--- title: "ASP.NET Core docs: What's new for May 2024" description: "What's new in the ASP.NET Core docs for May 2024." ms.custom: May-2024 ms.date: 06/01/2024 --- # ASP.NET Core docs: What's new for May 2024 Welcome to what's new in the ASP.NET Core docs for May 2024. This article lists some of the major changes to docs during this period. ## Blazor ### New articles - ### Updated articles - - Add OverscanCount to ref article - - Update cascading auth state service requirements - - Bound field or property expression convention - - Maximum parallel invocations per client remark - - More hints on interactivity for doc components - New .NET MAUI BWA with shared UI article - - Location override using the "Sensors" pane - - Surface new tutorial in tutorial list - - More hints on interactivity for doc components - Static SSR pages in a globally-interactive app - - Maximum parallel invocations per client remark - Inform readers on support status of stateful reconnect - - More hints on interactivity for doc components - - RCLs for Blazor apps that support pages+views - - Azure Container Apps updates - Inform readers on support status of stateful reconnect - - Add OverscanCount to ref article - Add cross-link to new guidance - - Remark on ownership of service API registration - - BlazorWebAppOidcBff Aspire article updates - Add product unit issue cross-link - - Update ref source links to Blazor security API - - Add OverscanCount to ref article - - More hints on interactivity for doc components - - Update "CLI" tab controls ## Data access ### Updated articles - - Update "CLI" tab controls ## Fundamentals ### New articles - ### Updated articles - - Update install package instructions. - Bring back OpenAPI package installation instructions - Move up ## Customize OpenAPI endpoints with endpoint metadata - Edit OpenAPI doc - Update docs on OpenAPI-related metadata - Bump Swashbuckle versions - Update Scalar docs to use Scalar.AspNetCore package - Update Swashbuckle documentation - Add content on endpoint customization and Scalar docs - Post-PR review. - Add docs on Microsoft.AspNetCore.OpenApi - - Document the Preview 4 developer exception page - - Location override using the "Sensors" pane - - Add publishtrimmed note - - Update "CLI" tab controls ## gRPC ### Updated articles - - gRPC Health Checks: Add client factory example ## Hosting and deployment ### Updated articles - - Document ShutdownDelay - - Add doc about X-Forwarded-Prefix/X-Original-Prefix - - Update "CLI" tab controls - - Update building-net-docker-images.md - - Update "CLI" tab controls ## Migration ### Updated articles - - Hosted WASM to BWA migration updates ## Performance ### New articles - ### Updated articles - - Document .NET 9 new feature - HybridCache - Moniker prep for 9.0 content ## Release notes ### Updated articles - - SignalR:H ubConnectionBuild: Update to withServerTimeout and withKeepAlive - - What's new OpenAPI - HybridCache in What's new doc ## Security ### Updated articles - - Update "CLI" tab controls - - Update "CLI" tab controls - - Mon prep - content health - - Update key-vault-configuration.md - - DataProtection Blob warning - - Update "CLI" tab controls - - move up linux-dev-certs - linux-dev-certs easy - - Implement IEmailSender to customize emails - - Update "CLI" tab controls - - Update "CLI" tab controls - - Add a Prerequisites section ## SignalR ### Updated articles - - SignalR:H ubConnectionBuild: Update to withServerTimeout and withKeepAlive ## Tutorials ### Updated articles - - Update "CLI" tab controls - - First MVC: Clarify project location has no restriction - - Update "CLI" tab controls - - Update "CLI" tab controls - Bump Swashbuckle versions - Update Swashbuckle documentation - - First Web API: Linux: Add tools path - First Web API: no loc correction for New Scaffolded Item menu ## Community contributors The following people contributed to the ASP.NET Core docs during this period. Thank you! Learn how to contribute by following the links under "Get involved" in the [what's new landing page](index.yml). - [martincostello](https://github.com/martincostello) - Martin Costello ![3 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-3-green) - [hakenr](https://github.com/hakenr) - Robert Haken ![2 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-2-green) - [joegoldman2](https://github.com/joegoldman2) - ![2 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-2-green) - [kevinchalet](https://github.com/kevinchalet) - Kévin Chalet ![2 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-2-green) - [azarboon](https://github.com/azarboon) - Mahdi Azarboon ![1 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-1-green) - [capdiem](https://github.com/capdiem) - capdiem ![1 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-1-green) - [JonathanBout](https://github.com/JonathanBout) - Jonathan Bout ![1 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-1-green) - [jpbulman](https://github.com/jpbulman) - JP Bulman ![1 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-1-green) - [MrXhh](https://github.com/MrXhh) - 小辉辉 ![1 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-1-green) - [tuhlaajapoika](https://github.com/tuhlaajapoika) - ![1 pull requests.](https://img.shields.io/badge/Merged%20Pull%20Requests-1-green)