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Stop Invalid Data in Your .NET API (Here's How 👇)
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Hey Reader, In my last videos, we built a solid CRUD API using Vertical Slice Architecture, Minimal APIs, and Carter - super clean and modern. But there’s still one problem... 👉 What happens when a user sends empty or invalid data? In this new YouTube tutorial, I’ll show you how to fix that with: And yep, the full source code is free to download. Just check the link in the video description. If you’ve been enjoying this Vertical Slice series, this is a must-watch. It’s a simple upgrade that makes your API feel way more solid. As always, I’d love to hear your thoughts in the comments. Take care & happy coding, Patrick P.S. Want to go deeper into real-world .NET and Blazor projects? Join me inside the .NET Web Academy. Check it out here. |
Patrick God
Become a .NET & Blazor expert with weekly tutorials featuring best practices and the latest improvements, right in your inbox.
Hey friend, I just released a new video and I think you will enjoy this one. In the video, I ask GitHub Copilot to build a real mortgage app in Blazor. The app works. But the code is messy. All the business logic ends up in the UI. Fast results. Bad structure. Then I clean it up properly. Same behavior. Same output. Much better code using services, interfaces, and dependency injection. It shows why Copilot is powerful, but dangerous without rules. Watch the video here 👇 Enjoy the breakdown...
Hey friend, I just released a new video and I think you’ll enjoy it. In the video, I ask GitHub Copilot to build a .NET Web API using a short, vague prompt. The result works, but the structure feels random and messy. Then I run the same idea again with a stronger prompt that forces a clean structure. Feature folders. Vertical slice. Mediator. Fluent Validation. The difference is night and day. Watch the video here 👇 Enjoy the breakdown and let me know what you think. Take care, Patrick P.S....
Hey friend, I just released a new video showing a better way to use GitHub Copilot in real .NET projects. Watch it here 👇 If you ever felt like Copilot starts strong but then your code slowly turns into chaos, you’re not alone. It happens to most developers when they start using AI without giving it the right guidance. In the video, I show you one simple file you can add to your project that keeps your code clean, structured, and consistent. No guessing. No random patterns. Just a clear...