Now that we have the security and user-visits table set up with some data, and know how to write code to query that DynamoDB table, we will write the Lambda Python code.
Creating a Lambda to query DynamoDB
by Takashi Freeman Richard
Building Serverless Microservices in Python
- Title Page
- Copyright and Credits
- About Packt
- Contributors
- Preface
- Serverless Microservices Architectures and Patterns
- Understanding different architecture types and patterns
- Virtual machines, containers, and serverless computing
- Overview of microservice integration patterns
- Communication styles and decomposition microservice patterns
- Serverless computing in AWS
- Setting up your serverless environment
- Summary
- Creating Your First Serverless Data API
- Overview of security in AWS
- Securing your serverless microservices
- Building a serverless microservice data API
- Setting up Lambda security in the AWS Management Console
- Creating and writing to a NoSQL database called DynamoDB using AWS
- Creating and writing to a NoSQL database called DynamoDB using Python
- Creating a Lambda to query DynamoDB
- Setting up the API Gateway and integrating it with a Lambda proxy
- Connecting API Gateway, Lambda, and DynamoDB
- Cleaning-up
- Summary
- Deploying Your Serverless Stack
- Testing Your Serverless Microservice
- Securing Your Microservice
- Other Books You May Enjoy
Creating a Lambda to query DynamoDB
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