I am not sure what you are asking me (probably due to my very limited knowledge of IP communications)
I am using an AMX netlinx controller as automation unit, and i wrote the following code to change the CamillaDSP config file:
MESSAGE = 'cdspconfig=MyCDSPconfig.yml'
SEND_STRING dvMoOde, "'POST
http://192.168.1.112/command/camilla.php...set_config HTTP/1.1',13,10,
'Accept-Language: en-us',13,10,
'Content-Type: application/x-www-form-urlencoded',13,10 ,
'Accept-Encoding: gzip, deflate',13,10,
'User-Agent: Mozilla/4.0 (compatible; MSIE 6.0;Windows NT 5.1; SV1; .NET CLR 1.1.4322;.NET CLR 2.0.50727)',13,10,
'Host: 192.168.1.112',13,10,
'Connection: close',13,10,
'Cache-Control: no-cache',13,10,
'Content-Length: ',ITOA(LENGTH_STRING(MESSAGE)),13,10,
'Content-Type: text/html',13,10,
'Authorization: Basic Og==',13,10,13,10,
MESSAGE,13,10"