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POC# ASP.NET HttpWebRequest automatically decodes ampersand (&) values from query string?
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3667902
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0
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CreationDate
2010-09-08T12:53:13.167
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2015-05-25T01:34:56.477
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2015-05-25T01:34:56.477
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65775
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1
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3
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3075
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text
Body
Assume the following Url: <pre><code>"http://server/application1/TestFile.aspx?Library=Testing&Filename=Documents & Functions + Properties.docx&Save=true" </code></pre> I use HttpUtility.UrlEncode() to encode the value of the Filename parameter and I create the following Url: <pre><code>"http://server/application1/TestFile.aspx?Library=Testing&Filename=Documents%20%26%20Functions%20%2B%20Properties.docx&Save=true" </code></pre> I send the following (encoded version) of request from a client to a C# Web Application. On the server when I process the request I have a problem. The HttpRequest variable contains the query string partially decoded. That is to say when I try to use or quick watch the following properties of HttpRequest they have the following values. <pre><code>Property = Value ================ HttpRequest.QueryString = "{Library=Testing&Filename=Documents+&+Functions+++Properties.docx&Save=true}" HttpRequest.Url = "{http://server/application1/TestFile.aspx?Library=Testing&Filename=Documents & Functions + Properties.docx&Save=true}" HttpRequest.Url.AbsoluteUri = "http://server/application1/TestFile.aspx?Library=Testing&Filename=Documents%20&%20Functions%20+%20Properties.docx&Save=true" </code></pre> I have also checked the following properties but all of them have the & value decoded. However all other values remain properly encoded (e.g. space is %20). <pre><code>HttpRequest.Url.OriginalString HttpRequest.Url.Query HttpRequest.Url.PathAndQuery HttpRequest.RawUrl </code></pre> There is no way I can read the value of the parameter Filename properly. Am I missing something?
Tags
<c#><asp.net><query-string><decode><ampersand>
Title
C# ASP.NET HttpWebRequest automatically decodes ampersand (&) values from query string?
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