Chilkat • HOME • Android™ • Classic ASP • C • C++ • C# • Mono C# • .NET Core C# • C# UWP/WinRT • DataFlex • Delphi ActiveX • Delphi DLL • Visual FoxPro • Java • Lianja • MFC • Objective-C • Perl • PHP ActiveX • PHP Extension • PowerBuilder • PowerShell • PureBasic • CkPython • Chilkat2-Python • Ruby • SQL Server • Swift 2 • Swift 3,4,5... • Tcl • Unicode C • Unicode C++ • Visual Basic 6.0 • VB.NET • VB.NET UWP/WinRT • VBScript • Xojo Plugin • Node.js • Excel • Go
(VB.NET UWP/WinRT) HTTPS Requests over Squid Proxy Direct TLS ConnectionDemonstrates how to send HTTP requests through an HTTP proxy that supports Direct TLS Connections. (Chilkat tests with a squid 4.11 proxy.) A direct TLS connection to an HTTP proxy is where the initial connection to the proxy server is TLS. Note: This example requires Chilkat v9.5.0.83 or greater. For more information, see https://wiki.squid-cache.org/Features/HTTPS#Direct_TLS_connection
' This example requires the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. Dim http As New Chilkat.Http ' Set the HTTP proxy domain or IP address. http.ProxyDomain = "172.16.16.46" ' The proxy port.. http.ProxyPort = 3128 ' Indicate that we are to use a direct TLS connection with the HTTP proxy ' (we use a Squid Cache: Version 4.11 for testing) http.ProxyDirectTls = True ' If the proxy requires a login or password, we can set it here. ' Otherwise comment out these lines. http.ProxyLogin = "myProxyLogin" http.ProxyPassword = "myProxyPassword" ' All requests sent on the http object will now go through the proxy. ' Give it a test: Dim s As String = Await http.QuickGetStrAsync("https://www.chilkatsoft.com/helloWorld.html") If (http.LastMethodSuccess = False) Then Debug.WriteLine(http.LastErrorText) Exit Sub End If ' The LastErrorText property also contains information when method call succeeds. ' Have a look to see that the request was sent through the proxy: Debug.WriteLine(http.LastErrorText) Debug.WriteLine("---") Debug.WriteLine(s) Debug.WriteLine("---") Debug.WriteLine("Success for TLS destination over direct TLS HTTP proxy.") |
© 2000-2022 Chilkat Software, Inc. All Rights Reserved.