Subscribe to JSON encoding event in jms serializer Decorate with an s3 url the parameters marked with the @uploadedfile annotation
app.s3_public_url_subscriber:
public: true
class: S3Url\Subscriber\S3PublicUrlSubscriber
arguments: ['@annotations.cached_reader', "%env(AWS_REGION)%", "%env(AWS_BUCKET)%"]
tags:
- { name: jms_serializer.event_subscriber }