Device_get_by_serial

Good morning,

I’m doing some tests with the GenieACS API, currently on the device_get_by_serial route. Where, in my opinion, would pass the SN of the router and it would return me information about it.

In my code:

image

But the return is null, since the last SN is indeed provisioned in the ACS.
Am I passing the SN the wrong way?

https://docs.genieacs.com/en/latest/api-reference.html#endpoints