如何为"Auth-Token"向Web服务添加令牌认证? [英] How to add token authentication to web services for "Auth-Token"?

问题描述

我是Web服务的新手，但是我有一个要在Visual Studio C#中使用/包装的Web服务，该服务以Service.asmx结尾，在其中我做了Add Service Reference，并且拉入了所有在Service.asmx?wsdl中显示.

I'm newer to web services, but I have a web service that I'm consuming/wrapping in Visual Studio C# that ends in Service.asmx where I did Add Service Reference and it pulled in all of the elements that were showing in Service.asmx?wsdl.

它具有用于Username和Password的对象，它们可以正常工作，但是现在创建此Web服务的公司正在更改为令牌身份验证，在那里我获得了GUID令牌并将null传递给这些元素.

It has objects for Username and Password that worked fine, but now the company who created this web service is changing to token authentication where I get a GUID token and pass null to these elements.

Web服务是否应该在传递令牌的地方显示一个新元素?

Well shouldn't the web service show a new element where I pass the token?

有人告诉我令牌在字段名称为Auth-Token的标头中传递.那么这是显而易见的事吗，还是需要更新WSDL?

I'm being told that the token gets passed in the header with field name Auth-Token. So is this something obvious I should do or does the WSDL need updated?

推荐答案

所以我想出了更多信息，可能会对其他人有所帮助.我将服务添加为服务参考"，这是更高级的WCF，但它是asmx参考，它是"Web参考".

So I figured out more info which may help someone else. I added the service as a "Service Reference", which is the more advanced WCF, but it's an asmx reference which is a "Web Reference".

添加服务引用时，如果单击高级选项，则存在使用.Net 2.0样式的较旧的"Web引用"选项.

When you add a service reference, if you click advanced options, there is the older "Web Reference" option which uses .Net 2.0 style.

从那里，您只需选择代理类并重写System.Net.WebRequest GetWebRequest方法，如下所示:

From there, you just choose your proxy class and override the System.Net.WebRequest GetWebRequest method like this:

    protected override System.Net.WebRequest GetWebRequest(Uri uri)
    {
        System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)base.GetWebRequest(uri);
        request.Headers.Add("Auth-Token", this.authToken);
        return request;
    }

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