Examine source code of Tradera Sökplugin

{
  "manifest_version": 2,
  "name": "Tradera Sökplugin",
  "version": "1.0",
  "description": "Lägger till Tradera som sökmotor i Firefox.",
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Tradera",
      "search_url": "https://www.tradera.com/search?q={searchTerms}",
      "favicon_url": "https://www.tradera.com/favicon.ico",
      "encoding": "UTF-8"
    }
  },
  "icons": {
    "48": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9043c5af-be83-4370-99d0-26599fc40bfc}"
    }
  }
}