protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
var response = await base.SendAsync(request, cancellationToken);
if (response.IsSuccessStatusCode == false &&
response.Content?.Headers?.ContentType?.MediaType?.Equals(MediaTypes.Application.Json) == true)
{
RestError err = null;
string json = null;
try
{
json = await response.Content.ReadAsStringAsync();
err = JsonConvert.DeserializeObject <RestError>(json);
}
catch
{
// we are currently handling exception, don't throw another one during deserialization
}
if (err?.Type != null)
{
var ex = ApiException.FromRestError(err, response);
// fill additional exception properties
JsonConvert.PopulateObject(json, ex);
throw ex;
}
}
return(response);
}
public static ApiException FromRestError(RestError restError, HttpResponseMessage response)
{
var ctor = GetConstructor(restError.Type);
if (ctor != null)
{
return(ctor(restError.Type, restError.Message, response));
}
else
{
return(new ApiException(restError.Type, restError.Message, response));
}
}
