Step 1 – Download and install PostmanĪ pretty obvious first step. In this article I will show you how I set up REST API Client Postman for interaction with the NSX-T API. Luckily, with the right tools and some preparation, getting started with API-based management isn’t all that hard. Sooner or later you will be facing tasks that either require you to use the API or simply are much faster to complete using the API. Wether you like it or not, the API plays a significant role when installing, configuring, and managing an NSX-T environment.