Currently i have two buckets in S3 - let's call them buck and buck_thumb. Right now, when i uploads an image in to the buck bucket, which triggers a lambda function that resizes the image into a thumbnail and uploads the thumbnail into the buck_thumb bucket.
But now i want to make it like - when i send a image url in buck bucket then it download the image and re size it .
Is there a way ? I can do this using only one bucket?