Create a REST API with API Gateway and Lambda | AWS Cloud Computing Tutorials for Beginners скачать в хорошем качестве

Create a REST API with API Gateway and Lambda | AWS Cloud Computing Tutorials for Beginners

The world runs on APIs (application programming interfaces) these days, and it’s likely that you’ll need to build APIs for your own application, or for others to consume. In AWS, it’s common to create Lambda functions to do a very specific task (more in this video if you’re interested:    • Create Your First AWS Lambda Function | AW...  ). But those Lambda functions aren’t going to be exposed to the outside world. Instead, you’d want the requests to go to an API endpoint, which will then call Lambda. And API Gateway is what allows you to do that. In this hands-on tutorial, we’ll build a simple “hello world” Lambda function, and then create an API Gateway GET method that calls it. And be sure to stick around to the end where I’ll show you how to delete the resources. 🌟🌟If you’re interested in getting AWS certifications, check out these full courses. They include lots of hands-on demos, quizzes and full practice exams. Use FRIENDS10 for a 10% discount! AWS Certified Cloud Practitioner: https://academy.zerotomastery.io/a/af... AWS Certified Solutions Architect Associate: https://academy.zerotomastery.io/a/af... 00:00 – Creating a Hello World Lambda function so we can call it from API Gateway 00:57 – Creating a new REST API in API Gateway 01:52 – Creating a GET method in API Gateway to call our Lambda function 02:46 – Testing the API Gateway GET method 03:09 – Deploying our API in API Gateway 03:36 – Invoking the API Gateway URL to call our Lambda function 03:58 – IMPORTANT! Delete your Lambda function and API