src/vs/platform/extensionManagement/common/extensionGalleryService.ts/getDownloadAsset
function getDownloadAsset(version: IRawGalleryExtensionVersion): IGalleryExtensionAsset {
	return {
		uri: `${version.fallbackAssetUri}/${AssetType.VSIX}?redirect=true${version.targetPlatform ? `&targetPlatform=${version.targetPlatform}` : ''}`,
		fallbackUri: `${version.fallbackAssetUri}/${AssetType.VSIX}${version.targetPlatform ? `?targetPlatform=${version.targetPlatform}` : ''}`
	};
}