For our October 14th Courier Live, Arlemi Turpault joined me to discuss using the Courier API with Postman, a collaborative platform for API development. We walked through an existing Courier Collection on the Postman API Network and explored updating it with the new Lists API. The session covered topics such as updating the collection using an Open API file, making requests to the API using Postman, and chaining List API Calls using Environment Variables. The presentation was recorded and can be viewed on YouTube, where viewers can also provide feedback and suggestions for future Courier Live sessions.