// Define the handler function export const handler = async (req, res) => { try { // Prepare the response JSON const responseJson = { message: "Hello World" }; // Set the response headers res.setHeader('Content-Type', 'application/json'); // Send the response JSON res.end(JSON.stringify(responseJson)); } catch (error) { // Handle errors console.error(error); // Send an error response if needed res.statusCode = 500; res.setHeader('Content-Type', 'text/plain'); res.end('Internal Server Error'); } };