Content-Type: Unknown

Content-Type: Unknown

Hi, I noticed that my analysis queries are giving this message in the live inspector:
"From: 44.200.66.223 [TagoIO-SDK|JS|10.3.15 (Running at TagoIO)] - Content-Type: Unknown - Token Ending:

Query:

const rssiBatt = device.getData({ variables: ["rssi", "battery"], query: "last_item" });

Result:


Is it harmful, should we ignore? Any recommendations?

Thanks!
Vincent