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I have set up an on-demand video service in AWS. After uploading a video to the S3 input bucket, a Lambda function is automatically triggered, which does HLS streaming with the object to a specific folder in the output bucket. Already i have created cloudfront distribution. I want to retrieve the streamed URL from the output S3 bucket and receive a notification, So that i can then update the streammed URL in my mongoDb database ?

I want to retrieve the specific streamed URL from the output S3 bucket automatically as soon as the lambda function finishes the HLS streaming .What would be best practice here?

Surajit
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2 Answers2

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There are a few ways you can do it, you are basically looking service that can subscribe to S3 event notifications for example SQS, SNS, Lambda function etc.https://docs.aws.amazon.com/AmazonS3/latest/userguide/notification-how-to-event-types-and-destinations.html#supported-notification-event-types I would suggest lambda, you can update the DB table with URL in the lambda function.

NSS
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The same thing happened to me; I attempted to deploy a VOD solution template on a test demo, and I received an HLS url in my email from SNS, but in the app itself. I wonder too where to find hls url and automatically retrieve it to my app.

VOD publishing workflow

I wonder can we edit lambda in this process so it will update my DBS too ?

marc_s
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Thanayut Maktheppong
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