PowerShell - Simple REST-Api testing

# Simple PowerShell script to load-test / test REST api with headers and cookies.
# Harald S. Fianbakken

$headers = @{
            "Accept"= "application/zip";
            "Accept-Encoding"= "gzip,deflate,sdch";
            "My-Token-ID" = "This_is_a_test";
            };   

function Create-Cookie($name, $value, $domain, $path="/"){
    $c=New-Object System.Net.Cookie;
    $c.Name=$name;
    $c.Path=$path;
    $c.Value = $value
    $c.Domain =$domain;
    return $c;
}

$ws = New-Object Microsoft.PowerShell.Commands.WebRequestSession;
$ws.Cookies.Add((Create-Cookie -name "MyCookie1" -value "1871" -domain "fianbakken.com"));
$ws.Cookies.Add((Create-Cookie -name "MyCookie2" -value "Hello world" -domain "fianbakken.com"));

$api = "http://fianbakken.com/api/user/data"

$result = Invoke-RestMethod -Method Get $api -WebSession $ws -Headers $headers;

# Load-testing (from 1 machine), call 10 times and measure times
# $command = [scriptblock]{(1..10|%{ $result = Invoke-RestMethod -Method Get $api -WebSession $ws -Headers $headers;})}
# Measure-Command -Expression $command