SOAP WSDL Generate Code

AwdbWebServiceSoapBinding / getCentralTendencySWETiming

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Min Request Full Request 
Dim xml As New Chilkat.Xml
xml.Tag = "soapenv:Envelope"
Dim success As Boolean
success = xml.AddAttribute("xmlns:awd","http://www.wcc.nrcs.usda.gov/ns/awdbWebService")
success = xml.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
xml.UpdateChildContent "soapenv:Header",""
xml.UpdateChildContent "soapenv:Body|awd:getCentralTendencySWETiming|awd:stationTriplets","string"
xml.UpdateChildContent "soapenv:Body|awd:getCentralTendencySWETiming|awd:centralTendencyType","MEDIAN"
xml.UpdateChildContent "soapenv:Body|awd:getCentralTendencySWETiming|awd:getNumberObservationsUsed","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 = False
Dim soapRequestBody As String
soapRequestBody = xml.GetXml()

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

Dim http As New Chilkat.Http

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

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

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

Dim statusCode As Int32
statusCode = resp.StatusCode
System.DebugLog("response status code: " + Str(statusCode))

// If the status code does not indicate succcess, then show the response XML,
// which probably contains error information.
If (statusCode <> 200) Then
    System.DebugLog(responseXml.GetXml())
    Return
End If

System.DebugLog(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 centralTendencyType As String
centralTendencyType = responseXml.GetChildContent("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:centralTendencyType")
Dim day As Int32
day = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSweMeltOutData|*:day")
Dim month As Int32
month = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSweMeltOutData|*:month")
Dim numberObservations As Int32
numberObservations = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSweMeltOutData|*:numberObservations")
day = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSweOnsetData|*:day")
month = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSweOnsetData|*:month")
numberObservations = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSweOnsetData|*:numberObservations")
day = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSwePeakData|*:day")
month = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSwePeakData|*:month")
numberObservations = responseXml.GetChildIntValue("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSwePeakData|*:numberObservations")
Dim value As String
value = responseXml.GetChildContent("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:seasonalSwePeakData|*:value")
Dim stationTriplet As String
stationTriplet = responseXml.GetChildContent("*:Body|*:getCentralTendencySWETimingResponse|*:return|*:stationTriplet")
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:getCentralTendencySWETiming>
            <awd:stationTriplets>string</awd:stationTriplets>
            <awd:centralTendencyType>MEDIAN</awd:centralTendencyType>
            <awd:getNumberObservationsUsed>true</awd:getNumberObservationsUsed>
        </awd:getCentralTendencySWETiming>
    </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:getCentralTendencySWETimingResponse>
            <awd:return>
                <awd:centralTendencyType>MEDIAN</awd:centralTendencyType>
                <awd:seasonalSweMeltOutData>
                    <awd:day>1042</awd:day>
                    <awd:month>1042</awd:month>
                    <awd:numberObservations>1042</awd:numberObservations>
                </awd:seasonalSweMeltOutData>
                <awd:seasonalSweOnsetData>
                    <awd:day>1042</awd:day>
                    <awd:month>1042</awd:month>
                    <awd:numberObservations>1042</awd:numberObservations>
                </awd:seasonalSweOnsetData>
                <awd:seasonalSwePeakData>
                    <awd:day>1042</awd:day>
                    <awd:month>1042</awd:month>
                    <awd:numberObservations>1042</awd:numberObservations>
                    <awd:value>99.0</awd:value>
                </awd:seasonalSwePeakData>
                <awd:stationTriplet>string</awd:stationTriplet>
            </awd:return>
        </awd:getCentralTendencySWETimingResponse>
    </soapenv:Body>
</soapenv:Envelope>