(Objective-C) palena.sii.cl getSeed SOAP Request

Demonstrates how to call getSeed SOAP request at palena.sii.cl

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#import <CkoHttp.h>
#import <NSString.h>
#import <CkoXml.h>
#import <CkoHttpResponse.h>

CkoHttp *http = [[CkoHttp alloc] init];

BOOL success;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

int responseStatusCode;

http.UncommonOptions = @"AllowEmptyHeaders";
[http SetRequestHeader: @"SOAPAction" value: @""];

[http SetRequestHeader: @"Content-Type" value: @"text/xml; charset=utf-8"];

// The endpoint for this soap service is:
NSString *endPoint = @"https://palena.sii.cl/DTEWS/CrSeed.jws";

// Send the following SOAP XML
// <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:def="http://DefaultNamespace">
//    <soapenv:Header/>
//    <soapenv:Body>
//       <def:getSeed soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
//    </soapenv:Body>
// </soapenv:Envelope>

CkoXml *xml = [[CkoXml alloc] init];
xml.Tag = @"soapenv:Envelope";
[xml AddAttribute: @"xmlns:xsi" value: @"http://www.w3.org/2001/XMLSchema-instance"];
[xml AddAttribute: @"xmlns:xsd" value: @"http://www.w3.org/2001/XMLSchema"];
[xml AddAttribute: @"xmlns:soapenv" value: @"http://schemas.xmlsoap.org/soap/envelope/"];
[xml AddAttribute: @"xmlns:def" value: @"http://DefaultNamespace"];
[xml UpdateChildContent: @"soapenv:Header" value: @""];
[xml UpdateAttrAt: @"soapenv:Body|def:getSeed" autoCreate: YES attrName: @"soapenv:encodingStyle" attrValue: @"http://schemas.xmlsoap.org/soap/encoding/"];

CkoHttpResponse *resp = [http PostXml: endPoint xmlDoc: [xml GetXml] charset: @"utf-8"];
if (http.LastMethodSuccess != YES) {
    NSLog(@"%@",http.LastErrorText);
    NSLog(@"%@",@"LastHeader:");
    NSLog(@"%@",http.LastHeader);
    return;
}

responseStatusCode = [resp.StatusCode intValue];

NSLog(@"%@%d",@"Response Status Code: ",responseStatusCode);

// You may examine the exact HTTP header sent with the POST like this:
NSLog(@"%@",@"LastHeader:");
NSLog(@"%@",http.LastHeader);

// Examine the XML returned by the web service:
NSLog(@"%@",@"XML Response:");
CkoXml *xmlResp = [[CkoXml alloc] init];
[xmlResp LoadXml: resp.BodyStr];
NSLog(@"%@",[xmlResp GetXml]);

// Use this online tool to generate parsing code from response XML: 
// Generate Parsing Code from XML

// The response is:

// <?xml version="1.0" encoding="UTF-8"?>
// <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
//     <soapenv:Body>
//         <ns1:getSeedResponse soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://DefaultNamespace">
//             <ns1:getSeedReturn xsi:type="xsd:string">&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;SII:RESPUESTA xmlns:SII=&quot;http://www.sii.cl/XMLSchema&quot;&gt;&lt;SII:RESP_BODY&gt;&lt;SEMILLA&gt;039159253918&lt;/SEMILLA&gt;&lt;/SII:RESP_BODY&gt;&lt;SII:RESP_HDR&gt;&lt;ESTADO&gt;00&lt;/ESTADO&gt;&lt;/SII:RESP_HDR&gt;&lt;/SII:RESPUESTA&gt;</ns1:getSeedReturn>
//         </ns1:getSeedResponse>
//     </soapenv:Body>
// </soapenv:Envelope>

// Get the XML contained in the getSeedReturn element:
NSString *embeddedXml = [xmlResp GetChildContent: @"soapenv:Body|ns1:getSeedResponse|ns1:getSeedReturn"];
NSLog(@"%@",embeddedXml);

// The embedded XML is:

// <?xml version="1.0" encoding="UTF-8"?>
// <SII:RESPUESTA xmlns:SII="http://www.sii.cl/XMLSchema">
//     <SII:RESP_BODY>
//         <SEMILLA>039159397998</SEMILLA>
//     </SII:RESP_BODY>
//     <SII:RESP_HDR>
//         <ESTADO>00</ESTADO>
//     </SII:RESP_HDR>
// </SII:RESPUESTA>

// Get the seed:
CkoXml *xml2 = [[CkoXml alloc] init];
[xml2 LoadXml: embeddedXml];
NSString *seed = [xml2 GetChildContent: @"SII:RESP_BODY|SEMILLA"];
NSLog(@"%@%@",@"seed =  ",seed);

// --------------------------------------------------------------------------------
// Also see Chilkat's Online WSDL Code Generator
// to generate code and SOAP Request and Response XML for each operation in a WSDL.
// --------------------------------------------------------------------------------