我漂亮的REST网络服务很棒.除非我访问类似的页面~/,它返回默认的IIS 403 Forbidden页面(即使使用Fiddler并仅指定Accept: application/json).我只想要JSON或XML错误.有没有办法用自定义异常处理程序覆盖所有异常？或者一个默认的控制器来处理所有未知请求？什么是最简单,最正确(如果不同)的方法来处理这个问题,以便客户端只需要解析REST API友好的XML数据报或JSON blob？
示例请求:
GET http://localhost:7414/ HTTP/1.1
User-Agent: Fiddler
Host: localhost:7414
Accept: application/json, text/json, text/xml
回复:(我不喜欢,注意这text/html不是可接受的响应类型之一)
HTTP/1.1 403 Forbidden
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/8.0
X-SourceFiles: =?UTF-8?B?QzpcaWNhcm9sXENoYXJpdHlMb2dpYy5pQ2Fyb2wuQXBp?=
X-Powered-By: ASP.NET
Date: Fri, 25 Jan 2013 21:06:21 GMT
Content-Length: 5396
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>IIS 8.0 Detailed Error - 403.14 - Forbidden</title>
<style type="text/css">
<!--
...
回复(我更喜欢):
HTTP/1.1 403 Forbidden
Cache-Control: private
Content-Type: application/json; charset=utf-8 …