product.json

{
  "extensionsGallery": {
    "nlsBaseUrl": "https://www.vscode-unpkg.net/_lp/",
    "serviceUrl": "https://marketplace.visualstudio.com/_apis/public/gallery",
    "itemUrl": "https://marketplace.visualstudio.com/items",
    "publisherUrl": "https://marketplace.visualstudio.com/publishers",
    "resourceUrlTemplate": "https://{publisher}.vscode-unpkg.net/{publisher}/{name}/{version}/{path}",
    "extensionUrlTemplate": "https://www.vscode-unpkg.net/_gallery/{publisher}/{name}/latest",
    "controlUrl": "https://main.vscode-cdn.net/extensions/marketplace.json"
  }
}

"searchUrl": "https://marketplace.visualstudio.com/_apis/public/gallery/extensionquery"