CODEWITHSUNDEEP
amazon-web-servicesamazon-s3aws-lambdaamazon-sqsamazon-sns
pratikdevops
pratikdevops

Reputation: 1

Want to fetch all image name which is uploaded to s3 and process them in Lambda

I am trying to setup AWS Rekognition using lambda so i have created s3 event trigger for each image uploaded to s3 so when a new image uploaded to s3 it will send an SNS notification > SNS will send to SQS > SQS will trigger lambda to process on that image.

MY main question is how i pass the uploaded Object key name to lambda? if anyone knows or having any idea please let me know

Upvotes: 0

Views: 95

Answers (1)

sanjeev kalangi
sanjeev kalangi

Reputation: 57

I'am not sure why you are using SNS and SQS to reach to lambda from S3.

You can directly link S3 event to Lambda.You can filter the event to PUT/POST/DEL etc too.This is best approach, instead of using SNS and SQS in between.

S3 event pretty much has all the data required to process.

You may look at https://docs.aws.amazon.com/lambda/latest/dg/with-s3.html https://docs.aws.amazon.com/lambda/latest/dg/with-s3-example.html

Upvotes: 1

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