SiteName not placed in GET<br>to use this file, you need to add ?SiteName=yourfilename.csv&Key=ParameterYouNeed<br>Key is not required - last line will be returned<br>if key is inserted, this function looks for the last time !empty data was recorded<br>DateTime=1 is optional and is used to return the data and datetime column entry of the last data point line afetr a comma<br>