ASP.NET+Azure 400 错误请求不返回 JSON 数据

使用ASP.NET和Azure构建Web应用程序是现代软件开发中常见的做法。然而，有时候在处理400错误请求时，可能会遇到一些问题。本文将探讨在ASP.NET和Azure中处理400错误请求时，无法返回JSON数据的问题，并提供解决方案。

xml
  
    
      
    
  

csharp
protected void Page_Load(object sender, EventArgs e)
{
    if (Request.HttpMethod == "GET")
    {
        Response.StatusCode = 400;
        Response.ContentType = "application/json";
        Response.Write("{\"error\":\"Bad request\"}");
        Response.End();
    }
}

csharp
<%@ WebHandler Language="C#" Class="BadRequestHandler" %>
using System;
using System.Web;
public class BadRequestHandler : IHttpHandler
{
    public void ProcessRequest(HttpContext context)
    {
        context.Response.StatusCode = 400;
        context.Response.ContentType = "application/json";
        context.Response.Write("{\"error\":\"Bad request\"}");
    }
    public bool IsReusable
    {
        get { return false; }
    }
}

xml