try another cookie format, ntg submits ntgauthtoken as cookie

broker/ntgvision.go

@@ -335,6 +335,7 @@ func (ntg NTGVision) newRequest(states []config.State) (*http.Request, error) {
 	}
 	setNTGHeaders(request)
 	request.Header.Set("Authorization", "Bearer "+getNTGToken())
+	request.Header.Set("Cookie", "NTGAuthToken="+getNTGToken())
 
 	return request, nil
 }