Hello,
Starting from firmware RUT9M_R_00.07.14.0, the POST/GET services were completely withdrawn. You can find more details on this change here:
As an alternative, to read the analog input value (adc0), you can now utilize the device’s API requests. Full documentation on available API endpoints and request examples can be found here:
https://developers.teltonika-networks.com/reference/rut956/7.14.3/v1.6.3/input-output
If you have any additional questions or need assistance, feel free to reach out.
Best regards,