service_code_examples_cross-service_examples.md

Cross-service examples for Lambda using AWS SDKs

The following sample applications use AWS SDKs to combine Lambda with other AWS services. Each example includes a link to GitHub, where you can find instructions on how to set up and run the application.

Topics

• Create a REST API to track COVID-19 data
• Create a lending library REST API
• Create a messenger application
• Create a websocket chat application
• Invoke a Lambda function from a browser
• Use API Gateway to invoke a Lambda function
• Use Step Functions to invoke Lambda functions
• Use scheduled events to invoke a Lambda function