I am using the following code to attempt to upload a file programmatically using C# REST API to an existing Gallery. I have tried to Update the Gallery and also Post to the gallery and I keep getting the message: "Access to Upload Files Denied" error from fileInfo.Message. Please let me know what causes this message and how to get the code to work properly.
var driveItemPath = Path.Combine(@"C://CompanyName//", fileName);
using (var driveItemFile = System.IO.File.Create(driveItemPath))
{
stream.Seek(0, SeekOrigin.Begin);
stream.CopyTo(driveItemFile);
}
//Set credentials
const string USER_NAME = "admin";
const string OAUTH_CLIENT_ID = "";
const string OAUTH_SECRET = "";
using (var fileStream = new FileStream(driveItemPath, FileMode.Open, FileAccess.Read))
{
fileStream.Position = 0;
Guid uploadContextId = Guid.NewGuid();
UploadedFile file2 = new UploadedFile(uploadContextId, fileName, MimeMapping.GetMimeMapping(fileName), fileStream);
var host = new ClientCredentialsRestHost(USER_NAME, "">http://company.com", OAUTH_CLIENT_ID, OAUTH_SECRET);
UploadedFileInfo fileInfo = host.UploadFile(file2);
try
{
host.Impersonate("admin", (h) =>
{
// Post file to Existing Gallery
var pathParameters = new NameValueCollection();
pathParameters.Add("mediagalleryid", "6");
dynamic mediaResponse = host.PostToDynamic(2, "media/{mediagalleryid}/files.json", true,
new RestPostOptions()
{
PathParameters = pathParameters,
PostParameters = new System.Collections.Specialized.NameValueCollection {
{ "Name", fileName },
{ "FileName", fileName.Trim()},
{ "FileUploadContext", fileInfo.UploadContext.ToString()},
{ "ContentType", MimeMapping.GetMimeMapping(fileName)}
}
});
