Class StructuredLogHandler (3.1.1)

Version 3.1.1

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StructuredLogHandler(*, labels=None, stream=None, project_id=None)

Handler to format logs into the Cloud Logging structured log format, and write them to standard output

Inheritance

builtins.object > logging.Filterer > logging.Handler > logging.StreamHandler > StructuredLogHandler

Methods

StructuredLogHandler

StructuredLogHandler(*, labels=None, stream=None, project_id=None)

Parameters

Name	Description
labels	Optional[dict] Additional labels to attach to logs.
stream	Optional[IO] Stream to be used by the handler.
project	Optional[str] Project Id associated with the logs.

format

format(record)

Format the message into structured log JSON.

Parameter

Name	Description
record	logging.LogRecord The log record.

Returns

Type	Description
str	A JSON string formatted for GCP structured logging.