Examine source code of Search for SAP Notes 2.0

{
  "manifest_version": 2,
  "name": "SAP Note Search",
  "description": "Search the SAP Notes Repositroy by entering a note number",
  "version": "2.1",
  "icons": {
    "32": "icons/151904-32.png",
    "64": "icons/151904-64.png",
    "128": "icons/151904-128.png"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "SAP Note Search",
      "search_url": "https://launchpad.support.sap.com/#/notes/{searchTerms}",
      "keyword": "notes"
    }
  }
}