SOAP WSDL Generate Code

AwdbWebServiceSoapBinding / getForecast

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Min Request Full Request 
Dim xml As New Chilkat.Xml
xml.Tag = "soapenv:Envelope"
xml.AddAttribute("xmlns:awd","http://www.wcc.nrcs.usda.gov/ns/awdbWebService")
xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
xml.UpdateChildContent("soapenv:Header","")
xml.UpdateChildContent("soapenv:Body|awd:getForecast|awd:stationTriplet","string")
xml.UpdateChildContent("soapenv:Body|awd:getForecast|awd:elementCd","string")
xml.UpdateChildContent("soapenv:Body|awd:getForecast|awd:forecastPeriod","string")
xml.UpdateChildContent("soapenv:Body|awd:getForecast|awd:publicationDate","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. 
xml.EmitXmlDecl = False
Dim soapRequestBody As String = xml.GetXml()

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

Dim http As New Chilkat.Http

http.ClearHeaders()
http.SetRequestHeader("Content-Type",contentType)
http.SetRequestHeader("SOAPAction",soapAction)

Dim resp As Chilkat.HttpResponse = http.PostXml(endpoint,soapRequestBody,"utf-8")
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Debug.WriteLine("Failed to send SOAP request.")
    Exit Sub
End If


' Get the XML response body.
Dim responseXml As New Chilkat.Xml
resp.GetBodyXml(responseXml)

Dim statusCode As Integer = resp.StatusCode
Debug.WriteLine("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) Then
    Debug.WriteLine(responseXml.GetXml())
    Exit Sub
End If


Debug.WriteLine(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).


Dim calculationDate As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:calculationDate")
Dim elementCd As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:elementCd")
Dim exceedenceProbabilities As Integer = responseXml.GetChildIntValue("*:Body|*:getForecastResponse|*:return|*:exceedenceProbabilities")
Dim exceedenceValues As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:exceedenceValues")
Dim forecastPeriod As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:forecastPeriod")
Dim periodAverage As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:periodAverage")
Dim publicationDate As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:publicationDate")
Dim stationTriplet As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:stationTriplet")
Dim unitCd As String = responseXml.GetChildContent("*:Body|*:getForecastResponse|*:return|*:unitCd")
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:getForecast>
            <awd:stationTriplet>string</awd:stationTriplet>
            <awd:elementCd>string</awd:elementCd>
            <awd:forecastPeriod>string</awd:forecastPeriod>
            <awd:publicationDate>string</awd:publicationDate>
        </awd:getForecast>
    </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:getForecastResponse>
            <awd:return>
                <awd:calculationDate>string</awd:calculationDate>
                <awd:elementCd>string</awd:elementCd>
                <awd:exceedenceProbabilities>1042</awd:exceedenceProbabilities>
                <awd:exceedenceValues>99.0</awd:exceedenceValues>
                <awd:forecastPeriod>string</awd:forecastPeriod>
                <awd:periodAverage>99.0</awd:periodAverage>
                <awd:publicationDate>string</awd:publicationDate>
                <awd:stationTriplet>string</awd:stationTriplet>
                <awd:unitCd>string</awd:unitCd>
            </awd:return>
        </awd:getForecastResponse>
    </soapenv:Body>
</soapenv:Envelope>