Serverless – Adrien Mornet

Effortless & Serverless File Uploading: Unleashing the Power of AWS S3 presigned urls with Lambda 📂

4 February 20244 February 2024 By adrien

Today I’m going to present how you can build a robust file upload system through AWS S3 using an HTTP(S) endpoint and S3 presigned urls. We are going to use a Lambda function with a function URL to expose the HTTP(S) endpoint. The idea is to provide a fixed url to our user to let…