The reason why I asked this is because in my project I'm currently generating segments via the

/ingestFromURI

endpoint, which is not recommended for production because it uses the Controller to do the hard work, so I started transitioning to using normal ingestion jobs. However, they're ad-hoc (I generate segments in a way that's more controlled by my application), where each job should trigger the ingestion of a single segment, and for this to work I have to put the job spec somewhere. I'd like this "somewhere" to be S3, so that I don't need to mount an EFS volume in my containers just for the job spec files.