var
xml: HCkXml;
soapRequestBody: PWideChar;
endpoint: PWideChar;
soapAction: PWideChar;
contentType: PWideChar;
http: HCkHttp;
resp: HCkHttpResponse;
responseXml: HCkXml;
statusCode: Integer;
processName: PWideChar;
processStatus: PWideChar;
processDate: PWideChar;
messageType: PWideChar;
errorMessage: PWideChar;
legalStatus: PWideChar;
businessStatus: PWideChar;
governmentResponseCode: PWideChar;
governmentResponseDescription: PWideChar;
governmentObservations: PWideChar;
begin
xml := CkXml_Create();
CkXml_putTag(xml,'soapenv:Envelope');
CkXml_AddAttribute(xml,'xmlns:soapenv','http://schemas.xmlsoap.org/soap/envelope/');
CkXml_AddAttribute(xml,'xmlns:inv','http://invoice.carvajal.com/invoiceService/');
CkXml_UpdateChildContent(xml,'soapenv:Header','');
CkXml_UpdateChildContent(xml,'soapenv:Body|inv:DocumentStatusByNumberRequest|inv:companyId','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|inv:DocumentStatusByNumberRequest|inv:accountId','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|inv:DocumentStatusByNumberRequest|inv:documentType','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|inv:DocumentStatusByNumberRequest|inv:documentPrefix','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|inv:DocumentStatusByNumberRequest|inv:documentNumber','string');
// In a SOAP HTTP request, including the XML declaration (<?xml version="1.0" encoding="UTF-8"?>) in the XML body is generally not required. CkXml_putEmitXmlDecl(xml,False);
soapRequestBody := CkXml__getXml(xml);
endpoint := 'https://wscenf.cen.biz/isows/InvoiceService';
soapAction := 'http://invoice.carvajal.com/invoiceService/DocumentStatusByNumber';
// For SOAP requests, the standard Content-Type is usually set to "text/xml" or "application/soap+xml"
contentType := 'text/xml';
http := CkHttp_Create();
CkHttp_ClearHeaders(http);
CkHttp_SetRequestHeader(http,'Content-Type',contentType);
CkHttp_SetRequestHeader(http,'SOAPAction',soapAction);
resp := CkHttp_PostXml(http,endpoint,soapRequestBody,'utf-8');
if (CkHttp_getLastMethodSuccess(http) = False) thenbegin
Memo1.Lines.Add(CkHttp__lastErrorText(http));
Memo1.Lines.Add('Failed to send SOAP request.');
Exit;
end;
// Get the XML response body.
responseXml := CkXml_Create();
CkHttpResponse_GetBodyXml(resp,responseXml);
statusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('response status code: ' + IntToStr(statusCode));
CkHttpResponse_Dispose(resp);
// If the status code does not indicate succcess, then show the response XML,
// which probably contains error information.if (statusCode <> 200) thenbegin
Memo1.Lines.Add(CkXml__getXml(responseXml));
Exit;
end;
Memo1.Lines.Add(CkXml__getXml(responseXml));
// 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).
processName := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:processName');
processStatus := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:processStatus');
processDate := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:processDate');
messageType := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:messageType');
errorMessage := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:errorMessage');
legalStatus := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:legalStatus');
businessStatus := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:businessStatus');
governmentResponseCode := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:governmentResponseCode');
governmentResponseDescription := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:governmentResponseDescription');
governmentObservations := CkXml__getChildContent(responseXml,'*:Body|*:DocumentStatusByNumberResponse|*:governmentObservations');
CkXml_Dispose(xml);
CkHttp_Dispose(http);
CkXml_Dispose(responseXml);