Failed to fetch or load the WSDL, HTTP connect fail reason = 0
Using the default WSDL URL: https://www.dataaccess.com/webservicesserver/numberconversion.wso?WSDL
#include <CkXml.h> #include <CkHttp.h> #include <CkHttpResponse.h> void ChilkatSample(void) { CkXml xml; xml.put_Tag("soapenv:Envelope"); xml.AddAttribute("xmlns:dat","http://www.dataaccess.com/webservicesserver/"); xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/"); xml.UpdateChildContent("soapenv:Header",""); xml.UpdateChildContent("soapenv:Body|dat:NumberToDollars|dat:dNum","99.0"); // In a SOAP HTTP request, including the XML declaration (<?xml version="1.0" encoding="UTF-8"?>) in the XML body is generally not required. xml.put_EmitXmlDecl(false); const char *soapRequestBody = xml.getXml(); const char *endpoint = "https://www.dataaccess.com/webservicesserver/numberconversion.wso"; const char *soapAction = ""; // For SOAP requests, the standard Content-Type is usually set to "text/xml" or "application/soap+xml" const char *contentType = "text/xml"; CkHttp http; http.ClearHeaders(); http.SetRequestHeader("Content-Type",contentType); http.SetRequestHeader("SOAPAction",soapAction); CkHttpResponse *resp = http.PostXml(endpoint,soapRequestBody,"utf-8"); if (http.get_LastMethodSuccess() == false) { std::cout << http.lastErrorText() << "\r\n"; std::cout << "Failed to send SOAP request." << "\r\n"; return; } // Get the XML response body. CkXml responseXml; resp->GetBodyXml(responseXml); int statusCode = resp->get_StatusCode(); std::cout << "response status code: " << statusCode << "\r\n"; delete resp; // If the status code does not indicate succcess, then show the response XML, // which probably contains error information. if (statusCode != 200) { std::cout << responseXml.getXml() << "\r\n"; return; } std::cout << responseXml.getXml() << "\r\n"; // Parse the successful SOAP response XML. // This is a sample of the response XML, but the namespace prefixes will be different. // We can parse the result using "*" for the namespace prefixes (see below). const char *NumberToDollarsResult = responseXml.getChildContent("*:Body|*:NumberToDollarsResponse|*:NumberToDollarsResult"); }
<soapenv:Envelope xmlns:dat="http://www.dataaccess.com/webservicesserver/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header/> <soapenv:Body> <dat:NumberToDollars> <dat:dNum>99.0</dat:dNum> </dat:NumberToDollars> </soapenv:Body> </soapenv:Envelope>
<soapenv:Envelope xmlns:dat="http://www.dataaccess.com/webservicesserver/" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header/> <soapenv:Body> <dat:NumberToDollarsResponse> <dat:NumberToDollarsResult>string</dat:NumberToDollarsResult> </dat:NumberToDollarsResponse> </soapenv:Body> </soapenv:Envelope>