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(Unicode C) Duplicate TLS 1.2 SOAP Request that uses .NET HttpWebRequestThis example shows how to duplicate a SOAP request that uses .NET's HttpWebRequest and requires TLS 1.2. string xmlRequest = "...envelope..." System.Net.ServicePointManager.SecurityProtocol = (SecurityProtocolType)3072; string url = "https://www3.gsis.gr/webtax2/wsgsis/RgWsPublic/RgWsPublicPort?WSDL"; HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url); req.Method = "POST"; req.ContentType = "text/xml;charset=UTF-8"; byte[] reqBytes = new System.Text.UTF8Encoding().GetBytes(xmlRequest); req.ContentLength = reqBytes.Length; try { using (System.IO.Stream reqStream = req.GetRequestStream()) { reqStream.Write(reqBytes, 0, reqBytes.Length); reqStream.Flush(); reqStream.Close(); } } catch (Exception ex) { actionLogger.AddError(ex.Message, null); actionLogger.Validate(); } string xmlResponse = null; using (HttpWebResponse resp = (HttpWebResponse)req.GetResponse()) { try { using (System.IO.StreamReader sr = new System.IO.StreamReader(resp.GetResponseStream())) { xmlResponse = sr.ReadToEnd(); sr.Close(); } } catch (Exception ex) { actionLogger.AddError(ex.Message, null); actionLogger.Validate(); } finally { resp.Close(); } }
#include <C_CkHttpW.h> #include <C_CkHttpRequestW.h> #include <C_CkHttpResponseW.h> void ChilkatSample(void) { BOOL success; HCkHttpW http; HCkHttpRequestW req; const wchar_t *xmlRequest; HCkHttpResponseW resp; const wchar_t *xmlResponse; // This example assumes Chilkat HTTP to have been previously unlocked. // See Global Unlock Sample for sample code. http = CkHttpW_Create(); req = CkHttpRequestW_Create(); CkHttpRequestW_putHttpVerb(req,L"POST"); CkHttpRequestW_putContentType(req,L"text/xml"); CkHttpRequestW_putSendCharset(req,TRUE); CkHttpRequestW_putCharset(req,L"utf-8"); CkHttpRequestW_putPath(req,L"/webtax2/wsgsis/RgWsPublic/RgWsPublicPort?WSDL"); xmlRequest = L"...SOAP envelope..."; CkHttpRequestW_LoadBodyFromString(req,xmlRequest); CkHttpW_putFollowRedirects(http,TRUE); // Chilkat will automatically offer TLS 1.2. It is the server that // chooses the TLS protocol version. Assuming the server wishes to use // TLS 1.2, then that is what will be used. resp = CkHttpW_SynchronousRequest(http,L"www3.gsis.gr",443,TRUE,req); if (CkHttpW_getLastMethodSuccess(http) != TRUE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkHttpW_Dispose(http); CkHttpRequestW_Dispose(req); return; } xmlResponse = CkHttpResponseW_bodyStr(resp); wprintf(L"%s\n",xmlResponse); CkHttpResponseW_Dispose(resp); CkHttpW_Dispose(http); CkHttpRequestW_Dispose(req); } |
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