The Python script provided makes a GET request to the Cisco DNA Center API to retrieve a list of network devices. The script processes the JSON response, iterates over each item in the response, and prints the hostname and management IP address of each device.
* The process_devices function constructs the API URL using the dnac['host'].
* It sends an HTTP GET request with the necessary headers, including the authentication token.
* The response is parsed as JSON and stored in the data variable.
* The script then loops through the data['response'] list, printing the hostname and managementIpAddress for each device.
Reference:
Cisco DevNet Associate Certification Guide: Chapter on Cisco DNA Center and its APIs.
Python documentation: Working with JSON and making HTTP requests.