vscode launch.json 调试并打开特定url

给定以下自动生成的 Visual Studio Code launch.json 配置：

我想启动浏览器localhost:5000/swagger当我调试时，但我尝试了六种不同的方法，但没有任何效果。它只是打开到localhost:5000。我在这里缺少什么？除了按 Ctrl+空格键查看列表之外，没有关于所有可用属性的通用文档（我可以找到），这没有多大帮助。

我遗漏了我失败的尝试，让这个按照我想要的方式工作......

{
    "name": "Launch Demo.Api",
    "type": "coreclr",
    "request": "launch",
    "preLaunchTask": "build",
    "program": "${workspaceRoot}/Demo.Api/bin/Debug/netcoreapp2.1/Demo.Api.dll",
    "args": [],
    "cwd": "${workspaceRoot}/Demo.Api",
    "stopAtEntry": false,
    "launchBrowser": {
        "enabled": true,
        "args": "${auto-detect-url}",
        "windows": {
            "command": "cmd.exe",
            "args": "/C start ${auto-detect-url}"
        },
        "osx": {
            "command": "open"
        },
        "linux": {
            "command": "xdg-open"
        }
    },
    "env": {
        "ASPNETCORE_ENVIRONMENT": "Development"
    }
}

this one also works for me on VSCode 1.39.2

// Enable launching a web browser when ASP.NET Core starts. For more information: https://aka.ms/VSCode-CS-LaunchJson-WebBrowser
"serverReadyAction": {
    "action": "openExternally",
    "pattern": "\\bNow listening on:\\s+(https?://\\S+)",
    "uriFormat": "%s/swagger"
},