I'm not sure if this is the normal behaviour or not as I'm not yet familiar enough with the Storage system but I would expect to have full read access to a public bucket when using the anon key.

When trying to download a file, the client is giving me a 404 but switching it with the Admin key works fine.

{"statusCode":"404","error":"Not found","message":"The resource was not found"}

Dim files = Await client.Storage.From("BucketName")

Only seems to work if the bucket does not contain subfolders. If folders are found, an exception is thrown.

Newtonsoft.Json.JsonSerializationException: 'Error converting value {null} to type 'System.DateTime'. Path '[0].updated_at', line 1, position 43.'

InvalidCastException: Null object cannot be converted to a value type.

Feature request

Hi there,

There has been some features added to our storage, and we made some changes to the js client library to be able to use those features. It would be great if these could be added to this client library as well!

• supabase/storage-js#151 file size and mime type limits per bucket
• supabase/storage-js#152 signed url for uploads
• supabase/storage-js#145 quality option for image transformations
• supabase/storage-js#142 format option for image transformation

I'm uploading a 250Mb file but it fails part way with an exception:

The request was canceled due to the configured HttpClient.Timeout of 100 seconds elapsing.

I can see nothing in the documentation on how to configure the timeout for the upload. Ideally, I would like to just upload and it runs to completion or throws an exception. This would be preferable to guessing how long of a timeout I may possibly need.

Thank You

Feature request

The Upload method on IStoreFileApi needs an IsSuccess flag and an error message.

Is your feature request related to a problem? Please describe.

I'm uploading files to a bucket, and the method is returning the path. However, the file never shows up in the bucket. Actually, I cannot upload files at all with this method. Clearly, the file is failing to upload, but I have no idea why.

Describe the solution you'd like

The Upload method should return a response model, like that in the other clients, and it should give an error to explain what went wrong. I've burned hours trying to upload a file and I still have no idea why it never shows up on the other side. It's probably just a permissions issue, but I have no feedback to tell me.

Describe alternatives you've considered

I can only think of using the JavaScript client instead.

Just a heads up.

The library is susceptible to Socket Exhaustion issues due to creating a new HttpClient for each request. I did hit it myself but it is easy enough to duplicate.

https://www.aspnetmonsters.com/2016/08/2016-08-27-httpclientwrong/

The following only returns files using the admin key.

Dim AllFiles = Await client.Storage.From(BUCKET).List(FOLDER, opt)

Am using supabase-csharp 0.4.4 and am getting errors trying to load a file in a blazor wasm project but blazor wasm doesn't support WebClient so this needs to use HttpClient instead:

private Task<string> UploadOrUpdate (byte[] data, string supabasePath, FileOptions options, UploadProgressChangedEventHandler onProgress = null)
{
	TaskCompletionSource<string> tsc = new TaskCompletionSource<string> ();
	WebClient webClient = new WebClient ();
	Uri address = new Uri (Url + "/object/" + GetFinalPath (supabasePath));
	foreach (KeyValuePair<string, string> header in Headers) {
		webClient.Headers.Add (header.Key, header.Value);
	}
	webClient.Headers.Add ("cache-control", "max-age=" + options.CacheControl);
	webClient.Headers.Add ("content-type", options.ContentType);
	if (options.Upsert) {
		webClient.Headers.Add ("x-upsert", options.Upsert.ToString ());
	}
	if (onProgress != null) {
		webClient.UploadProgressChanged += onProgress;
	}
	webClient.UploadDataCompleted += delegate(object sender, UploadDataCompletedEventArgs args) {
		if (args.Error != null) {
			tsc.SetException (args.Error);
		} else {
			tsc.SetResult (GetFinalPath (supabasePath));
		}
	};
	webClient.UploadDataAsync (address, data);
	return tsc.Task;
}

Running the following code:

Private Async Sub test()
	Dim client = Await SupabaseManager.GetInstance.GetClient
	Dim storageBucket = client.Storage.From("testbucket")
	Dim result = Await storageBucket.Upload("c:\test.txt", "test.txt",, AddressOf ProgressStatus)
End Sub
Private Sub ProgressStatus(sender As Object, e As Single)
	Debug.WriteLine($"{Date.Now: dd MMM yyyy HH:mm:ss.fff} : Upload Status = {e}%")
End Sub

Produces the following output.

28 Feb 2023 15:33:36.186 : Upload Status = 0%
28 Feb 2023 15:33:36.186 : Upload Status = 0%
28 Feb 2023 15:33:36.214 : Upload Status = 0%
28 Feb 2023 15:33:36.215 : Upload Status = 0%
--snipped many lines --
28 Feb 2023 15:33:53.998 : Upload Status = 0%
28 Feb 2023 15:33:54.004 : Upload Status = 0%
28 Feb 2023 15:33:54.006 : Upload Status = 0%
28 Feb 2023 15:33:54.010 : Upload Status = 0%
28 Feb 2023 15:33:54.013 : Upload Status = 100%

Possibly it is being cast to an Int at some point in the process?

Bug report

Describe the bug

When uploading a file which is bigger than 5GB, on the Pro Plan with a global limit of 20GB the following error is returned:

Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: <. Path '', line 0, position 0.
 at Newtonsoft.Json.JsonTextReader.ParseValue()
 at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean hasConverter)
 at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
 at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
 at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
 at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)
 at Supabase.Storage.Extensions.HttpClientProgress.UploadAsync(HttpClient client, Uri uri, Stream stream, Dictionary`2 headers, Progress`1 progress)
 at Supabase.Storage.StorageFileApi.UploadOrUpdate(String localPath, String supabasePath, FileOptions options, EventHandler`1 onProgress)
 at Supabase.Storage.StorageFileApi.Upload(String localFilePath, String supabasePath, FileOptions options, EventHandler`1 onProgress, Boolean inferContentType) 

This is triggered because the response is not a json but a 413 error from Cloudflare:

<html>
<head><title>413 Request Entity Too Large</title></head>
<body>
<center><h1>413 Request Entity Too Large</h1></center>
<hr><center>cloudflare</center>
</body>
</html> 

System information

• Version of supabase-csharp: 0.16.1
• Version of supabase-storage-csharp: 1.4.0