AWS Lambda is a serverless computing service that lets you run code without provisioning or managing servers. It is a highly scalable and cost-effective solution for running functions in response to events. With AWS Lambda, you can design and build applications that are event-driven, and can run and scale automatically.Design patterns are a way to […]
Build your RESTful API with AWS right NOW
Hello everyone, I am so happy to introduce you today the coolest way to create an endpoint! Whatever you want to save files or data in a Database, this post will show you how to easily make a Restful API quickly and why not a full project. But first, let’s introduce you some important points […]
Files in S3 AWS Python Lambda, how to handle them?
Do you know that Lambdas are made to process files? So, reading and writing, compressing and extracting data from s3 Bucket are the main uses. So, handling files with python lambda is really easy and helpful to handle files in s3
How to hash a file in a bucket S3 using AWS Lambda
Calculating the file hash of an uploaded file in an S3 bucket, it’s a big deal. Especially, when it passes through an API Gateway, this will encode the file to base64. We can get the ETag generated by AWS to check file integrity, but this is not a secure solution, because AWS may change hashing […]