Prüft die Impfterminseite von Magdeburg auf neue Termine

FirstFreeSlot.ps1

while ($true) {
    $freeslotData = Invoke-WebRequest -Uri "https://impfzentrum.termin-direkt.de/rest-v2/api/Calendars/8/FirstFreeSlot" -Headers @{
        "method"           = "GET"
        "authority"        = "impfzentrum.termin-direkt.de"
        "scheme"           = "https"
        "path"             = "/rest-v2/api/Calendars/8/FirstFreeSlot"
        "sec-ch-ua"        = "`" Not;A Brand`";v=`"99`", `"Google Chrome`";v=`"91`", `"Chromium`";v=`"91`""
        "dnt"              = "1"
        "sec-ch-ua-mobile" = "?0"
        "user-agent"       = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.101 Safari/537.36"
        "accept"           = "*/*"
        "sec-fetch-site"   = "same-origin"
        "sec-fetch-mode"   = "cors"
        "sec-fetch-dest"   = "empty"
        "referer"          = "https://impfzentrum.termin-direkt.de/public/book?ServiceId=6&CalendarId=8"
        "accept-encoding"  = "gzip, deflate, br"
        "accept-language"  = "en-US,en;q=0.9,de-DE;q=0.8,de;q=0.7"
        "cookie"           = ".AspNetCore.Culture=c%3Dde-DE%7Cuic%3Dde-DE; CookieConsent=true"
    }
        
    if ($freeslotData.Content -ne '{"Data":null,"Success":true,"Error":null,"ValidationErrors":[]}') {
        write-host "--------------------------------------------------------------------" -ForegroundColor White -BackgroundColor Red
        write-host "--------------------------- TERMIN ---------------------------------" -ForegroundColor White -BackgroundColor Red
        write-host "--------------------------------------------------------------------" -ForegroundColor White -BackgroundColor Red
    } else {
        write-host "Keine freien Termine um $((Get-Date).ToString('T'))"
    }

    Start-Sleep -Seconds 300

}