Lists.asmx GetList failed with error 12044

[eight]

Hi, I'm sending this to my sharepoint server and it keeps on failing with error 12044 (ERROR_WINHTTP_CLIENT_AUTH_CERT_NEEDED).

POST /_vti_bin/Lists.asmx HTTP/1.1
Content-Type: text/xml; charset=utf-8
Authorization: Basic <Username:Password base64encoded>
User-Agent: MySimpleApplication
Host: <MySharePointServer>
Content-Length: 449
Cache-Control: no-cache
SOAPAction: "http://schemas.microsoft.com/sharepoint/soap/GetList"

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
soap:Body
<GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/">
<listName>ListName</listName>
</GetList>
</soap:Body>
</soap:Envelope>

[Not Active]

Might it have something to do with you trying to use basic authentication while SharePoint uses Windows authentication?

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I know the language. I've read a book. - _Madmatt

[eight]

How do I change this to include Windows authentication instead? Do I need to send different windows authentication for every request?

[eight]

Solved it. I found out that if SharePoint server returns (12044)ERROR_WINHTTP_CLIENT_AUTH_CERT_NEEDED, just resend the content again but this time without the header. Kinda hackish, but works for me :doh: