LogSeverity

The severity of the event described in a log entry, expressed as one of the standard severity levels listed below. For your reference, the levels are assigned the listed numeric values. The effect of using numeric values other than those listed is undefined.

You can filter for log entries by severity. For example, the following filter expression will match log entries with severities INFO, NOTICE, and WARNING:

severity > DEBUG AND severity <= WARNING

If you are writing log entries, you should map other severity encodings to one of these standard levels. For example, you might map all of Java's FINE, FINER, and FINEST levels to LogSeverity.DEBUG. You can preserve the original severity level in the log entry payload if you wish.