Hi, today I'm gonna show how to interact with the Aruba OS version 16.10 switches API using postman. My intention is that you know how to construct the request using headers, parameters and the body of the request. The first things to start working with the switch API are: to have administrative access to the device and to make sure of the switch version so you can look for the appropiate document. Remember, APIs can change form version to version. You can use the command: show version. In my case is 16.10 Then you can make a quick search in google like "Aruba switch 16.10 API" to get the document and find out what are the option provided in the API. In the document you will find examples using curl and that's why i'm writting this in postman, so you have options. Now, let's do 4 thing so you can use the API: Make sure the REST interface is enable or enable it Login to the device API Construct a GET request Construct a POST request Make sure the REST inter...