function handlePostback()

in quick-start/app.js [154:168]

• 10 lines of code
• 3 McCabe index (conditional complexity)

function handlePostback(senderPsid, receivedPostback) {
  let response;

  // Get the payload for the postback
  let payload = receivedPostback.payload;

  // Set the response based on the postback payload
  if (payload === 'yes') {
    response = { 'text': 'Thanks!' };
  } else if (payload === 'no') {
    response = { 'text': 'Oops, try sending another image.' };
  }
  // Send the message to acknowledge the postback
  callSendAPI(senderPsid, response);
}