AWS: how to fix S3 event replacing space with '+' sign in object key names in json

Question

I have a lamba function to copy objects from bucket \'A\' to bucket \'B\', and everything was working fine, until and object with name \'New Text Document.txt\' was created

Answer 1

Since we are sharing for other runtimes here is how to do it in NodeJS:

const srcKey = decodeURIComponent(event.Records[0].s3.object.key.replace(/\+/g, " "));

From the AWS docs here