(Visual FoxPro) Walmart - Send Shipping Notification

See Shipping notifications/updates for more information about this call.

Note: This example requires Chilkat v9.5.0.67 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loSbUrl
LOCAL lnSuccess
LOCAL lnNumReplaced
LOCAL lcRequestMethod
LOCAL loAuthUtil
LOCAL lcWmConsumerId
LOCAL lcWmPrivateKey
LOCAL lcJsonStr
LOCAL loJson
LOCAL loHttp
LOCAL lnLineNumber
LOCAL lcShippingStatus
LOCAL lnQuantity
LOCAL lcCarrier
LOCAL lcShippingMethod
LOCAL lcTrackingNumber
LOCAL loDtNow
LOCAL lcShipDateTime
LOCAL loXmlBody
LOCAL loOrderLine
LOCAL loOrderLineStatus
LOCAL loResp
LOCAL loXml

* ---------------------------------------------------------------------------------------------------------
* Note: This example is deprecated.  The Walmart API no longer uses the Signature method of authenticating.
* Walmart now uses OAuth2.  
* ---------------------------------------------------------------------------------------------------------

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

* Sends the following POST request:
* POST https://marketplace.walmartapis.com/v3/orders/{purchaseOrderId}/shipping

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbUrl = CreateObject('Chilkat.StringBuilder')
lnSuccess = loSbUrl.Append("https://marketplace.walmartapis.com/v3/orders/{purchaseOrderId}/shipping")
lnNumReplaced = loSbUrl.Replace("{purchaseOrderId}","1111691995111")

lcRequestMethod = "POST"

* First we need to generate a signature for our request.
* The signature needs to be re-generated for each new Walmart HTTP request.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.AuthUtil')
loAuthUtil = CreateObject('Chilkat.AuthUtil')

lcWmConsumerId = "WALMART_CONSUMER_ID"
lcWmPrivateKey = "WALMART_PRIVATE_KEY"
lcJsonStr = loAuthUtil.WalmartSignature(loSbUrl.GetAsString(),lcWmConsumerId,lcWmPrivateKey,lcRequestMethod)
IF (loAuthUtil.LastMethodSuccess <> 1) THEN
    ? loAuthUtil.LastErrorText
    RELEASE loSbUrl
    RELEASE loAuthUtil
    CANCEL
ENDIF

* The JSON returned by WalmartSignature contains the values to be used in the following
* header fields: WM_SEC.AUTH_SIGNATURE, WM_SEC.TIMESTAMP, and WM_QOS.CORRELATION_ID
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.Load(lcJsonStr)

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')
loHttp.SetRequestHeader("WM_SVC.NAME","Walmart Marketplace")
loHttp.SetRequestHeader("WM_QOS.CORRELATION_ID",loJson.StringOf("correlation_id"))
loHttp.SetRequestHeader("WM_SEC.TIMESTAMP",loJson.StringOf("timestamp"))
loHttp.SetRequestHeader("WM_SEC.AUTH_SIGNATURE",loJson.StringOf("signature"))
loHttp.SetRequestHeader("WM_CONSUMER.ID",lcWmConsumerId)
loHttp.SetRequestHeader("WM_CONSUMER.CHANNEL.TYPE","WALMART_CHANNEL_TYPE")
loHttp.Accept = "application/xml"

* Note: Do not explicitly set the "Host" header.  Chilkat will set it automatically.

* The body of the POST request will be XML that looks something like this:

* 	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
* 	<ns2:orderShipment
* 	    xmlns:ns2="http://walmart.com/mp/v3/orders"
* 	    xmlns:ns3="http://walmart.com/">
* 	    <ns2:orderLines>
* 	        <ns2:orderLine>
* 	            <ns2:lineNumber>2</ns2:lineNumber>
* 	            <ns2:orderLineStatuses>
* 	                <ns2:orderLineStatus>
* 	                    <ns2:status>Shipped</ns2:status>
* 	                    <ns2:statusQuantity>
* 	                        <ns2:unitOfMeasurement>Each</ns2:unitOfMeasurement>
* 	                        <ns2:amount>1</ns2:amount>
* 	                    </ns2:statusQuantity>
* 	                    <ns2:trackingInfo>
* 	                        <ns2:shipDateTime>2016-06-27T05:30:15.000Z</ns2:shipDateTime>
* 	                        <ns2:carrierName>
* 	                            <ns2:carrier>FedEx</ns2:carrier>
* 	                        </ns2:carrierName>
* 	                        <ns2:methodCode>Standard</ns2:methodCode>
* 	                        <ns2:trackingNumber>12333634122</ns2:trackingNumber>
* 	                    </ns2:trackingInfo>
* 	                </ns2:orderLineStatus>
* 	            </ns2:orderLineStatuses>
* 	        </ns2:orderLine>
* 	    </ns2:orderLines>
* 	</ns2:orderShipment>

* Build the XML request body:
lnLineNumber = 1
lcShippingStatus = "Shipped"
lnQuantity = 1
lcCarrier = "USPS"
lcShippingMethod = "Standard"
lcTrackingNumber = "9999869903501929298999"

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.CkDateTime')
loDtNow = CreateObject('Chilkat.CkDateTime')
loDtNow.SetFromCurrentSystemTime()
lcShipDateTime = loDtNow.GetAsTimestamp(0)

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml')
loXmlBody = CreateObject('Chilkat.Xml')
loXmlBody.Tag = "ns2:orderShipment"
loXmlBody.AddAttribute("xmlns:ns2","http://walmart.com/mp/v3/orders")
loXmlBody.AddAttribute("xmlns:ns3","http://walmart.com/")
loXmlBody.UpdateChildContentInt("ns2:orderLines|ns2:orderLine|ns2:lineNumber",lnLineNumber)

loOrderLine = loXmlBody.GetChildWithTag("ns2:orderLines|ns2:orderLine")
loOrderLine.UpdateChildContent("ns2:orderLineStatuses|ns2:orderLineStatus|ns2:status",lcShippingStatus)
RELEASE loOrderLine

loOrderLineStatus = loOrderLine.GetChildWithTag("ns2:orderLineStatuses|ns2:orderLineStatus")
loOrderLineStatus.UpdateChildContent("ns2:statusQuantity|ns2:unitOfMeasurement","Each")
loOrderLineStatus.UpdateChildContentInt("ns2:statusQuantity|ns2:amount",lnQuantity)
loOrderLineStatus.UpdateChildContent("ns2:trackingInfo|ns2:shipDateTime",lcShipDateTime)
loOrderLineStatus.UpdateChildContent("ns2:trackingInfo|ns2:carrierName|ns2:carrier",lcCarrier)
loOrderLineStatus.UpdateChildContent("ns2:trackingInfo|ns2:methodCode",lcShippingMethod)
loOrderLineStatus.UpdateChildContent("ns2:trackingInfo|ns2:trackingNumber",lcTrackingNumber)
RELEASE loOrderLineStatus

? "POST request body:"
? loXmlBody.GetXml()
? "--"

* This is a simple POST that can be sent w/ the PostXml method.
* Explicitly set the Content-Type header, otherwise "text/xml" will be used.
loHttp.SetRequestHeader("Content-Type","application/xml")
loResp = loHttp.PostXml(loSbUrl.GetAsString(),loXmlBody.GetXml(),"utf-8")
IF (loHttp.LastMethodSuccess <> 1) THEN
    ? loHttp.LastErrorText
    RELEASE loSbUrl
    RELEASE loAuthUtil
    RELEASE loJson
    RELEASE loHttp
    RELEASE loDtNow
    RELEASE loXmlBody
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Xml')
loXml = CreateObject('Chilkat.Xml')
loXml.LoadXml(loResp.BodyStr)

* A successful response should have a 200 response status
IF (loResp.StatusCode <> 200) THEN
    ? loXml.GetXml()
    ? "Response Status Code: " + STR(loResp.StatusCode)
    ? "Failed."
    RELEASE loResp
    RELEASE loSbUrl
    RELEASE loAuthUtil
    RELEASE loJson
    RELEASE loHttp
    RELEASE loDtNow
    RELEASE loXmlBody
    RELEASE loXml
    CANCEL
ENDIF

RELEASE loResp

* Show the XML response..
? loXml.GetXml()
? "--"
? "Success!"

RELEASE loSbUrl
RELEASE loAuthUtil
RELEASE loJson
RELEASE loHttp
RELEASE loDtNow
RELEASE loXmlBody
RELEASE loXml