AwdbWebServiceSoapBinding / getData

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

CkoXml *xml = [[CkoXml alloc] init];
xml.Tag = @"soapenv:Envelope";
[xml AddAttribute: @"xmlns:awd" value: @"http://www.wcc.nrcs.usda.gov/ns/awdbWebService"];
[xml AddAttribute: @"xmlns:soapenv" value: @"http://schemas.xmlsoap.org/soap/envelope/"];
[xml UpdateChildContent: @"soapenv:Header" value: @""];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:stationTriplets" value: @"string"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:elementCd" value: @"string"];
[xml UpdateChildContentInt: @"soapenv:Body|awd:getData|awd:ordinal" value: [NSNumber numberWithInt: 1042]];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:heightDepth|awd:unitCd" value: @"string"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:heightDepth|awd:value" value: @"99.0"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:duration" value: @"DAILY"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:getFlags" value: @"true"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:beginDate" value: @"string"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:endDate" value: @"string"];
[xml UpdateChildContent: @"soapenv:Body|awd:getData|awd:alwaysReturnDailyFeb29" value: @"true"];

// 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.EmitXmlDecl = NO;
NSString *soapRequestBody = [xml GetXml];

NSString *endpoint = @"https://wcc.sc.egov.usda.gov/awdbWebService/services";
NSString *soapAction = @"";
//  For SOAP requests, the standard Content-Type is usually set to "text/xml" or "application/soap+xml"
NSString *contentType = @"text/xml";

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

[http ClearHeaders];
[http SetRequestHeader: @"Content-Type" value: contentType];
[http SetRequestHeader: @"SOAPAction" value: soapAction];

CkoHttpResponse *resp = [http PostXml: endpoint xmlDoc: soapRequestBody charset: @"utf-8"];
if (http.LastMethodSuccess == NO) {
    NSLog(@"%@",http.LastErrorText);
    NSLog(@"%@",@"Failed to send SOAP request.");
    return;
}

// Get the XML response body.
CkoXml *responseXml = [[CkoXml alloc] init];
[resp GetBodyXml: responseXml];

int statusCode = [resp.StatusCode intValue];
NSLog(@"%@%d",@"response status code: ",statusCode);

// If the status code does not indicate succcess, then show the response XML,
// which probably contains error information.
if (statusCode != 200) {
    NSLog(@"%@",[responseXml GetXml]);
    return;
}

NSLog(@"%@",[responseXml GetXml]);

// 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).

NSString *beginDate = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:beginDate"];
NSString *collectionDates = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:collectionDates"];
NSString *duration = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:duration"];
NSString *endDate = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:endDate"];
NSString *flags = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:flags"];
NSString *stationTriplet = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:stationTriplet"];
NSString *values = [responseXml GetChildContent: @"*:Body|*:getDataResponse|*:return|*:values"];

Request XML

<soapenv:Envelope xmlns:awd="http://www.wcc.nrcs.usda.gov/ns/awdbWebService" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
    <soapenv:Header/>
    <soapenv:Body>
        <awd:getData>
            <awd:stationTriplets>string</awd:stationTriplets>
            <awd:elementCd>string</awd:elementCd>
            <awd:ordinal>1042</awd:ordinal>
            <awd:heightDepth>
                <awd:unitCd>string</awd:unitCd>
                <awd:value>99.0</awd:value>
            </awd:heightDepth>
            <awd:duration>DAILY</awd:duration>
            <awd:getFlags>true</awd:getFlags>
            <awd:beginDate>string</awd:beginDate>
            <awd:endDate>string</awd:endDate>
            <awd:alwaysReturnDailyFeb29>true</awd:alwaysReturnDailyFeb29>
        </awd:getData>
    </soapenv:Body>
</soapenv:Envelope>

Response XML

<soapenv:Envelope xmlns:awd="http://www.wcc.nrcs.usda.gov/ns/awdbWebService" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
    <soapenv:Header/>
    <soapenv:Body>
        <awd:getDataResponse>
            <awd:return>
                <awd:beginDate>string</awd:beginDate>
                <awd:collectionDates>string</awd:collectionDates>
                <awd:duration>DAILY</awd:duration>
                <awd:endDate>string</awd:endDate>
                <awd:flags>string</awd:flags>
                <awd:stationTriplet>string</awd:stationTriplet>
                <awd:values>99.0</awd:values>
            </awd:return>
        </awd:getDataResponse>
    </soapenv:Body>
</soapenv:Envelope>