github.com/apsystole/log (go): Package log implements structured logging for Google App Engine, Cloud Run and Cloud Functions. The API is compatible with the standard library "log" module.  All the severities conform to the Google Cloud Logging API v2 as described in https://cloud.google.com/logging/docs/reference/v2/rest/v2/LogEntry#logseverity. These severity levels are: DEBUG, INFO, NOTICE, WARNING, ERROR, CRITICAL, ALERT, EMERGENCY.  The ERROR, CRITICAL, ALERT, EMERGENCY logs are written to the standard error stream, while the remaining logs are written to the standard output.  Example shows typical severity recommendations.
Keywords: google-appengine|google-cloud-functions|google-cloud-platform|google-cloud-run