nodeJS.json

#gcloud logging metrics create nodejs --config-from-file=nodeJS.json
{
  "name": "projects/*/metricDescriptors/logging.googleapis.com/user/nodeJS",
  "description": "NodeJS",
  "filter": jsonPayload.enforcedSecurityPolicy.preconfiguredExprIds \=\~ \"nodejs\" OR jsonPayload.previewSecurityPolicy.preconfiguredExprIds
  \=\~ \"nodejs\",
  "metricDescriptor": {

  "metricKind": "DELTA",
  "type": "logging.googleapis.com/user/nodejs",
  "unit": "1",
  "valueType": "INT64"
  },
}