Examine source code of NVSearch

{
  "manifest_version": 2,
  "name": "NVSearch search engine",
  "description": "Adds a search engine that searches NVSearch",
  "version": "2.3",
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "65.0"
    }
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "NVSearch",
      "search_url": "https://nvidia.sharepoint.com/search/Pages/everythingSearchResults.aspx?k={searchTerms}",
      "favicon_url": "https://raw.githubusercontent.com/TheCodeArtist/nvsearch/master/icons/nvidia-16x16.ico",
      "keyword": "nv",
      "is_default": false,
      "encoding": "UTF-8"
    }
  }
}