如何解决如何显示确切的错误而不是ASP.NET Web API返回UnknowError500
当找不到公司及其公司ID时,我想返回404状态代码。但是Web API总是返回;
"error": {
"message": "An error has occurred. Please,try it later.","issuedAt": "2020-08-18T08:06:19.4650733Z","code": "UnknownError","statusCode": 500
}
}
这是我的CustomerProvider代码;
public class CustomerProvider: ICustomerProvider
{
public CustomerProvider GetCustomerDetails()
{
//.....
//.....
if (customerDetails == null)
{
var resp = new HttpResponseMessage(HttpStatusCode.NotFound)
{
Content = new StringContent(string.Format("No customer with ID = {0}",customerId)),ReasonPhrase = "Company ID Not Found"
};
throw new HttpResponseException(resp);
}
return customerDetails;
}
}
如何返回404状态代码?
解决方法
尝试
HttpResponseMessage err_response = (HttpResponseMessage)Request.CreateErrorResponse(HttpStatusCode.NotFound,"Your Message");
return err_response;
我不建议因为它不是(404),所以它是“服务器错误(500)”
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