(AutoIt) Walmart - Update Inventory for an Item

Note: This example uses classes, properties, or methods discontinued in Chilkat v11.0.0 or greater.

Demonstrates how to update inventory for an item.

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

; ---------------------------------------------------------------------------------------------------------
; 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 PUT request:
; PUT https://marketplace.walmartapis.com/v2/inventory?sku={SKU}

$oSbUrl = ObjCreate("Chilkat.StringBuilder")
Local $bSuccess = $oSbUrl.Append("https://marketplace.walmartapis.com/v2/inventory?sku={SKU}")
Local $iNumReplaced = $oSbUrl.Replace("{SKU}","HOPP~904~51041")

Local $sRequestMethod = "PUT"

; First we need to generate a signature for our request.
; The signature needs to be re-generated for each new Walmart HTTP request.
$oAuthUtil = ObjCreate("Chilkat.AuthUtil")

Local $sWmConsumerId = "WALMART_CONSUMER_ID"
Local $sWmPrivateKey = "WALMART_PRIVATE_KEY"
Local $sJsonStr = $oAuthUtil.WalmartSignature($oSbUrl.GetAsString(),$sWmConsumerId,$sWmPrivateKey,$sRequestMethod)
If ($oAuthUtil.LastMethodSuccess <> True) Then
    ConsoleWrite($oAuthUtil.LastErrorText & @CRLF)
    Exit
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
$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.Load($sJsonStr)

$oHttp = ObjCreate("Chilkat.Http")
$oHttp.SetRequestHeader "WM_SVC.NAME","Walmart Marketplace"
$oHttp.SetRequestHeader "WM_QOS.CORRELATION_ID",$oJson.StringOf("correlation_id")
$oHttp.SetRequestHeader "WM_SEC.TIMESTAMP",$oJson.StringOf("timestamp")
$oHttp.SetRequestHeader "WM_SEC.AUTH_SIGNATURE",$oJson.StringOf("signature")
$oHttp.SetRequestHeader "WM_CONSUMER.ID",$sWmConsumerId
$oHttp.Accept = "application/xml"

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

; The body of the PUT request will be XML that looks like this:

; 	<?xml version="1.0" encoding="utf-8" ?>
; 	<wm:inventory xmlns:wm="http://walmart.com/">
; 	    <wm:sku>HOPP~904~51041</wm:sku>
; 	    <wm:quantity>
; 	        <wm:unit>EACH</wm:unit>
; 	        <wm:amount>235</wm:amount>
; 	    </wm:quantity>
; 	    <wm:fulfillmentLagTime>5</wm:fulfillmentLagTime>
; 	</wm:inventory>

; Build the XML request body:
Local $iOriginalAmount = 234

$oXmlBody = ObjCreate("Chilkat.Xml")
$oXmlBody.Tag = "wm:inventory"
$oXmlBody.AddAttribute("xmlns:wm","http://walmart.com/")
$oXmlBody.UpdateChildContent "wm:sku","HOPP~904~51041"
$oXmlBody.UpdateChildContent "wm:quantity|wm:unit","EACH"
$oXmlBody.UpdateChildContentInt "wm:quantity|wm:amount",$iOriginalAmount + 1
$oXmlBody.UpdateChildContent "wm:fulfillmentLagTime","5"

ConsoleWrite("PUT request body:" & @CRLF)
ConsoleWrite($oXmlBody.GetXml() & @CRLF)
ConsoleWrite("--" & @CRLF)

; This is a simple PUT that can be sent w/ the PutText method.
Local $sXmlStr = $oHttp.PutText($oSbUrl.GetAsString(),$oXmlBody.GetXml(),"utf-8","application/xml",False,False)
If ($oHttp.LastMethodSuccess <> True) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

$oXml = ObjCreate("Chilkat.Xml")
$oXml.LoadXml($sXmlStr)

; A successful response should have a 200 response status
If ($oHttp.LastStatus <> 200) Then
    ConsoleWrite($oXml.GetXml() & @CRLF)
    ConsoleWrite("Response Status Code: " & $oHttp.LastStatus & @CRLF)
    ConsoleWrite("Failed." & @CRLF)
    Exit
EndIf

; A sample XML response is shown below..
ConsoleWrite($oXml.GetXml() & @CRLF)
ConsoleWrite("--" & @CRLF)
ConsoleWrite("Success!" & @CRLF)

; ---------------------------------------
; Sample XML response
; ---------------------------------------

; <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
; <inventory xmlns="http://walmart.com/">
;     <sku>HOPP~904~51041</sku>
;     <quantity>
;         <unit>EACH</unit>
;         <amount>235</amount>
;     </quantity>
;     <fulfillmentLagTime>5</fulfillmentLagTime>
; </inventory>