{
    "name": "Runner",
    "instanceNameFormat": "Run tests against $(systemEnvironment)",
    "inputs": [
        {
            "name": "appUrl",
            "type": "string",
            "label": "The application  URL",
            "defaultValue": "$(systemEnvironment)-my-app.company",
            "required": true,
            "helpMarkDown": "The application URL `($appUrl)`"
        },
        {
            "name": "systemEnvironment",
            "type": "string",
            "label": "The environment",
            "defaultValue": "DEV1",
            "required": true,
            "helpMarkDown": "The environment the tests run against"
        }
}

[CmdletBinding()]
param(
    [string][Parameter(Mandatory=$true)] $appUrl)

my-power-shell-code