I'm not entirely sure what you're asking @mski7861 . Could you please clarify what you want to pull? You said you were able to get the computers results back from the API. Those contain the hostname and last_seen information. Are you trying to just d...
There was an issue with Security Cloud Sign On this morning. It has since been resolved. It is possible you were hitting this issue. Please open a TAC case (if you haven't already) if you're still experiencing the problem.
Thanks,
-Matt
Depending on how you want to go about it, you can use the Secure Endpoint API and query for the "last seen" date.
Endpoints should be updating when they check in.
https://developer.cisco.com/docs/secure-endpoint/v1-api-reference-computer/
GET /v1/c...
I'd suggest trying to update your signatures considering that is how it was resolved.
In case that doesn't work, what connector version are you on?
-Matt