Chilkat Tools

AwdbWebServiceSoapBinding / getAveragesData

ASP AutoIt C C (Unicode) C++ C++ (Unicode) C# DataFlex Delphi Foxpro Go Java Node.js Objective-C Perl PHP Extension PowerBuilder Powershell PureBasic Python CkPython Ruby SQL Server Swift TCL VB.NET VB6 VBScript Xojo

Min Request Full Request

var
xml: HCkXml;
soapRequestBody: PWideChar;
endpoint: PWideChar;
soapAction: PWideChar;
contentType: PWideChar;
http: HCkHttp;
resp: HCkHttpResponse;
responseXml: HCkXml;
statusCode: Integer;
beginDay: Integer;
beginMonth: Integer;
dataSetNumberObservations: Integer;
duration: PWideChar;
endDay: Integer;
endMonth: Integer;
numberObservations: Integer;
values: PWideChar;

begin
xml := CkXml_Create();
CkXml_putTag(xml,'soapenv:Envelope');
CkXml_AddAttribute(xml,'xmlns:awd','http://www.wcc.nrcs.usda.gov/ns/awdbWebService');
CkXml_AddAttribute(xml,'xmlns:soapenv','http://schemas.xmlsoap.org/soap/envelope/');
CkXml_UpdateChildContent(xml,'soapenv:Header','');
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:stationTriplets','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:elementCd','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:heightDepth|awd:unitCd','string');
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:heightDepth|awd:value','99.0');
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:duration','DAILY');
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:getNumberObservationsUsed','true');
CkXml_UpdateChildContentInt(xml,'soapenv:Body|awd:getAveragesData|awd:beginMonth',1042);
CkXml_UpdateChildContentInt(xml,'soapenv:Body|awd:getAveragesData|awd:beginDay',1042);
CkXml_UpdateChildContentInt(xml,'soapenv:Body|awd:getAveragesData|awd:endMonth',1042);
CkXml_UpdateChildContentInt(xml,'soapenv:Body|awd:getAveragesData|awd:endDay',1042);
CkXml_UpdateChildContent(xml,'soapenv:Body|awd:getAveragesData|awd:getFlags','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. 
CkXml_putEmitXmlDecl(xml,False);
soapRequestBody := CkXml__getXml(xml);

endpoint := 'https://wcc.sc.egov.usda.gov/awdbWebService/services';
soapAction := '';
//  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) then
  begin
    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) then
  begin
    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).

beginDay := CkXml_GetChildIntValue(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:beginDay');
beginMonth := CkXml_GetChildIntValue(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:beginMonth');
dataSetNumberObservations := CkXml_GetChildIntValue(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:dataSetNumberObservations');
duration := CkXml__getChildContent(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:duration');
endDay := CkXml_GetChildIntValue(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:endDay');
endMonth := CkXml_GetChildIntValue(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:endMonth');
numberObservations := CkXml_GetChildIntValue(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:numberObservations');
values := CkXml__getChildContent(responseXml,'*:Body|*:getAveragesDataResponse|*:return|*:values');

CkXml_Dispose(xml);
CkHttp_Dispose(http);
CkXml_Dispose(responseXml);

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:getAveragesData>
            <awd:stationTriplets>string</awd:stationTriplets>
            <awd:elementCd>string</awd:elementCd>
            <awd:heightDepth>
                <awd:unitCd>string</awd:unitCd>
                <awd:value>99.0</awd:value>
            </awd:heightDepth>
            <awd:duration>DAILY</awd:duration>
            <awd:getNumberObservationsUsed>true</awd:getNumberObservationsUsed>
            <awd:beginMonth>1042</awd:beginMonth>
            <awd:beginDay>1042</awd:beginDay>
            <awd:endMonth>1042</awd:endMonth>
            <awd:endDay>1042</awd:endDay>
            <awd:getFlags>true</awd:getFlags>
        </awd:getAveragesData>
    </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:getAveragesDataResponse>
            <awd:return>
                <awd:beginDay>1042</awd:beginDay>
                <awd:beginMonth>1042</awd:beginMonth>
                <awd:dataSetNumberObservations>1042</awd:dataSetNumberObservations>
                <awd:duration>DAILY</awd:duration>
                <awd:endDay>1042</awd:endDay>
                <awd:endMonth>1042</awd:endMonth>
                <awd:numberObservations>1042</awd:numberObservations>
                <awd:values>99.0</awd:values>
            </awd:return>
        </awd:getAveragesDataResponse>
    </soapenv:Body>
</soapenv:Envelope>

SOAP WSDL Generate Code

AwdbWebServiceSoapBinding / getAveragesData

Request XML

Response XML