Class CloudLoggingHandler (1.15.3)

Version 1.15.3

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CloudLoggingHandler(client, name='python', transport=<class 'google.cloud.logging.handlers.transports.background_thread.BackgroundThreadTransport'>, resource=Resource(type='global', labels={}), labels=None, stream=None)

Handler that directly makes Stackdriver logging API calls.

This is a Python standard logging handler using that can be used to route Python standard logging messages directly to the Stackdriver Logging API.

This handler is used when not in GAE or GKE environment.

This handler supports both an asynchronous and synchronous transport.

Parameters
Name	Description
client	Client the authenticated Google Cloud Logging client for this handler to use
name	str the name of the custom log in Stackdriver Logging. Defaults to 'python'. The name of the Python logger will be represented in the python_logger field.
transport	type Class for creating new transport objects. It should extend from the base .Transport type and implement :meth.Transport.send. Defaults to .BackgroundThreadTransport. The other option is .SyncTransport.
resource	Resource (Optional) Monitored resource of the entry, defaults to the global resource type.
labels	dict (Optional) Mapping of labels for the entry.
stream	file-like object (optional) stream to be used by the handler. Example: .. code-block:: python import logging import google.cloud.logging from google.cloud.logging.handlers import CloudLoggingHandler client = google.cloud.logging.Client() handler = CloudLoggingHandler(client) cloud_logger = logging.getLogger('cloudLogger') cloud_logger.setLevel(logging.INFO) cloud_logger.addHandler(handler) cloud_logger.error('bad news') # API call

Methods

CloudLoggingHandler

CloudLoggingHandler(client, name='python', transport=<class 'google.cloud.logging.handlers.transports.background_thread.BackgroundThreadTransport'>, resource=Resource(type='global', labels={}), labels=None, stream=None)

Initialize the handler.

If stream is not specified, sys.stderr is used.

emit

emit(record)

Actually log the specified logging record.

Overrides the default emit behavior of StreamHandler.

See https://docs.python.org/2/library/logging.html#handler-objects

Parameter
Name	Description
record	logging.LogRecord The record to be logged.