public async Task Invoke(HttpContext context)
{
try
{
await _next(context);
}
catch (Exception exception)
{
var identityServerException = exception as BaseUmaException;
if (identityServerException == null)
{
identityServerException = new BaseUmaException(UnhandledExceptionCode, exception.Message);
}
_options.UmaEventSource.Failure(identityServerException);
var code = identityServerException.Code;
var message = identityServerException.Message;
var error = new ErrorResponse();
PopulateError(error, identityServerException);
context.Response.StatusCode = (int)HttpStatusCode.BadRequest;
context.Response.ContentType = "application/json";
var serializedError = error.SerializeWithDataContract();
await context.Response.WriteAsync(serializedError);
}
}
private static void PopulateError(ErrorResponse errorResponse, BaseUmaException exception)
{
errorResponse.Error = exception.Code;
errorResponse.ErrorDescription = exception.Message;
}
