List of files

[marcosberghahn]

Awesome script man!
Can you add a way to get a list of files inside a bucket?
Or can you point me in the right direction to it?

Thanks in advance. Best!

[bobdevries]

Hey Marcos,

You could do something like this:

const bucketName = "<name of your bucket>"
var responseBlob = s3.getObject(bucketName,"?list-type=2",{logRequests:false})

To narrow down your result you could provide parameters like prefix, delimiter and maxkeys. Be sure to write everything lower case as only this works in my experience.
(i.e. "?list-type=2&prefix=prefix&maxkeys=10").
Further documentation can be found here:

Hope this helps!

[NobleUplift]

This is exactly what I ended up doing, just using getObject to list objects, since ListObjects only needs GET parameters.

WARNING! Do not use capital letter like it says to in the AWS REST documentation, like ?Prefix=folder&Delimiter=/, because it will cause a signature mismatch and AWS will reject your request.

I believe this is due to line 351, but even when I removed toLowerCase(), the command went through but AWS ignored the parameters (listed every file in the bucket).

[woutergelling]

var responseBlob = s3.getObject(bucketName,"?list-type=2",{logRequests:false})

This exact request is not working for me, returns a signature does not match error. Any ideas what could cause this?