HTTP + CSV
         The following are sample HTTP requests and responses. 
            The placeholders shown need to be replaced with actual values.
POST /csv/reply/VerifyPortaLogin HTTP/1.1 
Host: api-uk.activesoftswitch.com 
Content-Type: text/csv
Content-Length: length
DesiredUserLogin,License,ContentId,FeatureName
String,String,0,String
 
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
LoginAvailable,License,ContentId,FeatureName
False,String,0,String