public static FacebookApiException TryGetRestException(IDictionary <string, Uri> domainMaps, Uri requestUri, object json)
{
FacebookApiException error = null;
// HACK: We have to do this because the REST Api doesn't return
// the correct status codes when an error has occurred.
if (FacebookUtils.IsUsingRestApi(domainMaps, requestUri))
{
// If we are using the REST API we need to check for an exception
error = GetRestException(json);
}
return(error);
}
/// <summary>
/// Checks for rest exception.
/// </summary>
/// <param name="domainMaps">
/// The domain maps.
/// </param>
/// <param name="requestUri">
/// The request uri.
/// </param>
/// <param name="json">
/// The json string.
/// </param>
/// <returns>
/// Returns <see cref="FacebookApiException"/> if it is a rest exception otherwise null.
/// </returns>
internal static FacebookApiException CheckForRestException(IDictionary <string, Uri> domainMaps, Uri requestUri, string json)
{
Contract.Requires(requestUri != null);
FacebookApiException error = null;
// HACK: We have to do this because the REST Api doesn't return
// the correct status codes when an error has occurred.
if (FacebookUtils.IsUsingRestApi(domainMaps, requestUri))
{
// If we are using the REST API we need to check for an exception
var resultObject = JsonSerializer.Current.DeserializeObject(json);
error = GetRestException(resultObject);
}
return(error);
}
