List Resources

{
  "jsonrpc": "2.0",
  "id": 4,
  "method": "resources/list",
  "params": {}
}

{
  "jsonrpc": "2.0",
  "id": 4,
  "result": {
    "resources": [
      {
        "uri": "ui://widget/kitchen-sink-lite.html",
        "name": "Kitchen Sink Lite Widget",
        "description": "Demo widget for testing ChatGPT Apps SDK capabilities",
        "mimeType": "text/html+skybridge"
      },
      {
        "uri": "ui://widget/shop-widget.html",
        "name": "Shop Widget",
        "description": "Flexible widget for displaying shop offerings with configurable UI",
        "mimeType": "text/html+skybridge"
      }
    ]
  }
}