This repository contains example code for exchanging data between a client and server over Python sockets:

• client.py
• server.py

Code examples are also given for exchanging data between two Python clients directly using PubNub:

• pn_client_1.py
• pn_client_2.py

• Install Python
• Clone this repo to your machine
• python3 server.py
• python3 client.py (in a separate terminal)

• Install the PubNub package with pip (lastest as of Feb 2023): pip3 install 'pubnub>=7.1.0'
• python3 pn_client_1.py
• python3 pn_client_2.py (in a separate terminal)

To run this project yourself you can also use your own PubNub keys

1. You’ll first need to sign up for a PubNub account. Once you sign up, you can get your unique PubNub keys from the PubNub Developer Portal.

2. Sign in to your PubNub Dashboard.

3. Click Apps, then Create New App.

4. Give your app a name, and click Create.

5. Click your new app to open its settings, then click its keyset.