This project consists of an AWS Lambda function that checks if a given number is even or odd. The function receives a JSON payload containing an integer, processes it, and responds with a message indicating whether the integer is even or odd.
The purpose of this Lambda function is to provide a simple API endpoint, which can be triggered through AWS API Gateway, to check the parity of a number. This can be useful in applications that require quick checks for number properties without the need for a full backend service.
To use this function, send a POST request with a JSON payload containing the number you want to check:
{
"input": YOUR_NUMBER_HERE
}The function will respond with a message indicating the parity of the number:
{
"answer": "YOUR_NUMBER_HERE is even"
}OR
{
"answer": "YOUR_NUMBER_HERE is odd"
}- Deploy this code as an AWS Lambda function.
- Set up an API Gateway trigger for the Lambda function.
- Use the generated API endpoint to send POST requests.
The function uses the org.apache.logging.log4j library for logging purposes. Errors, inputs, and outputs are logged for debugging and monitoring.
Copyright © 2023 Rudy Orahin. Licensed under the MIT License. See LICENSE for more information.
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Feel free to modify the README to better suit your project. Don't forget to add a `LICENSE` file in your GitHub repository and paste the MIT License text into it, crediting you as the copyright holder.