我正在将我的API从Web API 2移植到ASP.NET Core Web API.我曾经能够通过以下方式添加自定义标头:
I am porting my API from Web API 2 to ASP.NET Core Web API. I used to be able to add a custom header in the following manner:
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK); response.Headers.Add("X-Total-Count", count.ToString()); return ResponseMessage(response);如何在ASP.NET Core Web API中添加自定义标头?
How does one add a custom header in ASP.NET Core Web API?
推荐答案您可以从传入的Http Request中劫持HttpContext并将您自己的自定义标头添加到Response对象,然后再调用return.
You can just hi-jack the HttpContext from the incoming Http Request and add your own custom headers to the Response object before calling return.
如果要保留自定义标头并将其添加到多个控制器的所有API请求中,则应考虑制作一个Middleware组件为您执行此操作,然后将其添加到中的Http Request Pipeline中Startup.cs
If you want your custom header to persist and be added in all API requests across multiple controllers, you should then consider making a Middleware component that does this for you and then add it in the Http Request Pipeline in Startup.cs
public IActionResult SendResponse() { Response.Headers.Add("X-Total-Count", "20"); return Ok(); }更多推荐
如何将自定义标头添加到ASP.NET Core Web API响应
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