Troubleshooting Python-Asyncio SDK

This page explains how to find the version of the PubNub Python-Asyncio Software Development Kit (SDK) and how to log it for troubleshooting and support.

How to find the version of your SDK

Knowing your Software Development Kit (SDK) version helps with troubleshooting and reporting bugs. You can access the SDK version using the SDK_VERSION constant.

Access your SDK version via constant

The following snippet demonstrates how to retrieve and display the SDK version using the PubNubAsyncio class.

Steps to access the SDK version

1. Import the required modules.
2. Retrieve the version with PubNubAsyncio.SDK_VERSION.
3. Log or print the version for future reference.

import asyncio
import os
from pubnub.pnconfiguration import PNConfiguration
from pubnub.pubnub_asyncio import PubNubAsyncio


async def display_sdk_info(pubnub: PubNubAsyncio):
    # Get and display the SDK version
    sdk_version = PubNubAsyncio.SDK_VERSION
    print(f"PubNub Asyncio SDK Version: {sdk_version}")


if __name__ == "__main__":
    # Configuration for PubNub instance
    pn_config = PNConfiguration()

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Once you retrieve the SDK version, you can use this information for several tasks. For example:

• Reporting issues to support
• Diagnosing compatibility problems
• Verifying if a specific feature is available
• Checking if your application needs an upgrade

Log the SDK version during initialization

You can also log the SDK version during initialization to keep a record of versions used across deployments.

import os
import logging
import asyncio
from pubnub.pubnub import set_stream_logger  # Correct import for set_stream_logger
from pubnub.pnconfiguration import PNConfiguration
from pubnub.pubnub_asyncio import PubNubAsyncio

# Set up logging
logging.basicConfig(level=logging.INFO)
set_stream_logger('pubnub', logging.INFO)
logger = logging.getLogger('pubnub_app')

async def init_and_log_version(pubnub):
    logger.info(f"Initializing PubNub with SDK version: {PubNubAsyncio.SDK_VERSION}")
    

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