(Lianja) Walmart - Get a FeedItem's Status

Note: This is an older example for the Walmart v2 API. You should instead use the Walmart v3 API.

Demonstrates how to get a Walmart feedItem's status.

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// --------------------------------------------------------------------
// This example is for the older and deprecated Walmart v2 API.
// 
// Use the v3 API instead: Walmart v3 Get Feed Status
// --------------------------------------------------------------------

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

// Sends the following GET request:
// GET https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}

loSbUrl = createobject("CkStringBuilder")
llSuccess = loSbUrl.Append("https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}")
lnNumReplaced = loSbUrl.Replace("{feedId}","AAAA7F0345E9403C91223F7139FFC341@AQsBAQA")
lnNumReplaced = loSbUrl.Replace("{includeDetails}","true")
lnNumReplaced = loSbUrl.ReplaceI("{limit}",3)

lcRequestMethod = "GET"

// First we need to generate a signature for our request.
// The signature needs to be re-generated for each new Walmart HTTP request.
loAuthUtil = createobject("CkAuthUtil")

lcWmConsumerId = "WALMART_CONSUMER_ID"
lcWmPrivateKey = "WALMART_PRIVATE_KEY"
lcJsonStr = loAuthUtil.WalmartSignature(loSbUrl.GetAsString(),lcWmConsumerId,lcWmPrivateKey,lcRequestMethod)
if (loAuthUtil.LastMethodSuccess <> .T.) then
    ? loAuthUtil.LastErrorText
    release loSbUrl
    release loAuthUtil
    return
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
loJson = createobject("CkJsonObject")
loJson.Load(lcJsonStr)

loHttp = createobject("CkHttp")
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.Accept = "application/xml"

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

lcXmlStr = loHttp.QuickGetStr(loSbUrl.GetAsString())
if (loHttp.LastMethodSuccess <> .T.) then
    ? loHttp.LastErrorText
    release loSbUrl
    release loAuthUtil
    release loJson
    release loHttp
    return
endif

loXml = createobject("CkXml")
loXml.LoadXml(lcXmlStr)

// A successful response should have a 200 response status
if (loHttp.LastStatus <> 200) then
    ? loXml.GetXml()
    ? "Response Status Code: " + str(loHttp.LastStatus)
    ? "Failed."
    release loSbUrl
    release loAuthUtil
    release loJson
    release loHttp
    release loXml
    return
endif

// A sample XML response is shown below..
? loXml.GetXml()
? "--"

// To iterate over the ingestion statuses:
lnNumIngestionStatuses = loXml.NumChildrenAt("ns2:elements|ns2:itemDetails")
i = 0
do while i < lnNumIngestionStatuses
    loXml.I = i

    ? "sku: " + loXml.GetChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:sku")
    ? "status: " + loXml.GetChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:ingestionStatus")
    ? "--"

    i = i + 1
enddo

? "Success."

// ---------------------------------------
// Sample XML response
// ---------------------------------------

// <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
// <ns2:ItemStatusDetail xmlns:ns2="http://walmart.com/">
//     <ns2:meta>
//         <ns2:feedId>AAAAF0345E9403C91223F7139FFC341@AQsBAQA</ns2:feedId>
//         <ns2:feedStatus>PROCESSED</ns2:feedStatus>
//         <ns2:ingestionErrors />
//         <ns2:itemsReceived>130088</ns2:itemsReceived>
//         <ns2:itemsSucceeded>113154</ns2:itemsSucceeded>
//         <ns2:itemsFailed>16934</ns2:itemsFailed>
//         <ns2:itemsProcessing>0</ns2:itemsProcessing>
//         <ns2:limit>3</ns2:limit>
//         <ns2:totalCount>3</ns2:totalCount>
//         <ns2:nextCursor>includeDetails=true&amp;limit=3&amp;skuOffset=ENC%28%2F8D%2FyDen1ByXGA7EsWkArA%3D%3D%29</ns2:nextCursor>
//     </ns2:meta>
//     <ns2:elements>
//         <ns2:itemDetails>
//             <ns2:itemIngestionStatus>
//                 <ns2:martId>0</ns2:martId>
//                 <ns2:sku>0000~0~00141</ns2:sku>
//                 <ns2:index>0</ns2:index>
//                 <ns2:ingestionStatus>DATA_ERROR</ns2:ingestionStatus>
//                 <ns2:ingestionErrors>
//                     <ns2:ingestionError>
//                         <ns2:type>DATA_ERROR</ns2:type>
//                         <ns2:code>PIVI_021</ns2:code>
//                         <ns2:description>No item found with the given SKU.</ns2:description>
//                     </ns2:ingestionError>
//                 </ns2:ingestionErrors>
//             </ns2:itemIngestionStatus>
//             <ns2:itemIngestionStatus>
//                 <ns2:martId>0</ns2:martId>
//                 <ns2:sku>0000~0~03472</ns2:sku>
//                 <ns2:index>1</ns2:index>
//                 <ns2:ingestionStatus>SUCCESS</ns2:ingestionStatus>
//                 <ns2:ingestionErrors />
//             </ns2:itemIngestionStatus>
//             <ns2:itemIngestionStatus>
//                 <ns2:martId>0</ns2:martId>
//                 <ns2:sku>0000~0~08540</ns2:sku>
//                 <ns2:index>2</ns2:index>
//                 <ns2:ingestionStatus>SUCCESS</ns2:ingestionStatus>
//                 <ns2:ingestionErrors />
//             </ns2:itemIngestionStatus>
//         </ns2:itemDetails>
//     </ns2:elements>
// </ns2:ItemStatusDetail>


release loSbUrl
release loAuthUtil
release loJson
release loHttp
release loXml