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POCan't upload a photo to Appcelerator Cloud Service using HttpWebRequest in C#
 

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  1. POCan't upload a photo to Appcelerator Cloud Service using HttpWebRequest in C#
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    <p>I'm developing an application in C# that connects to Appcelerator Cloud Service, so far I can make queries and create custom objects, now the problem is when I try to create a photo in ACS. I looked at <a href="https://stackoverflow.com/questions/1874410/webrequest-post-with-both-file-and-parameters">this</a> link and modified my code like this:</p> <pre><code>Image img = pbPhoto.Image; img.Save(Application.StartupPath + "\\tmp.jpg", System.Drawing.Imaging.ImageFormat.Jpeg); //saving the image temporally in hard drive url = "https://api.cloud.appcelerator.com/v1/photos/create.json?key=appkey&amp;_session_id=" + session; HttpWebRequest wrGetUrl = (HttpWebRequest)WebRequest.Create(url); String boundary = "B0unD-Ary"; wrGetUrl.ContentType = "multipart/form-data; boundary=" + boundary; wrGetUrl.Method = "POST"; String postData = "--" + boundary + "\nContent-Disposition: form-data\n\n";; postData += "\n--" + boundary + "\nContent-Disposition: form-data; name=\"file\" filename=\"" + Application.StartupPath + "\\tmp.jpg" + "\"\nContent-Type: image/jpeg\n\n"; byteArray = Encoding.UTF8.GetBytes(postData); byte[] filedata = null; using (BinaryReader readerr = new BinaryReader(File.OpenRead(Application.StartupPath + "\\tmp.jpg"))) filedata = readerr.ReadBytes((int)readerr.BaseStream.Length); wrGetUrl.ContentLength = byteArray.Length + filedata.Length; wrGetUrl.GetRequestStream().Write(byteArray, 0, byteArray.Length); wrGetUrl.GetRequestStream().Write(filedata, 0, filedata.Length); objStream = wrGetUrl.GetResponse().GetResponseStream(); reader = new StreamReader(objStream); </code></pre> <p>I tried this but I got the following error</p> <blockquote> <p>The remote server returned an error: (500) Internal Server Error.</p> </blockquote> <p>I checked my ACS log but the request didn't show up (guess because it was a 500 error). What should I change in my code to upload the photo and crete the photo in ACS? Thanks for any help you may give.</p>
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