我正在返回BadRequest(“无效产品ID失败”),该响应返回我400和响应正文
{
"error": {
"code": "",
"message": "Failed Invalid Product Id"
}
}
如何在响应正文中发送响应代码400,这样我将获得响应正文:
{
"error": {
"code": 400,
"message": "Failed Invalid Product Id"
}
}
答案 0 :(得分:1)
您可以执行以下操作,而无需对其进行测试:
return Content((HttpStatusCode)400, "Failed Invalid Product Id");
如果您真的想使用自定义方法来执行此操作,则需要使用自己的类扩展IHttpActionResult
的实现,例如以下示例,它受此link的启发:
public class ErrorResult : IHttpActionResult
{
private readonly Error _error;
private readonly HttpRequestMessage _request;
public ErrorResult(Error error, HttpRequestMessage request)
{
_error = error;
_request = request;
}
public Task<HttpResponseMessage> ExecuteAsync(CancellationToken cancellationToken)
{
var err = new Error()
{
Code = _error.Code,
Message = _error.Message
};
var response = new HttpResponseMessage(HttpStatusCode.BadRequest)
{
Content = new ObjectContent<Error>(err, new JsonMediaTypeFormatter()),
RequestMessage = _request
};
return Task.FromResult(response);
}
}
public class Error
{
public string Code { get; set; }
public string Message { get; set; }
}
然后使用它:
var err = new Error()
{
Code = "400",
Message = "Failed Invalid Product Id"
};
return new ErrorResult(err, Request);
这将错误返回: