AWS S3 get object using URL

I have a collection of URLs that may or may not belong to a particular bucket. These are not public.

I'm using the nodejs aws-sdk to get them.

However, the getObject function needs params Bucket and Key separately, which are already in my URL.

Is there any way I can use the URL?

I tried extracting the key by splitting URL with / and getting bucket by splitting with .. But the problem is the bucket name can also have . and I'm not sure if key name can have / as well.

via Dushyant Bangal