Yh. But that channel is inactive and this is.

It's a search param

Oh, I thought in the response.

Ignore me, it's

max-keys

for the URL

S3 don't error, they just no-op

🥴

Why do things how you are supposed to do them, just fail successfully.

kian with the S3-assist as always. I can push out a release tomorrow to see if returning an empty

Marker

/

Prefix

when they don't exist, fixes the problem.

I guess

KeyCount

could also throw them off if they have some weird 'schema' checking

but anyone who does that with the horrible mess that is S3 which doesn't follow their own docs, shudder

If you need sample reqs let me know, I have a job set-up which I can start in seconds.

My account is also pretty tame with R2 reqs, so little to parse except these.

Alright, KeyCount is gone as well now.

I'll let you know when this goes out!

the worst bug in the past was empty directories didn't appear as a commonprefix so some backup app was creating a folder and then being unable to see it again or something

but Vitali fixed that a loooooong time ago

I played around with markers/truncation/etc and R2/S3 seemed to match up

oh

it was also Synology Hyper Backup lol

out of curiousity I'm going to try that case

hmm

R2 does appear to differ from S3 in that case again

xml
<?xml version="1.0" encoding="UTF-8"?>
<ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <Name>sdk-example-kian</Name>
    <Prefix>folder/emptyfolder/</Prefix>
    <Marker></Marker>
    <MaxKeys>1000</MaxKeys>
    <Delimiter>/</Delimiter>
    <IsTruncated>false</IsTruncated>
    <Contents>
        <Key>folder/emptyfolder/</Key>
        <LastModified>2022-06-10T18:54:00.000Z</LastModified>
        <ETag>"d41d8cd98f00b204e9800998ecf8427e"</ETag>
        <Size>0</Size>
        <Owner>
            <ID>f94df3e5b54807469361f124fa426391ee142b500b07b3cc1113ff388e099f4c</ID>
        </Owner>
        <StorageClass>STANDARD</StorageClass>
    </Contents>
</ListBucketResult>

S3

xml
<?xml version="1.0" encoding="UTF-8"?>
<ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <Name>sdk-example</Name>
    <IsTruncated>false</IsTruncated>
    <Prefix>folder/emptyfolder/</Prefix>
    <Delimiter>/</Delimiter>
    <MaxKeys>1000</MaxKeys>
    <KeyCount>0</KeyCount>
</ListBucketResult>

R2

Vitali did make a test case for it but that was for ListObjects V2

Maybe it's fine in V2 and still broken in V1?