import requests

url = "https://{FUSION HOST}/api/users"

response = requests.get(url)

print(response.json())

[
  {
    "id": "<string>",
    "username": "<string>",
    "realmName": "<string>",
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z",
    "roleNames": [
      "<string>"
    ],
    "timezone": "<string>",
    "permissions": [
      {
        "methods": [
          "GET"
        ],
        "path": "<string>",
        "params": {}
      }
    ]
  }
]