private void throwOnErrorStatus(OnHttpError handler, HttpResponseMessage response, string reply)
{
if (response.IsSuccessStatusCode)
{
return;
}
var request = response.RequestMessage;
var statusCode = (int)response.StatusCode;
var requestHeaders =
from header in request.Headers
let values = header.Value.Select(value => $"'{value}'")
select $"{header.Key}: {string.Join(";", values)}";
var responseHeaders =
from header in response.Headers
let values = header.Value.Select(value => $"'{value}'")
select $"{header.Key}: {string.Join(";", values)}";
var detail = new WebApiExceptionDetail {
statusCode = response.StatusCode,
isSuccessfull = response.IsSuccessStatusCode,
reason = response.ReasonPhrase,
request = new WebApiExceptionDetail.Request {
method = request.Method.Method,
url = request.RequestUri.ToString(),
headers = requestHeaders.ToArray()
},
response = new WebApiExceptionDetail.Response {
headers = responseHeaders.ToArray(),
text = reply
}
};
handler?.Invoke(detail);
throw
new WebApiException($"Bad http status code {statusCode}", detail);
}
private void onFbError(WebApiExceptionDetail detail)
{
var sb = new StringBuilder("Bad HTTP status while calling GraphApi");
FbError fb = null;
try
{
fb = detail.response.text.Parse <FbError>();
sb.Append($"[GraphApi: {fb.error.message}]");
}
catch
{}
var message = sb.ToString();
var ex = new WebApiException(message, detail);
if (fb != null)
{
ex.AddDetail("GraphApi", fb);
}
throw ex;
}
public WebApiException(string message, WebApiExceptionDetail detail)
: base(message)
{
Detail = detail;
Data[_myKey] = detail;
}