.net6 minimal API - OpenApiOperation Attribute does not work

描述

var app = builder.Build();
app.MapPost("/Test", Test).WithTags("MyTag");

[OpenApiOperation("MySummary", "MyDescription")]
static string Test(string foo) {
    return foo;
}

贡献者指南

技术栈

csharprest api

领域

apidocumentationbackend

议题类型

bug

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

3

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

1-3 hours

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

stale

清晰度议题是否清楚说明期望改动、验收标准和下一步。

clear

前置要求

Familiarity with .NET 6 minimal APIsBasic understanding of NSwag and OpenAPI attributes

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

45

研究方向

Investigate how the OpenApiOperation attribute from NSwag.Annotations is handled in the context of .NET minimal APIs. Review the NSwag source code, particularly the operation processor or filter that reads this attribute, and compare with the traditional controller based approach. Check if there are any recent commits or discussions on this issue (issue #3802) that indicate a known workaround or planned fix. The expected outcome is a minimal reproduction or a patch that makes the attribute work with app.MapPost.