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ASP.NET Core Web API Articles, Tutorials & News
ASP.NET Core Web API articles, tutorials, and news from the DotNetNews archive.
333 articles Updated Page 4 of 14
Browse additional ASP.NET Core Web API articles from the DotNetNews archive.
ASP.NET Core Web API articles
Page 4 of 14
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Creating an AI-Powered API Documentation Assistant with ASP.NET Core and Vector Search
c-sharpcorner.com Issue #492
Build an AI-powered API documentation assistant using ASP.NET Core and vector search for faster, contextual answers.
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The Hard Part of Webhooks Isn’t Sending Them — It’s Guaranteeing They Arrive
medium.com Issue #491
What I learned building a reliable webhook delivery system, and why a single timestamp ended up being my scheduler.
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Compose your API surface with Data API builder custom paths
devblogs.microsoft.com Issue #491
In May, Data API builder (DAB) 2.0 was released to preview, and in June it went generally available. With this new release, DAB introduced a new feature for REST endpoints: the ability to customize en...
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Building Intelligent API Discovery Portals with ASP.NET Core and Vector Search
c-sharpcorner.com Issue #490
Build intelligent API discovery portals with ASP.NET Core and vector search. Enhance developer productivity by enabling semantic API search.
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Keeping front end and back end in sync with NSwag generated clients
johnnyreilly.com Issue #490
By generating clients from OpenAPI specs, it is possible to have integration tests that check your front end and your back end are aligned. This post will show you how to do that using NSwag.
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Building AI-Powered API Usage Analytics Platforms with .NET
c-sharpcorner.com Issue #490
Build AI-powered API analytics with .NET, OpenTelemetry, and Azure OpenAI for actionable insights, better product decisions, and enhanced customer experiences.
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Your first MCP server with ASP.NET
timdeschryver.dev Issue #489
Learn how to query your application's data using natural language by building an ASP.NET MCP server.
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How to Prevent Duplicate API Requests in .NET
blog.stackademic.com Issue #489
Understanding Idempotency with Real-World Examples Continue reading on Stackademic »
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Building AI-Powered API Backward Compatibility Testing in ASP.NET Core
c-sharpcorner.com Issue #489
Build AI-powered API backward compatibility testing in ASP.NET Core to ensure seamless evolution and prevent client disruptions.
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Essential Patterns for Building Production-Ready REST APIs in .NET 8
c-sharpcorner.com Issue #489
Build clean, maintainable, and testable REST APIs in .NET 8 with practical patterns for project structure, error handling, responses, validation, and logging.
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Generate a Kiota client at build time from an ASP.NET Core OpenAPI file
meziantou.net Issue #488
In a previous post, I explained how to generate the OpenAPI document during the ASP.NET Core build and commit it to the repository. That gives you a versioned API contract that is easy to review in pu...
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Stop Buffering Entire API Responses: Streaming Data with IAsyncEnumerable
medium.com Issue #487
If your API method signature looks like Task >, you've already made a decision — whether you meant to or not — that the… Continue reading on CodeToDeploy »
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ASP.NET Core Middleware Explained with Real Examples
medium.com Issue #487
Middleware is one of the most important concepts in ASP.NET Core. It allows developers to handle requests and responses in a pipeline. In…
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Automating API Security Reviews with AI in ASP.NET Core
c-sharpcorner.com Issue #486
Automate API security reviews in ASP.NET Core with AI. Detect vulnerabilities early, improve code quality, and enhance API protection.
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How to Build AI-Powered API Mocking Services in ASP.NET Core
c-sharpcorner.com Issue #486
Build intelligent AI-powered API mocking services in ASP.NET Core to accelerate development, enable realistic testing, and improve collaboration.
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How to Build Production-Ready Semantic API Gateways in ASP.NET Core
c-sharpcorner.com Issue #485
Build intelligent, production-ready semantic API gateways in ASP.NET Core. Understand intent, enrich requests, and simplify backend integration with AI.
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How to Build AI-Driven API Versioning Strategies in ASP.NET Core
c-sharpcorner.com Issue #485
Master AI-driven API versioning in ASP.NET Core. Detect breaking changes, automate migration guides, and ensure seamless API evolution.
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Building Intelligent API Documentation Portals with .NET and Azure AI
c-sharpcorner.com Issue #485
Build intelligent API documentation portals with .NET & Azure AI. Automate generation, improve accuracy, and enhance developer experience.
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How to Simplify ASP.NET Core API Testing
medium.com Issue #484
When developing applications, we strive to avoid code duplication. We extract commonly used code into libraries and use DI containers to…
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Scalability in .NET Backend Systems: Design Decisions That Matter Before Infrastructure
medium.com Issue #484
How to identify bottlenecks, reduce hotspots, protect databases, and scale backend systems intentionally
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Why I Switched from Swagger UI to Scalar in .NET
serkanozbeykurucu.medium.com Issue #482
Swagger UI was part of almost every .NET API I built for years. Then .NET 9 removed it from the default Web API template, and many…
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Building AI-Powered API Documentation Assistants with .NET
c-sharpcorner.com Issue #482
Build AI-powered API documentation assistants with .NET, Azure AI Search, and Azure OpenAI for enhanced developer productivity and accessibility.
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ASP.NET Core + MongoDB: Building Modern APIs
alifiyakapasi07.medium.com Issue #482
When building modern applications, choosing the right database is an important decision. While relational databases like SQL Server remain…
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RESTful API Best Practices for .NET Developers (.NET 10) – The Complete 2026 Guide to Production-Ready APIs
codewithmukesh.com Issue #480
Build production-grade REST APIs in .NET 10. Resource naming, HTTP methods, status codes, versioning, idempotency, RFC 9457 Problem Details, caching, and concurrency - done right.
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GROUP BY in GraphQL for .NET
medium.com Issue #479
If you’re building a GraphQL API in .NET, you’ve almost certainly run into HotChocolate — the de-facto GraphQL server for the platform.