帮助测试ddns

your script works well:

PS> $hostname = “pstips.dnsup.net”
PS> $user = “mosser@pstips.net”
PS> $pass = “pstips.net”
PS>
PS> $url = “https://now-dns.com/update?hostname=${hostname}”
PS>
PS> $pair = “${user}:${pass}”
PS> $bytes = [System.Text.Encoding]::ASCII.GetBytes($pair)
PS> $base64 = [System.Convert]::ToBase64String($bytes)
PS> $basicAuthValue = “Basic $base64”
PS> $headers = @{ Authorization = $basicAuthValue }
PS> Invoke-WebRequest -uri $url -Headers $headers

StatusCode : 200
StatusDescription : OK
Content : good
RawContent : HTTP/1.1 200 OK
Pragma: no-cache
Connection: close
Content-Length: 4
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Type: text/html; charset=UTF-8
Date: We…
Forms : {}
Headers : {[Pragma, no-cache], [Connection, close], [Content-Length, 4], [Cache-Control, no-store, no-cache,
must-revalidate, post-check=0, pre-check=0]…}
Images : {}
InputFields : {}
Links : {}
ParsedHtml : mshtml.HTMLDocumentClass
RawContentLength : 4