Model Validation in ASP.NET Core: Data Annotations and FluentValidation
Learn asp.net core model validation with data annotations, custom attributes, IValidatableObject, and FluentValidation for robust, testable input handling.
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In-depth C# and .NET tutorials covering structured logging with Serilog, building Roslyn analyzers, NuGet packaging, and other core language and tooling topics.
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Showing 73–78 of 264 articles
Error Handling in ASP.NET Core Web API: Problem Details and Global Handlers
Master asp.net core error handling with Problem Details (RFC 9457), IExceptionHandler, and global middleware for consistent Web API responses in .NET 10.
API Versioning in ASP.NET Core: URL, Header, and Query String Strategies
Learn asp.net core api versioning with URL, header, and query string strategies. Complete guide with code examples using Asp.Versioning.Mvc in .NET 10.
Authentication and Authorization in ASP.NET Core Web API: JWT and Policies
Master asp.net core authentication with JWT bearer tokens and policy-based authorization. Full setup with code examples for .NET 10 Web API projects.
Minimal API vs Controllers in ASP.NET Core: Which Should You Use?
Compare minimal api vs controllers in ASP.NET Core 10. Understand trade-offs in syntax, testing, filters, and scale to pick the right approach.
ASP.NET Core Controllers: A Practical Guide to Building REST Endpoints
Learn how to build production-ready REST endpoints with ASP.NET Core controllers -- action results, DI, model binding, and .NET 10 best practices explained.