Load multiple docs from S3

[rvy474]

I have over 20 articles in my S3 bucket.
Is there a way that I can use the S3 loader to load multiple documents in a single upsert? Or do I need to do it one at a time?

[walter-grace]

I would like to know how this process works as well, or even a video on starting with a chatting with your s3 bucket