net8.0
Provides APIs for annotating route handler endpoints in ASP.NET Core with OpenAPI annotations. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/380bd0d498fbaa0a8ddd67c325aa748dd21f7596
Published
Oct 25, 2026
today
Total Downloads
270.2M
270,181,936
Install
dotnet add package Microsoft.AspNetCore.OpenApi --version 8.0.33
| Product | Versions |
|---|---|
| .NET |
Changes from Previous Version
No structural changes between v8.0.32 and v8.0.33.
Adoption Assessment
Teams staying close to first-party ASP.NET Core primitives and minimal external framework layering.
Compatibility metadata lists 1 target framework; confirm the exact target used by your application.
Editorial Note: First-party OpenAPI generation support aligned with modern ASP.NET Core hosting patterns. Trade-off: Feature customization depth may require additional conventions or complementary packages.
Related Guides & Workflows
Learn how to evaluate, integrate, or audit this package in your .NET project.