02. APIs with Lambda + API Gateway | Logic Tier

In Part 2 of my AWS Three-Tier Web Application series, I build the application tier using AWS Lambda and Amazon API Gateway. 🔎 What I Covered: Creating a Lambda function to retrieve data Configuring Amazon API Gateway Creating API resources and GET methods Using Lambda proxy integration Working with API stages and invoke URLs Understanding how serverless APIs work in AWS This project demonstrates how backend services can be built and exposed securely using serverless architecture. 📌 This is Part 2 of a 4-part Three-Tier Web App series: Part 1: Website Delivery with CloudFront Part 2: APIs with Lambda + API Gateway (this video) Part 3: Fetch Data with AWS Lambda Part 4: Build a Three-Tier Web App 🛠️ Services & Tools Used: Amazon API Gateway, AWS Lambda, REST APIs, Lambda Proxy Integration, API Stages, HTTP Methods, Invoke URLs. 🎯 Skills Demonstrated: Serverless architecture, API development, Lambda function deployment, API Gateway configuration, backend integration, and cloud application design. 🙏 Big thanks to @NextWork for the project resources and guidance. #AWS #Lambda #APIGateway #Serverless #CloudComputing #AWSProjects