Logging for Python SDK

How to enable logging

Use this code to enable logging

import os
import logging
from pubnub.pnconfiguration import PNConfiguration
from pubnub.pubnub import PubNub

# Set up logging for PubNub at DEBUG level
logging.basicConfig(level=logging.DEBUG)
pubnub_logger = logging.getLogger('pubnub')
pubnub_logger.setLevel(logging.DEBUG)

# Configuration for PubNub instance
pn_config = PNConfiguration()
pn_config.subscribe_key = os.getenv('SUBSCRIBE_KEY', 'demo')  # Replace 'demo' with your subscribe key from the PubNub Admin Portal
pn_config.publish_key = os.getenv('PUBLISH_KEY', 'demo')  # Replace 'demo' with your publish key from the PubNub Admin Portal
pn_config.user_id = os.getenv('USER_ID', 'my_debug_user_id')

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Package-level function call

You should call the set_stream_logger() function on the package level and not the PubNub instance.

For a practical example of enabling logging with subscription operations, see the Basic subscribe with logging section in the Publish and Subscribe document.