Cloudflare

So why not just have it set a bucket wide 1 year TTL?

You can still do that with lifecycles, you can set up a prefix where temp files go, and move the temp file to a permanent prefix that will not be expired

Or you can have two buckets, one for unpaid users, and one for paid users, and move their files when they pay (which sounds better if you're worried about scamming, etc)

Server-to-server copies are also mega speedy

For Lifecycle, https://developers.cloudflare.com/r2/buckets/object-lifecycles/ I see: Expiration: { Days: 30, },

So if I make a second write with the same key, life would be extended by 30 days

2023-05-12 16:29:08.669 INFO r2 - upload_file: Uploaded file in 63.445388060004916  , 8MB file take around 64 seconds to upload while the internet port is 10 gig...

if anyone experince this issue, you need to turn off ipv6 on your server and it helps .

Hi,

We have around 50GB files on our stand alone server and we want to upload all of them through a C# Console application.

What is the best way to do that ?

-        $exception    {"SigV2 authorization is not supported. Please use SigV4 instead."}    Amazon.S3.AmazonS3Exception

Are you trying to use AWS SDK? 
I would read over this: https://developers.cloudflare.com/r2/examples/aws/aws-sdk-net/

personally I've used minIO for .net without any issue, potentially another option: https://min.io/docs/minio/linux/developers/dotnet/minio-dotnet.html

Example of using minIO in .net with c# to upload to r2
```csharp
        private MinioClient CreateClient(string accountId, string accessKey, string secretKey)
        {
            return new MinioClient()
                .WithEndpoint($"{accountId}.r2.cloudflarestorage.com")
                .WithCredentials(accessKey, secretKey)
                .WithSSL(true)
                .WithRegion("auto")
                .Build();
        }

        public async Task UploadFile(string objectName, Stream value, string accountId, string accessKey, string secretKey, string bucketName, CancellationToken token)
        {
            var client = CreateClient(accountId, accessKey, secretKey);
            PutObjectArgs putObjectArgs = new PutObjectArgs()
                .WithBucket(bucketName)
                .WithObject(objectName)
                .WithStreamData(value)
                .WithObjectSize(value.Length);
            await client.PutObjectAsync(putObjectArgs, token);
        }
```

minio .net

Thank You upload is working fine was using wrong SDK

While accessing the file over public url geting this error, any idea ?
https://cdn.discordapp.com/attachments/940663374377783388/1106815487221973052/image.png

Did you add this subdomain manually, or did you add it in the settings for your bucket?

Through Settings, it shows status as unknown

I would open a support ticket in that case

It should say its either setting up or active

Intiailly it shows initialising and then goes to unknown