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upload photo to AWS S3 server and generate an URL

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Aamazingandyyy
Last edited Oct 4, 2016
Created on Oct 4, 2016

This example demonstrates how to upload a photo file to an Amazon Web Services S3 bucket and generate a public URL for the uploaded object. The code uses the AWS SDK for JavaScript, specifically the `S3` client’s `upload` method, along with the `fs` module to read the local file. It shows the asynchronous flow of configuring bucket parameters, performing the upload, and then logging the resulting `Location` URL from the returned data. The sample relies on environment variables for credentials and bucket configuration, and it includes error handling to catch and print any upload failures.

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