Zig

palena.sii.cl getSeed SOAP Request

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

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

    const http = try chilkat.Http.init();
    defer http.deinit();

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

    http.setUncommonOptions("AllowEmptyHeaders");
    http.setRequestHeader("SOAPAction", "");

    // The endpoint for this soap service is:
    const end_point = "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>

    const xml = try chilkat.Xml.init();
    defer xml.deinit();
    xml.setTag("soapenv:Envelope");
    xml.addAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance") catch {};
    xml.addAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema") catch {};
    xml.addAttribute("xmlns:soapenv", "http://schemas.xmlsoap.org/soap/envelope/") catch {};
    xml.addAttribute("xmlns:def", "http://DefaultNamespace") catch {};
    xml.updateChildContent("soapenv:Header", "");
    xml.updateAttrAt("soapenv:Body|def:getSeed", true, "soapenv:encodingStyle", "http://schemas.xmlsoap.org/soap/encoding/") catch {};

    const resp = try chilkat.HttpResponse.init();
    defer resp.deinit();
    http.httpStr("POST", end_point, try xml.getXml(alloc), "utf-8", "text/xml", resp) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    const response_status_code = resp.getStatusCode();

    std.debug.print("Response Status Code: {d}\n", .{response_status_code});

    // You may examine the exact HTTP header sent with the POST like this:
    std.debug.print("LastHeader:\n", .{});
    std.debug.print("{s}\n", .{try http.getLastHeader(alloc)});

    // Examine the XML returned by the web service:
    std.debug.print("XML Response:\n", .{});
    const xml_resp = try chilkat.Xml.init();
    defer xml_resp.deinit();
    xml_resp.loadXml(try resp.getBodyStr(alloc)) catch {};
    std.debug.print("{s}\n", .{try xml_resp.getXml(alloc)});

    // 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:
    const embedded_xml = try xml_resp.getChildContent(alloc, "soapenv:Body|ns1:getSeedResponse|ns1:getSeedReturn");
    std.debug.print("{s}\n", .{embedded_xml});

    // 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:
    const xml2 = try chilkat.Xml.init();
    defer xml2.deinit();
    xml2.loadXml(embedded_xml) catch {};
    const seed = try xml2.getChildContent(alloc, "SII:RESP_BODY|SEMILLA");
    std.debug.print("seed =  {s}\n", .{seed});

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