DioException (DioException [bad response]: This exception was thrown because the response has a status code of 401 and RequestOptions.validateStatus was configured to throw for this status code.

[hupo376787]

Package

dio

Version

5.4.0

Operating-System

Windows

Output of flutter doctor -v

flutter doctor -v
Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!
[✓] Flutter (Channel stable, 3.16.4, on Microsoft Windows [版本 10.0.22631.2861], locale zh-CN)
   • Flutter version 3.16.4 on channel stable at D:\flutter\src\flutter
   • Upstream repository https://github.com/flutter/flutter.git
   • Framework revision 2e9cb0aa71 (6 days ago), 2023-12-11 14:35:13 -0700
   • Engine revision 54a7145303
   • Dart version 3.2.3
   • DevTools version 2.28.4
   • Pub download mirror https://pub.flutter-io.cn
   • Flutter download mirror https://storage.flutter-io.cn

[✓] Windows Version (Installed version of Windows is version 10 or higher)

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.1)
   • Android SDK at C:\Users\vivi\AppData\Local\Android\sdk
   • Platform android-33-ext4, build-tools 33.0.1
   • Java binary at: D:\Program Files\Android\Android Studio\jbr\bin\java
   • Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-9586694)
   • All Android licenses accepted.

[✓] Chrome - develop for the web
   • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[✓] Visual Studio - develop Windows apps (Visual Studio Enterprise 2022 17.7.6)
   • Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Enterprise
   • Visual Studio Enterprise 2022 version 17.7.34221.43
   • Windows 10 SDK version 10.0.19041.0

[✓] Android Studio (version 2022.2)
   • Android Studio at D:\Program Files\Android\Android Studio
   • Flutter plugin can be installed from:
     🔨 https://plugins.jetbrains.com/plugin/9212-flutter
   • Dart plugin can be installed from:
     🔨 https://plugins.jetbrains.com/plugin/6351-dart
   • Java version OpenJDK Runtime Environment (build 17.0.6+0-b2043.56-9586694)

[✓] VS Code (version 1.85.1)
   • VS Code at C:\Users\vivi\AppData\Local\Programs\Microsoft VS Code
   • Flutter extension version 3.78.0

[✓] Connected device (4 available)
   • M2012K11AC (mobile) • d84983c6 • android-arm64  • Android 13 (API 33)
   • Windows (desktop)   • windows  • windows-x64    • Microsoft Windows [版本 10.0.22631.2861]
   • Chrome (web)        • chrome   • web-javascript • Google Chrome 120.0.6099.72
   • Edge (web)          • edge     • web-javascript • Microsoft Edge 120.0.2210.61

[!] Network resources
   ✗ A cryptographic error occurred while checking "https://cocoapods.org/": Connection terminated during handshake
     You may be experiencing a man-in-the-middle attack, your network may be compromised, or you may have malware installed on
     your computer.

! Doctor found issues in 1 category.

Dart Version

3.2.3

Steps to Reproduce

try {
await Dio().get('https://www.weibo.com/');
} catch (e) {
print('catch: $e');
}

Expected Result

Code should work without exception

Actual Result

DioException (DioException [bad response]: This exception was thrown because the response has a status code of 401 and RequestOptions.validateStatus was configured to throw for this status code.
The status code of 401 has the following meaning: "Client error - the request contains bad syntax or cannot be fulfilled"
Read more about status codes at https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
In order to resolve this exception you typically have either to verify and fix your request code or you have to fix the server code.
)

Also, I made a test using http， the code works fine.
try {
await http.get('https://www.weibo.com/');
} catch (e) {
print('catch: $e');
}

[hupo376787]

Seem dio need to adapt to newest flutter.

[AlexV525]

[DimitarMilushev]

Did you manage to fix this?