go-aws-lambda's Introduction

AWS Lambda Go Application ⚡

This repository contains a simple AWS Lambda function written in Go. The Lambda function receives an event, processes it, and returns a response. The function is triggered by the AWS Lambda service.

Overview 🔎

The Lambda function takes an event of type MyEvent with fields "Name" and "Age" and responds with a message indicating the provided name and age.

Input Event Structure

{
  "What is your name?": "Anjas",
  "How old are you?": 20
}

Output Response Structure

{
  "Answer: ": "Anjas is 20 years old"
}

Code Explanation 🚀

`main.go`

The main.go file serves as the entry point for the AWS Lambda Go application.

Imports: The necessary packages are imported, including fmt for formatted I/O and github.com/aws/aws-lambda-go/lambda for AWS Lambda functionality.
Event Structures: Two structures, MyEvent and MyResponse, are defined to represent the input and output data formats for the Lambda function.
Handler Function: The handleLambdaEvent function processes the Lambda event and generates a response. It formats a message based on the provided name and age.
Main Function: The main function initiates the Lambda function by calling lambda.Start(), passing the handleLambdaEvent function as the handler.

Usage 🔧

Invoke the Lambda function with an event similar to the provided MyEvent structure:

aws lambda invoke --function-name YourLambdaFunctionName --payload '{"What is your name?": "Anjas", "How old are you?": 20}' output.json

Closing Notes 📝

Feel free to adjust the configuration, and if you encounter any issues or have suggestions for improvement, please open an issue or submit a pull request.

Happy coding! 🤖👨‍💻

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