HTTP + CSV
         The following are sample HTTP requests and responses. 
            The placeholders shown need to be replaced with actual values.
POST /csv/reply/PostApplicationConfigOptionRequest HTTP/1.1 
Host: api-beta.ghs-automotive.nl 
Content-Type: text/csv
Content-Length: length
ConfigKey,AttributeKey,Value
String,String,String
 
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
Configs,ResponseStatus,UrgentMessages
[{}],"{errorCode:String,message:String,stackTrace:String,errors:[{errorCode:String,fieldName:String,message:String}]}",