Serverless Toggle Switch

This is a serverless switch panel that reads and toggles a value from an AWS Lambda backend.

• Uses AWS Lambda + S3 + API Gateway
• Reads value via iframe
• Changes value via a button (GET request)

Features

• 💡 Iframe displays the current variable state.
• 🔁 Button sends a request to change the variable.
• ☁️ Entirely serverless using AWS services.

You can try the live version via the link below.

👉 Try Live Version - Get Variable

👉 Try Live Version - Change Variable

Tags: #aws #lambda #api #javascript