有没有办法更改Web Api的错误消息的默认行为,例如:
GET /trips/abc
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回复(转述):
HTTP 500 Bad Request
{
"Message": "The request is invalid.",
"MessageDetail": "The parameters dictionary contains a null entry for parameter 'tripId' of non-nullable type 'System.Guid' for method 'System.Net.Http.HttpResponseMessage GetTrip(System.Guid)' in 'Controllers.TripController'. An optional parameter must be a reference type, a nullable type, or be declared as an optional parameter."
}
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我想避免给出关于我的代码的这些相当详细的信息,而是用以下代码替换它:
HTTP 500 Bad Request
{
error: true,
error_message: "invalid parameter"
}
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我可以在UserController中执行此操作,但代码执行甚至没有那么远.
编辑:
我已经找到了一种从输出中删除详细错误消息的方法,使用Global.asax.cs中的这行代码:
GlobalConfiguration.Configuration.IncludeErrorDetailPolicy =
IncludeErrorDetailPolicy.LocalOnly;
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这会产生如下消息:
{
"Message": "The request is invalid." …Run Code Online (Sandbox Code Playgroud)