Become an AWS pro by getting hands-on with API Gateway. Developed by AWS Solution Certified Architects, you’ll build secure apps, integrate services, and create a chat app. No setup, no cleanup, no hassle.

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API Gateway is an important component of the AWS serverless stack and has great potential to enable low latency, low-cost, and secure applications. This course takes you through all aspects of the AWS API Gateway and contains ready-to-use code snippets to implement different patterns of serverless API development in AWS. 

You’ll learn core concepts and get hands-on experience with core API Gateway capabilities. You’ll also dive deep into data mapping and WebSocket APIs and build a fully functional multi-user chat application with WebSocket API. You’ll learn about various services that can integrate with the API Gateway. Throughout the course, you’ll use IaC to provision resources, coupled with an introduction to CloudFormation. You’ll conclude the course by building a fully functional chat application with a bot that listens to the conversation and sends random jokes when asked.

Through detailed lessons covering theoretical and practical knowledge, this course helps you master the AWS API Gateway service.

AWS API Gateway: The Unsung Warrior

HTTP API has fewer features than REST API.


HTTP API uses HTTP protocol, while REST API uses SOAP.


The cost of REST API is less than HTTP API.


REST API provides for bidirectional communication.


Which statement concerning REST API and HTTP API is true?


Which statement concerning REST API and HTTP API is true?

Which API would you use to implement a chat application?


Which API would you use to implement a chat application?

**(True or False)** An Edge-optimized API is always faster than a regional one.


(True or False) An Edge-optimized API is always faster than a regional one.

Which Request Integration would we use to access an external API?


Which Request Integration would we use to access an external API?

**(True or False)** Mock integration always returns a hard coded static value.


(True or False) Mock integration always returns a hard coded static value.

Test your knowledge and understanding of the topics just covered.

Introduction to API Gateway

API Gateway: High Level View

Getting Started with AWS API Gateway

API Gateway: Basic Configurations

Data Mapping Deep Dive

Leveraging AWS API Gateway for Public API Integration

Websocket Deep Dive

AWS Service Integration Deep Dive

Integrating AWS Services with API Gateway

Appendix

API Gateway Evaluation

Chat Application with Jokes Bot

Building a Chat Application Using Lambda Function and API Gateway

Quiz: High-level View of API Gateway