On-Premise installation Endpoints Not Working

I have a server with Thinger on-premise, and I can’t get the endpoints to work to communicate devices from different accounts with Thinger.io Device Call endpoint.

The exact same code works correctly between two users on Thinger.io, but on my own server, it doesn’t work.

If I TEST the endpoint I have this error messages:

Endpoint header:

    "access-control-allow-origin": "*",
    "connection": "Keep-Alive",
    "content-length": "45",
    "content-type": "application/json",
    "server": "Thinger.io",
    "strict-transport-security": "max-age=63072000; includeSubDomains; preload",
    "x-frame-options": "SAMEORIGIN"

Response body:

    "error": {
        "message": "endpoint data is null"

Do you know if there is any configuration I need to do to make the endpoints work in an on-premise installation?


Did it work at some point and stopped or has it never worked?

Can you share devices’ code?