Hello,
Could you please clarify what exactly are you trying to achieve? I am not sure if I fully understood the issue.
Serial console mode can be used to access the command line of the device via serial link. You can find more information here and here.
If you are looking for a way to enable communication between a serial device that is connected to RUT, and an outside device via TCP/IP, you can use the Serial Over IP mode. More information is available here.
If you are looking for a command to send HTTP GET/POST messages from the command line, you can use curl or wget. For example, a command to send an HTTP POST via curl:
- curl -X POST -H "Content-Type: application/json" -d '{"name": "Alice", "age": 20}' 192.168.1.79:5000/api
Kind Regards,
Andzej