Param($username, $password, $alarmNumber, $alarmText)

$basepath = "https://sec-serinus.de"

$authParams = @{
 "username"=$username;
 "password"=$password;
 "rememberMe" = "false"
}
$triggerparams = @{
    "alarmNumber"=$alarmNumber
    "customMessage"=$alarmText
}

$autpath = "$basepath/api/authenticate"
$triggerpath = "$basepath/api/mediagateway/trigger"

$token = ((Invoke-WebRequest -Uri $autpath -Method POST -Body ($authParams|ConvertTo-Json) -ContentType "application/json").Content | ConvertFrom-Json).id_token
$headers = @{"Authorization"="Bearer $token"}
Invoke-WebRequest -Uri $triggerpath -Method POST -Body ($triggerparams|ConvertTo-Json) -ContentType "application/json" -Headers $headers