Migrating from Bubble to Xano | Part 3 - Data Security

In the world of application development, data security is paramount. Whether you're working with Bubble or Xano, ensuring that only authorized users can access sensitive information is crucial. In this guide, we'll walk you through the steps to secure your data APIs in both platforms, ensuring your users' data remains safe and sound.

Securing Your Bubble Data API

Bubble provides privacy policies for each data type you create. By default, Bubble doesn't require authorization to access data unless you set up specific privacy rules. Follow these steps to secure your Bubble data API:

1. Navigate to the Data Tab: Head over to the Data tab in your Bubble editor and select the data type you want to secure (e.g., "Customer").
2. Add a Privacy Rule: Click on the "Privacy Rules" button and add a new rule. This rule will determine who can access the data and what actions they can perform.
3. Set the Condition: Define the condition under which the rule applies. For example, you can set the rule to apply when the "Current user is logged in."
4. Configure Permissions: Uncheck all permissions for users who don't meet the condition. This will prevent unauthorized access to your data.
5. Enable Specific Fields (Optional): If you want to expose certain fields (e.g., company name and date), you can selectively enable them in the rule.
6. Test the API: Try accessing the data API endpoint in your browser. If the privacy rules are set up correctly, you should only see data if you're authorized (i.e., logged in).

By following these steps, you've successfully secured your Bubble data API, ensuring that only authenticated users can access sensitive information.

Securing Your Xano APIs

Xano provides a secure foundation for your backend services, but you'll still need to configure authentication for your API endpoints. Here's how:

1. Navigate to the API Builder: In the Xano dashboard, go to the API Builder section and select the table you want to secure.
2. Enable Authentication: Click on the lock icon next to the API endpoint you want to secure (e.g., "Get Customer Records"). This will enable authentication for that endpoint.
3. Publish Changes: Don't forget to publish your changes to make them live.
4. Test the API: Try accessing the API endpoint in your browser. If authentication is set up correctly, you should receive an "Unauthorized" error unless you provide a valid authentication token.
5. Repeat for All Endpoints: Repeat steps 2-4 for all API endpoints that require authentication, except for the login and signup endpoints, which should remain public.

By enabling authentication on your Xano API endpoints, you've added an extra layer of security, ensuring that only authorized users can access and modify your data.

Conclusion

Securing your data APIs is a crucial step in building robust and secure applications. By following the steps outlined in this guide, you'll be able to protect your users' data from unauthorized access, whether you're working with Bubble or Xano. Remember, data security should be a top priority, and taking proactive measures to safeguard your APIs is essential in today's digital landscape.