Trigger Jenkins build via API (with params)

gistfile1.txt

    $ApiUser = 
    $ApiToken = 
    $BuildTriggerToken = 

    #dirty hack to add trust for a cert to WinPE
    & reg.exe IMPORT Z:\Control\Tools\JenkinsSelfSigned.reg

    #create the required header
    $bytes = [System.Text.Encoding]::ASCII.GetBytes("${ApiUser}:${ApiToken}")
    $base64 = [System.Convert]::ToBase64String($bytes)
    $Headers = @{Authorization = "Basic $base64"}

    # Get a jenkins crumb, see: https://wiki.jenkins.io/display/JENKINS/Remote+access+API#RemoteaccessAPI-CSRFProtection
    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
    $JenkinsCrumb = Invoke-RestMethod -Uri 'https://jenkins/crumbIssuer/api/xml?xpath=concat(//crumbRequestField,":",//crumb)' -Headers $Headers
    $Headers.Add($(($JenkinsCrumb -split ':')[0]),$(($JenkinsCrumb -split ':')[1]))

    #Invoke a build
    Invoke-RestMethod -Method Post -Uri "https://jenkins/job/team/job/WindowsBuild/buildWithParameters?token=$BuildTriggerToken&BUILD_HOSTNAME=$($Script:ThisNode.Name)&ILO_IP=$($Script:IloIpAddress)" -Headers $Headers