Troubleshooting Ruby SDK

How to find the version of your SDK

The version is contained in the VERSION constant in the Pubnub module.

require 'pubnub'

def main
  # Display the PubNub Ruby SDK version
  puts "PubNub Ruby SDK Version: #{Pubnub::VERSION}"
  
  # Optional: Initialize PubNub with the current version
  pubnub = Pubnub.new(
    subscribe_key: ENV.fetch('SUBSCRIBE_KEY', 'demo'), # Replace 'demo' with your Subscribe Key from the PubNub Admin Portal
    publish_key: ENV.fetch('PUBLISH_KEY', 'demo'),     # Replace 'demo' with your Publish Key from the PubNub Admin Portal
    user_id: 'ruby-version-demo-user'
  )
  
  # Display configuration with version information
  puts "\nPubNub Client Information:"

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