javascript - How to filter .mp3 files using Amazon S3 listObjects -
i'm using amazon s3 service node.js , want filter .mp3 files in directory, using amazon s3 listobjects()
. there prefix
parameter there no sufix
. there way using regular expression or filter *.mp3 or something?
this function reference http://docs.aws.amazon.com/awsjavascriptsdk/latest/aws/s3.html#listobjects-property
var prefix = "mys3dir/"; bucket.listobjects({prefix:prefix}, function(err, data){ //do data });
nope. that's not possible s3. can filter prefix sever-side. has fact s3 not have true key hierarchy, it's key->object store, , prefix matching works there.
if want suffix matching have pull out name of keys , inspect them client side.
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