Migration Guide: Transitioning from QR Code to Digital Wallet Ticketing

This guide provides a detailed walkthrough for developers on how to transition from the existing QR code-based ticketing system to the new digital wallet-based ticketing system.

Overview

In this migration, we will:

1. Remove the QR code generation endpoint.
2. Add and utilize the new endpoint for generating digital wallet tickets compatible with Apple Wallet and Google Pay.

Step-by-Step Migration

1. Remove QR Code Generation

The QR code generation endpoint /tickets/{ticketId}/qr will be deprecated and removed from the API. Ensure that your application no longer makes calls to this endpoint and handles the removal gracefully.

2. Update API Client

Ensure your API client is updated to no longer reference the deprecated QR code endpoint and instead use the new digital wallet endpoint.

Example Update:

Old API Call (QR Code)

// Old endpoint for QR code generation
fetch('https://api.fake-museum-example.com/v1.1/tickets/{ticketId}/qr')
  .then(response => response.blob())
  .then(blob => {
    // Handle QR code image blob
  })
  .catch(error => console.error('Error:', error));
New API Call (Digital Wallet Ticket)
javascript
Copy code
// New endpoint for digital wallet ticket generation
fetch('https://api.fake-museum-example.com/v1.1/tickets/{ticketId}/pkpass')
  .then(response => response.json())
  .then(data => {
    // Handle digital ticket data
    console.log('Digital Ticket:', data);
  })
  .catch(error => console.error('Error:', error));

3. Integrate Digital Wallet Tickets

The new endpoint /tickets/{ticketId}/pkpass provides a digital ticket compatible with Apple Wallet and Google Pay. Update your application to handle the response from this endpoint and guide users to add their tickets to their digital wallets.

Example Integration:

Fetching and Adding Digital Ticket to Wallet:

// Function to add ticket to Apple Wallet or Google Pay
function addTicketToWallet(ticketId) {
  fetch(`https://api.fake-museum-example.com/v1.1/tickets/${ticketId}/pkpass`)
    .then(response => response.json())
    .then(data => {
      const { eventName, ticketDate, ticketId } = data;
      // Logic to add to Apple Wallet or Google Pay
      // Example for Apple Wallet (iOS)
      if (window.AppleWallet) {
        window.AppleWallet.pass({
          eventName,
          ticketDate,
          ticketId
        });
      }
      // Example for Google Pay (Android)
      if (window.GooglePay) {
        window.GooglePay.pass({
          eventName,
          ticketDate,
          ticketId
        });
      }
    })
    .catch(error => console.error('Error:', error));
}

4. User Experience

Update your user interface to inform users about the new digital wallet ticketing system. Provide clear instructions on how to add tickets to their digital wallets.

Example User Instructions:

<div>
  <h2>Your Ticket</h2>
  <p>To add your ticket to Apple Wallet or Google Pay, click the button below:</p>
  <button onclick="addTicketToWallet('your-ticket-id')">Add to Wallet</button>
</div>

5. Testing

Thoroughly test the new digital wallet ticketing integration to ensure it works seamlessly across different devices and platforms.

Checklist:

• Remove references to the QR code endpoint.
• Update API calls to use the new digital wallet endpoint.
• Integrate the logic for adding tickets to Apple Wallet and Google Pay.
• Update the user interface with clear instructions.
• Test the new functionality on iOS and Android devices.

Conclusion

Migrating to digital wallet ticketing enhances the user experience by providing a secure, convenient, and eco-friendly alternative to traditional ticketing methods. By following this guide, developers can smoothly transition from the QR code system to the new digital wallet-based system.

For further assistance, please refer to our API documentation or contact our support team at support@fake-museum-example.com.