nim/server/config/update.json.example

{
  "notes": "",
  "releases": [
    {
      "version": "1.0.1",
      "notes": "",
      "urls": [
        "https://cdn.example.com/client/NIM-1.0.1.zip"
      ]
    },
    {
      "version": "1.0.2",
      "notes": "",
      "urls": [
        "https://cdn.example.com/client/NIM-1.0.2.zip",
        "https://mirror.example.com/client/NIM-1.0.2.zip"
      ]
    }
  ]
}