Shared File Link Issues

Hi Greg,

I don't know exactly what the response is since I'm just seeing the error returned by our code.  I can share with you the call we're making though if that might help:

       private bool IsImageLargerThanThreshold(string url)
        {
            RestClient tempClient = new RestClient(url);
            RestRequest tempRequest = new RestRequest(Method.HEAD);
            tempRequest.AddHeader("Accept", "*/*");
            IRestResponse response = tempClient.Execute(tempRequest);

            if (response.StatusCode == HttpStatusCode.OK)
            {
                return response.ContentLength > _asynchThresholdInBytes;
            }

            throw new VcsValidationException("Unable to determine file size");
        }

And then we are throwing the exception at the bottom.       That's all I'm able to actually see in our logs unfortunately but hoping seeing what we are doing might help.   I can confirm that shared links from other sharing services (ex. Files shared out of Shopify) work just fine and until last week Dropbox was also working fine.    Unfortunately we have at least 2 (possibly more) of our main API customers using dropbox for their image share so they can't place print orders with us at the moment.

-Melissa