Retrieve file and thumbnail url from AWS Elastic Transcoder job

Question

I have a rails app which uploads videos to an AWS S3 bucket using their CORS configuration, when this is completed and the rails video object is created an Elastic Transcode

Answer 1

It passed 4 years after last reply. New Cold War raised, there are a lot of political tensions but Amazon sill doesn't fixed this issue.

As workaround I found another solution: usually transcoded file (video/thumbnail) are placed into the new bucket. Or at least under some prefix. I created new S3 event for ObjectCreate(All) for target bucket and specified prefix and connected it to pre-created SNS topic. This topic pings my backend's endpoint twice - first time when video transcoded and second time - when thumbnail created. Using regexp it is quite easy to distinguish what is what.