HTTP + CSV
         The following are sample HTTP requests and responses. 
            The placeholders shown need to be replaced with actual values.
POST /csv/reply/ExistingLogin HTTP/1.1 
Host: ncsu.yuniquecloud.com 
Content-Type: text/csv
Content-Length: length
Username,WSClientID,TS,Signature
String,String,String,String
 
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
IsRequestAuthorized,ErrorMessage
False,String