13 : base(message ??
"Could not upload to this endpoint, a large upload is already " +
14 "in progress. To attempt to resume or cancel the existing upload session, " +
15 "set the 'handle_existing_upload_strategy' parameter appropriately.")
Indicates that a large upload could not take place because an existing large upload session is alread...
UploadInProgressException(string message=null)
Constructs a new UploadInProgressException with a message.