Merge pull request #143 from sendbird/v4.5.1

Add 4.5.1.

Author: sf-tyler-jeong

CHANGELOG.md

@@ -1,4 +1,9 @@
-## v4.5.0 (Jul 23, 2025)
+## v4.5.1 (Jul 24, 2025)
+
+### Improvements
+- Fixed a bug related to API timeout
+
+## v4.5.0 (Jul 23, 2025) (Retracted)
 
 ### Features
 - Added `getTotalUnreadMessageCountWithParams({GroupChannelTotalUnreadMessageCountParams? groupChannelParams, FeedChannelTotalUnreadMessageCountParams? feedChannelParams})` and deprecated `getTotalUnreadMessageCountWithFeedChannel([GroupChannelTotalUnreadMessageCountParams? params])`

README.md

@@ -50,7 +50,7 @@ Before installing Sendbird Chat SDK, you need to create a Sendbird application o
 
 ```yaml
 dependencies:
-  sendbird_chat_sdk: ^4.5.0
+  sendbird_chat_sdk: ^4.5.1
 ```
 
 - Run `flutter pub get` command in your project directory.

lib/src/internal/main/chat/chat.dart

@@ -66,7 +66,7 @@ part 'chat_notifications.dart';
 part 'chat_push.dart';
 part 'chat_user.dart';
 
-const sdkVersion = '4.5.0';
+const sdkVersion = '4.5.1';
 
 // Internal implementation for main class. Do not directly access this class.
 class Chat with WidgetsBindingObserver {

lib/src/internal/network/http/http_client/http_client.dart

@@ -34,6 +34,8 @@ class HttpClient {
   final SessionManager _sessionManager;
   final StatManager? _statManager;
 
+  final _client = http.Client(); // Check if it should be closed
+
   HttpClient({
     required ChatContext chatContext,
     required SessionManager sessionManager,
@@ -65,17 +67,14 @@ class HttpClient {
   Future<http.StreamedResponse> _sendWithTimeout(
     http.BaseRequest request,
   ) async {
-    final client = http.Client();
     try {
       http.StreamedResponse response =
-          await client.send(request).timeout(Duration(seconds: apiTimeoutSec));
+          await _client.send(request).timeout(Duration(seconds: apiTimeoutSec));
       return response;
     } on TimeoutException {
       sbLog.e(StackTrace.current,
           '[TimeoutException] apiTimeoutSec: $apiTimeoutSec');
       rethrow;
-    } finally {
-      client.close();
     }
   }
 

pubspec.yaml

@@ -1,6 +1,6 @@
 name: sendbird_chat_sdk
 description: With Sendbird Chat for Flutter, you can easily build an in-app chat with all the essential messaging features.
-version: 4.5.0
+version: 4.5.1
 homepage: https://sendbird.com
 repository: https://github.com/sendbird/sendbird-chat-sdk-flutter
 documentation: https://sendbird.com/docs/chat/sdk/v4/flutter/getting-started/send-first-message