Gets or sets the allowed servers.
Assembly: CrawlerLib.Engine (in CrawlerLib.Engine.dll)
The allowed servers.
The server is identified in the headers of the http response. If the server don't start with any of the provided strings, the server isn't allowed If this property is empty, all servers are allowed Comparison is case insensitive and the server string has only to start with a provided value. E.G. if the server is 'ASP.NET Development Server/10.0.0.0' and AllowedServers contains 'asp.net development server', the server is allowed. This is useful to ignore version numbers at the end of the string. If the server don't match the request fails, and the content is not downloaded. That saves bandwidth against checking after the request is complete. breaking this constraint will cause a NotAllowedServerHeaderException on the request
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see.
Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
.NET Compact Framework
Supported in: 3.5, 2.0, 1.0
Supported in: 3.0, 2.0, 1.0