
-// class MyDataModel { ... }
-
-// Concrete implementation using HtHttpClient (assuming it exists)
-// import 'package:ht_http_client/ht_http_client.dart';
-
-// class MyDataApiClient implements DataClient<MyDataModel> {
-//   MyDataApiClient({required HtHttpClient httpClient})
-//       : _httpClient = httpClient;
-
-//   final HtHttpClient _httpClient;
-//   final String _endpoint = '/mydata'; // Base API endpoint for the resource
-
-//   // Provide the FromJson function for MyDataModel
-//   static MyDataModel _fromJson(Object? json) =>
-//       MyDataModel.fromJson(json as Map<String, dynamic>);
-
-//   // Provide the ToJson function for MyDataModel
-//   static Map<String, dynamic> _toJson(MyDataModel item) => item.toJson();
-
-//   // Helper to build path, potentially including userId
-//   String _buildPath(String? userId, {String? id}) {
-//     if (userId != null) {
-//       return '/users/$userId$_endpoint${id != null ? '/$id' : ''}';
-//     }
-//     // Handle global endpoint if userId is null
-//     return '$_endpoint${id != null ? '/$id' : ''}';
-//   }
-
-//   @override
-//   Future<SuccessApiResponse<MyDataModel>> create({
-//     String? userId,
-//     required MyDataModel item,
-//   }) async {
-//     final path = _buildPath(userId);
-//     final response = await _httpClient.post<Map<String, dynamic>>(
-//       path,
-//       data: _toJson(item),
-//     );
-//     return SuccessApiResponse.fromJson(response, _fromJson);
-//   }
-
-//   @override
-//   Future<SuccessApiResponse<MyDataModel>> read({
-//     String? userId,
-//     required String id,
-//   }) async {
-//     final path = _buildPath(userId, id: id);
-//     final response = await _httpClient.get<Map<String, dynamic>>(path);
-//     return SuccessApiResponse.fromJson(response, _fromJson);
-//   }
-
-//   @override
-//   Future<SuccessApiResponse<PaginatedResponse<MyDataModel>>> readAll({
-//     String? userId,
-//     Map<String, dynamic>? filter,
-//     PaginationOptions? pagination,
-//     List<SortOption>? sort,
-//   }) async {
-//     final path = _buildPath(userId);
-//     final queryParameters = <String, dynamic>{
-//       // The backend API would need to know how to interpret these.
-//       // 'filter' might be JSON-encoded, and 'sort' could be a string.
-//       if (filter != null) 'filter': jsonEncode(filter),
-//       if (pagination?.cursor != null) 'cursor': pagination!.cursor,
-//       if (pagination?.limit != null) 'limit': pagination!.limit,
-//       if (sort != null)
-//         'sort': sort.map((s) => '${s.field}:${s.order.name}').join(','),
-//     };
-//     final response = await _httpClient.get<Map<String, dynamic>>(
-//       path,
-//       queryParameters: queryParameters,
-//     );
-//     return SuccessApiResponse.fromJson(
-//       response, (json) => PaginatedResponse.fromJson(
-//         json as Map<String, dynamic>,
-//         _fromJson,
-//       ),
-//     );
-//   }
-
-//   @override
-//   Future<SuccessApiResponse<MyDataModel>> update({
-//     String? userId,
-//     required String id,
-//     required MyDataModel item,
-//   }) async {
-//     final path = _buildPath(userId, id: id);
-//     final response = await _httpClient.put<Map<String, dynamic>>(
-//       path,
-//       data: _toJson(item),
-//     );
-//     return SuccessApiResponse.fromJson(response, _fromJson);
-//   }
-
-//   @override
-//   Future<void> delete({String? userId, required String id}) async {
-//     final path = _buildPath(userId, id: id);
-//     await _httpClient.delete<void>(path);
-//   }
-
-//   @override
-//   Future<SuccessApiResponse<int>> count({
-//     String? userId,
-//     Map<String, dynamic>? filter,
-//   }) async {
-//     // This conceptual path assumes a dedicated endpoint for counting.
-//     final path = _buildPath(userId, pathSuffix: '/count');
-//     final queryParameters = <String, dynamic>{
-//       if (filter != null) 'filter': jsonEncode(filter),
-// }
-//     final response = await _httpClient.get<Map<String, dynamic>>(
-//       path,
-//       queryParameters: queryParameters,
-//     );
-//     // Assuming the API returns a SuccessApiResponse with an int data field.
-//     return SuccessApiResponse.fromJson(response, (json) => json as int);
-//   }
-
-//   @override
-//   Future<SuccessApiResponse<List<Map<String, dynamic>>>> aggregate({
-//     String? userId,
-//     required List<Map<String, dynamic>> pipeline,
-//   }) async {
-//     // This conceptual path assumes a dedicated endpoint for aggregation.
-//     final path = _buildPath(userId, pathSuffix: '/aggregate');
-//     final response = await _httpClient.post<Map<String, dynamic>>(
-//       path,
-//       data: {'pipeline': pipeline},
-//     );
-//     // Assuming the API returns a SuccessApiResponse with a list of maps.
-//     return SuccessApiResponse.fromJson(
-//       response,
-//       (json) => List<Map<String, dynamic>>.from(json as List),
-//     );
-//   }
-// }
-
-// --- Usage in your application/repository ---
-// Assuming you have an instance of MyDataApiClient:
-// final myApiClient = MyDataApiClient(httpClient: yourHtHttpClientInstance);
-
-// // Example: Accessing user-scoped data
-// final userId = 'user123'; // Replace with actual user ID
-// final userItem = await myApiClient.read(userId: userId, id: 'some-user-item-id');
-// final allUserItems = await myApiClient.readAll(userId: userId);
-
-// // Example: Accessing global data with filtering and sorting
-// final queriedItems = await myApiClient.readAll(
-//   userId: null, // Global query
-//   filter: {'category': 'technology', 'status': 'published'},
-//   sort: [
-//     SortOption('publishDate', SortOrder.desc),
-//   ],
-//   pagination: PaginationOptions(limit: 10),
-// );
-
-// // Example: Counting items
-// final countResponse = await myApiClient.count(
-//   userId: null,
-//   filter: {'status': 'published'},
-// );
-// print('Published items: ${countResponse.data}');
-
-// // Example: Running an aggregation pipeline
-// final topTopicsResponse = await myApiClient.aggregate(
-//   pipeline: [
-//     { '\$group': { '_id': '\$topic.id', 'count': { '\$sum': 1 } } },
-//     { '\$sort': { 'count': -1 } },
-//     { '\$limit': 3 }
-//   ],
-// );
-// print('Top topics: ${topTopicsResponse.data}');
-```
+</details>
 
 ## 🔑 Licensing
 
-This package is source-available and licensed under the [PolyForm Free Trial 1.0.0](LICENSE). Please review the terms before use.
-
-For commercial licensing options that grant the right to build and distribute unlimited applications, please visit the main [**Flutter News App - Full Source Code Toolkit**](https://github.com/flutter-news-app-full-source-code) organization.
+This `data_client` package is an integral part of the [**Flutter News App Full Source Code Toolkit**](https://github.com/flutter-news-app-full-source-code). For comprehensive details regarding licensing, including trial and commercial options for the entire toolkit, please refer to the main toolkit organization page.
diff --git a/pubspec.lock b/pubspec.lock
new file mode 100644
index 0000000..4bbe282
--- /dev/null
+++ b/pubspec.lock
@@ -0,0 +1,454 @@
+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  _fe_analyzer_shared:
+    dependency: transitive
+    description:
+      name: _fe_analyzer_shared
+      sha256: dd3d2ad434b9510001d089e8de7556d50c834481b9abc2891a0184a8493a19dc
+      url: "https://pub.dev"
+    source: hosted
+    version: "89.0.0"
+  analyzer:
+    dependency: transitive
+    description:
+      name: analyzer
+      sha256: c22b6e7726d1f9e5db58c7251606076a71ca0dbcf76116675edfadbec0c9e875
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.2.0"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
+  async:
+    dependency: transitive
+    description:
+      name: async
+      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.13.0"
+  boolean_selector:
+    dependency: transitive
+    description:
+      name: boolean_selector
+      sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  cli_config:
+    dependency: transitive
+    description:
+      name: cli_config
+      sha256: ac20a183a07002b700f0c25e61b7ee46b23c309d76ab7b7640a028f18e4d99ec
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.0"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.19.1"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
+  core:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: d7d9afa3e0cf8fb211fdea3342db8831813abf7d
+      resolved-ref: d7d9afa3e0cf8fb211fdea3342db8831813abf7d
+      url: "https://github.com/flutter-news-app-full-source-code/core.git"
+    source: git
+    version: "0.0.0"
+  coverage:
+    dependency: transitive
+    description:
+      name: coverage
+      sha256: "5da775aa218eaf2151c721b16c01c7676fbfdd99cebba2bf64e8b807a28ff94d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.15.0"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.6"
+  equatable:
+    dependency: transitive
+    description:
+      name: equatable
+      sha256: "567c64b3cb4cf82397aac55f4f0cbd3ca20d77c6c03bedbc4ceaddc08904aef7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.7"
+  file:
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+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
+  fixnum:
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+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  frontend_server_client:
+    dependency: transitive
+    description:
+      name: frontend_server_client
+      sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694
+      url: "https://pub.dev"
+    source: hosted
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+  glob:
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+    description:
+      name: glob
+      sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de
+      url: "https://pub.dev"
+    source: hosted
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+  http_multi_server:
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+    description:
+      name: http_multi_server
+      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  http_parser:
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+    description:
+      name: http_parser
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.2"
+  io:
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+    description:
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+      sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
+      url: "https://pub.dev"
+    source: hosted
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+  js:
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+    description:
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+      url: "https://pub.dev"
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+  json_annotation:
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+      url: "https://pub.dev"
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+  logging:
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+    description:
+      name: logging
+      sha256: c8245ada5f1717ed44271ed1c26b8ce85ca3228fd2ffdb75468ab01979309d61
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.0"
+  matcher:
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+    description:
+      name: matcher
+      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
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+  meta:
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+      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.17.0"
+  mime:
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+    description:
+      name: mime
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  mocktail:
+    dependency: "direct dev"
+    description:
+      name: mocktail
+      sha256: "890df3f9688106f25755f26b1c60589a92b3ab91a22b8b224947ad041bf172d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
+  node_preamble:
+    dependency: transitive
+    description:
+      name: node_preamble
+      sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.2"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.9.1"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "978783255c543aa3586a1b3c21f6e9d720eb315376a915872c61ef8b5c20177d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.2"
+  pub_semver:
+    dependency: transitive
+    description:
+      name: pub_semver
+      sha256: "5bfcf68ca79ef689f8990d1160781b4bad40a3bd5e5218ad4076ddb7f4081585"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
+  shelf:
+    dependency: transitive
+    description:
+      name: shelf
+      sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.2"
+  shelf_packages_handler:
+    dependency: transitive
+    description:
+      name: shelf_packages_handler
+      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.2"
+  shelf_static:
+    dependency: transitive
+    description:
+      name: shelf_static
+      sha256: c87c3875f91262785dade62d135760c2c69cb217ac759485334c5857ad89f6e3
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.3"
+  shelf_web_socket:
+    dependency: transitive
+    description:
+      name: shelf_web_socket
+      sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
+  source_map_stack_trace:
+    dependency: transitive
+    description:
+      name: source_map_stack_trace
+      sha256: c0713a43e323c3302c2abe2a1cc89aa057a387101ebd280371d6a6c9fa68516b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  source_maps:
+    dependency: transitive
+    description:
+      name: source_maps
+      sha256: "190222579a448b03896e0ca6eca5998fa810fda630c1d65e2f78b3f638f54812"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.13"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.10.1"
+  sprintf:
+    dependency: transitive
+    description:
+      name: sprintf
+      sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.12.1"
+  stream_channel:
+    dependency: transitive
+    description:
+      name: stream_channel
+      sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.1"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.2"
+  test:
+    dependency: "direct dev"
+    description:
+      name: test
+      sha256: "75906bf273541b676716d1ca7627a17e4c4070a3a16272b7a3dc7da3b9f3f6b7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.26.3"
+  test_api:
+    dependency: transitive
+    description:
+      name: test_api
+      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.7"
+  test_core:
+    dependency: transitive
+    description:
+      name: test_core
+      sha256: "0cc24b5ff94b38d2ae73e1eb43cc302b77964fbf67abad1e296025b78deb53d0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.12"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      sha256: a5be9ef6618a7ac1e964353ef476418026db906c4facdedaa299b7a2e71690ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.1"
+  very_good_analysis:
+    dependency: "direct dev"
+    description:
+      name: very_good_analysis
+      sha256: e479fbc0941009262343db308133e121bf8660c2c81d48dd8e952df7b7e1e382
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.0"
+  vm_service:
+    dependency: transitive
+    description:
+      name: vm_service
+      sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
+      url: "https://pub.dev"
+    source: hosted
+    version: "15.0.2"
+  watcher:
+    dependency: transitive
+    description:
+      name: watcher
+      sha256: "5bf046f41320ac97a469d506261797f35254fa61c641741ef32dacda98b7d39c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.3"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  web_socket:
+    dependency: transitive
+    description:
+      name: web_socket
+      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
+  web_socket_channel:
+    dependency: transitive
+    description:
+      name: web_socket_channel
+      sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
+  webkit_inspection_protocol:
+    dependency: transitive
+    description:
+      name: webkit_inspection_protocol
+      sha256: "87d3f2333bb240704cd3f1c6b5b7acd8a10e7f0bc28c28dcf14e782014f4a572"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
+sdks:
+  dart: ">=3.9.0 <4.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 44eba9b..b196ddc 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -10,6 +10,7 @@ dependencies:
   core:
     git:
       url: https://github.com/flutter-news-app-full-source-code/core.git
+      ref: d7d9afa3e0cf8fb211fdea3342db8831813abf7d
 
 dev_dependencies:
   mocktail: ^1.0.4