小编Its*_*int的帖子

我正在尝试使用Powershells Invoke-Webrequest将肥皂信封发送到受密码保护的Web服务。密码包含“£”字符，这将导致以下错误：

Invoke-WebRequest ...The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter http://tempuri.org/:password. The InnerException message was 'There was an error deserializing the object of type System.String. '?inthemiddle' contains invalid UTF8 bytes.'.  Please see InnerException for more details.</faultstring></s:Fault></s:Body></s:Envelope>

这是脚本（敏感信息已删除）：

[xml]$SOAP = '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
   <soapenv:Header/>
   <soapenv:Body>
      <tem:MethodName>
         <tem:password>passwordtextwit£inthemiddle</tem:password>
      </tem:MethodName>
   </soapenv:Body>
</soapenv:Envelope>'

$headers = @{"SOAPAction" = "http://tempuri.org/service/MethodName"}

$URI = "https://<MY URI.com>/service.svc"
$out = Invoke-WebRequest $uri -Method post -ContentType 'text/xml' -Body …