Get the running ngrok host name via PowerShell

NGrokHostname.psm1

function Get-NGrokHostName
{
    Param(
        [Parameter(Mandatory = $True)][String]$TunnelName
    )

    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
    $response = Invoke-WebRequest 'http://127.0.0.1:4040/api/tunnels'

    $obj = $response.Content | ConvertFrom-Json

    $url = $obj.tunnels |
            Where-Object { $_.name -eq $TunnelName } |
            Select-Object -First 1 |
            Select-Object -ExpandProperty "public_url"

    return $url
}

Export-ModuleMember -Function Get-NGrokHostName

Powershell version of this:

curl --silent http://127.0.0.1:4040/api/tunnels | jq -r '.tunnels[] | select(.name == "MY_TUNNEL_NAME") | .public_url'`