ASP.NET Core Web API Articles, Tutorials & News
ASP.NET Core Web API articles, tutorials, and news from the DotNetNews archive.
270 articles Updated Page 5 of 11
ASP.NET Core Web API articles, tutorials, and news from the DotNetNews archive.
ASP.NET Core Web API articles
Page 5 of 11
Newest first
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Authentication in .NET — Part 10: Securing Web APIs Using Policy-Based Scopes
dilankam.medium.com Issue #348
In earlier parts of this series, we explored authentication foundations, JWTs, hybrid flows, and authorization models. In Part 10, we…
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Simplifying Cloud-Native Development with .NET Aspire
medium.com Issue #346
Build observable, production-ready distributed applications with .NET Aspire Continue reading on Simform Engineering »
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Building an Event-Driven Web API Using Channels in .NET
malshikay.medium.com Issue #336
When you build a Web API, sometimes you need to handle work that should not block the main request.
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⭐ Stop Guessing! Here’s Exactly What Action Methods Do in ASP.NET Core
medium.com Issue #335
Action methods are one of the first things you must understand while building a Web API in ASP.NET Core. But beginners often get confused…
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Understanding HTTP Methods in Web API (.NET)
medium.com Issue #333
HTTP methods are essential in Web API (.NET) to define how clients interact with a server. Methods like GET, POST, PUT, and DELETE help…
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Old API, New Tricks: Add MCP to Existing .NET REST Endpoints
youtube.com Issue #330
In this session, we’ll explore how to breathe new life into your existing ASP.NET Web API endpoints built with ASP.NET CORE by adding Model Creation Protocol (MCP) capabilities to them. .NET 10 — The ...
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Why You Should Use DTOs Instead of Entities in ASP.NET Core Web API
malshikay.medium.com Issue #327
Using DTOs: a simple step toward secure and maintainable APIs
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Building Interactive UI in ASP.NET Web Forms with Data Binding & jQuery
c-sharpcorner.com Issue #324
Explore dynamic data binding in ASP.NET Web Forms! Learn how to pass data to client-side JavaScript for interactive modal updates using Bootstrap.
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This One Header Can Make Your API 30% Faster
medium.com Issue #324
(And it takes less than 2 minutes to add)
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ASP.NET Core REST API Best Practices: The 2025 Developer’s Guide
isitvritra101.medium.com Issue #324
Learn ASP.NET Core REST API best practices for 2025. Master HTTP methods, status codes, JWT auth, versioning & pagination.
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Building a REST API with .NET and SQL Server — The Clean Way
medium.com Issue #324
When I first started building APIs in .NET, I thought the goal was simple: get data from SQL Server and return it as JSON. It worked — but…
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The Simplest Way to Add Health Checks in .NET APIs
medium.com Issue #324
One line of code that can save your entire deployment.
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Using SignalR with Wolverine 5.0
jeremydmiller.com Issue #321
The Wolverine 5.0 release earlier last last week (finally) added a long requested SignalR transport. The SignalR library from Microsoft isn't hard to use from Wolverine for simplistic WebSockets or Se...
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WCF Service for Local Device Integration and Cloud API Interaction in C#
c-sharpcorner.com Issue #321
Integrate local devices with cloud APIs using WCF in C#. Learn to build a secure, reliable middleware for seamless data exchange between Windows devices and cloud services.
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Add request logging to a database in an ASP.NET Core Web API
roundthecode.com Issue #321
Learn how to add request logging to a database in an ASP.NET Core Web API using Entity Framework Core to effectively monitor and analyse API traffic. The page Add request logging to a database in an A...
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C# Excel to HTML Conversion: A Practical Guide
medium.com Issue #321
This guide walks you through how to convert Excel to HTML and customize the conversion options in C# using a third-party .NET library
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Factorial Calculator (ASP.NET WebForms Example)
c-sharpcorner.com Issue #321
Build a real-time factorial calculator using ASP.NET WebForms (C#). This tutorial provides a step-by-step guide with code examples for front-end design and back-end logic.
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Integrating TimeSolv with QuickBooks for Smarter Billing & Accounting
c-sharpcorner.com Issue #320
Streamline billing & accounting by integrating TimeSolv with QuickBooks. Automate data sync, reduce errors, and gain real-time financial insights. Scale efficiently!
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Adding metadata to fallback endpoints in ASP.NET Core
andrewlock.net Issue #314
In this post I discuss fallback endpoints and show how adding metadata to MVC or Razor Page fallback endpoints has some quirks to be aware of
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Stop Polling — Start Reacting: Webhooks in .NET 9
medium.com Issue #313
In the fast-paced world of modern web development, waiting isn’t an option. Applications today demand real-time communication — instant…
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Automating Chrome Browser with Selenium in C#
c-sharpcorner.com Issue #311
Learn how to automate the Chrome browser using Selenium WebDriver with C# for web testing, scraping, and task automation. This tutorial provides a step-by-step guide, from setting up your C# project i...
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Memory Leak Hunting in .NET Core: Lessons from Production Troubleshooting
medium.com Issue #311
This article explores the process of uncovering a mysterious memory leak in a .NET Web API project. Continue reading on MoneyPay »
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Handling ASP.NET Session Issues Across Multiple Browser Tabs: Ensuring Correct User Data in Popups
c-sharpcorner.com Issue #311
Fix ASP.NET session issues across browser tabs! Ensure popups display correct user data by fetching session data dynamically with AJAX. Avoid data mismatches.
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🚀 .NET Core API for SignalR Integration (with Example)
c-sharpcorner.com Issue #309
Unlock real-time communication in your .NET Core APIs with SignalR! This guide provides a step-by-step walkthrough, complete with a working code example, demonstrating how to integrate SignalR for ins...