🐛 [firebase_storage] [firebase_storage/unknown] Firebase Storage: An unknown error occurred, please check the error payload for server response. (storage/unknown)

[Patrick386]

Flutter Web:

If you cancel while uploading a file to cloud storage, you may see the following error.
The file will be uploaded successfully if you do not click the cancel or resume button.
The reason is unknown.

Error
[firebase_storage/unknown] Firebase Storage: An unknown error occurred, please check the error payload for server response. (storage/unknown)

The rule settings for firebase cloud storage are as follows:

rules_version = '2';
service firebase.storage {
match /b/{bucket}/o {
match /{allPaths=**} {
allow read: if true;
allow write: if request.auth != null;
}}}

Cloud Storage:
Add "[email protected]

https://stackoverflow.com/questions/70052479/firebase-storage-an-unknown-error-occurred-please-check-the-error-payload-for

Code:

 Reference firebaseStorage = FirebaseStorage.instance.ref();
  UploadTask? uploadTask;

  Future<String?> goUpload({String? contentType, required String filePath,  Uint8List? bytes}) async {

    Reference storageFileRef = firebaseStorage.child(filePath);
    final SettableMetadata metadata = SettableMetadata(
        contentType: contentType,
        customMetadata: {'picked-file-path': filePath});

    if (kIsWeb) {
      uploadTask = storageFileRef.putData(bytes!, metadata);
    } else {
      uploadTask = storageFileRef.putFile(io.File(filePath), metadata);
    }

    try {
      await uploadTask;
     String downLoadUri = await uploadTask!.snapshot.ref.getDownloadURL();

     return downLoadUri;

    } on RepositoryException catch (e) {
      value = value.copyWith(error: e.message);
    }
    return null;
  }

Ui

LoadingProgress(
            icon: FluentIcons.pause_12_regular,
            onPressed: () => controller.pause(),  //  pause() async =>await uploadTask?.pause();
          );

[√] Flutter (Channel stable, 3.7.10, on Microsoft Windows [Version 10.0.19045.2728], locale ko-KR)
    • Flutter version 3.7.10 on channel stable at C:\Dev\flutter                                  
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[X] Windows Version (Unable to confirm if installed Windows version is 10 or greater)

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.3)     
    • Android SDK at C:\Users\SintPatrick\AppData\Local\Android\sdk
    • Platform android-30, build-tools 30.0.3
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    • Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)    
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[√] Chrome - develop for the web
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[√] Visual Studio - develop for Windows (Visual Studio Community 2022 17.4.5)        
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    • Visual Studio Community 2022 version 17.4.33403.182
    • Windows 10 SDK version 10.0.19041.0

[√] Android Studio (version 2021.2)
    • Android Studio at C:\Program Files\Android\Android Studio
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    • Java version OpenJDK Runtime Environment (build 11.0.12+7-b1504.28-7817840)

[√] IntelliJ IDEA Ultimate Edition (version 2022.2)
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    • Dart plugin version 222.4167.21

[√] VS Code (version 1.75.0)
    • VS Code at C:\Users\SintPatrick\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.58.0

[√] Connected device (3 available)
    • Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version 10.0.19045.2728]
    • Chrome (web)      • chrome  • web-javascript • Google Chrome 112.0.5615.49
    • Edge (web)        • edge    • web-javascript • Microsoft Edge 112.0.1722.34

[√] HTTP Host Availability
    • All required HTTP hosts are available

[darshankawar]

@Patrick386
Do you get any error code with the log ? If so, it would be helpful to provide here.
Also check if this is relevant with your case.

firebase/firebase-js-sdk#5848 (comment)

[google-oss-bot]

Hey @Patrick386. We need more information to resolve this issue but there hasn't been an update in 7 weekdays. I'm marking the issue as stale and if there are no new updates in the next 7 days I will close it automatically.

If you have more information that will help us get to the bottom of this, just add a comment!

[google-oss-bot]

Since there haven't been any recent updates here, I am going to close this issue.

@Patrick386 if you're still experiencing this problem and want to continue the discussion just leave a comment here and we are happy to re-open this.