abslibre/libre/mozilla-searchplugins/searx.json

{
  "name": "searx",
  "description": "Search searx",
  "manifest_version": 2,
  "version": "1.0",
  "applications": {
    "gecko": {
      "id": "searx@search.mozilla.org"
    }
  },
  "hidden": true,
  "icons": {
    "16": "favicon.ico"
  },
  "web_accessible_resources": [
    "favicon.ico"
  ],
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "searx",
      "search_url": "https://searx.laquadrature.net",
      "search_url_post_params": "q={searchTerms}"
    }
  }
}