What one es-python machine's runs reported since a moment, for failing a CI build

Lists the es-python events that programs on one machine reported at or after since, and counts those at or above min_severity. An event counts when one of the machine's runs reached it inside the window, even if an earlier run had reached it too; new marks the ones no run had reached before the window. Only events the es-python events page would show are counted: your product access, monthly event quota, saved filters, your global and this machine's Hide rules and the live (not suppressed) bucket all apply, so a finding you hid or that was suppressed never fails a build. The value that reached the sink is not returned, because CI logs are often public; open the event on the dashboard (url) to see it. Add format=text for key=value lines that a shell script can read without a JSON parser. 404 when no es-python machine has that name, 409 when more than one does, 403 without es-python on your account.

This is a read: a read-only API key may call it.