(PowerBuilder) 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.

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

integer li_rc
oleobject loo_SbUrl
integer li_Success
integer li_NumReplaced
string ls_RequestMethod
oleobject loo_AuthUtil
string ls_WmConsumerId
string ls_WmPrivateKey
string ls_JsonStr
oleobject loo_Json
oleobject loo_Http
string ls_XmlStr
oleobject loo_Xml
integer li_NumIngestionStatuses
integer i

// --------------------------------------------------------------------
// 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}

loo_SbUrl = create oleobject
// Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
li_rc = loo_SbUrl.ConnectToNewObject("Chilkat.StringBuilder")
if li_rc < 0 then
    destroy loo_SbUrl
    MessageBox("Error","Connecting to COM object failed")
    return
end if
li_Success = loo_SbUrl.Append("https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}")
li_NumReplaced = loo_SbUrl.Replace("{feedId}","AAAA7F0345E9403C91223F7139FFC341@AQsBAQA")
li_NumReplaced = loo_SbUrl.Replace("{includeDetails}","true")
li_NumReplaced = loo_SbUrl.ReplaceI("{limit}",3)

ls_RequestMethod = "GET"

// First we need to generate a signature for our request.
// The signature needs to be re-generated for each new Walmart HTTP request.
loo_AuthUtil = create oleobject
// Use "Chilkat_9_5_0.AuthUtil" for versions of Chilkat < 10.0.0
li_rc = loo_AuthUtil.ConnectToNewObject("Chilkat.AuthUtil")

ls_WmConsumerId = "WALMART_CONSUMER_ID"
ls_WmPrivateKey = "WALMART_PRIVATE_KEY"
ls_JsonStr = loo_AuthUtil.WalmartSignature(loo_SbUrl.GetAsString(),ls_WmConsumerId,ls_WmPrivateKey,ls_RequestMethod)
if loo_AuthUtil.LastMethodSuccess <> 1 then
    Write-Debug loo_AuthUtil.LastErrorText
    destroy loo_SbUrl
    destroy loo_AuthUtil
    return
end if

// 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
loo_Json = create oleobject
// Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

loo_Json.Load(ls_JsonStr)

loo_Http = create oleobject
// Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")

loo_Http.SetRequestHeader("WM_SVC.NAME","Walmart Marketplace")
loo_Http.SetRequestHeader("WM_QOS.CORRELATION_ID",loo_Json.StringOf("correlation_id"))
loo_Http.SetRequestHeader("WM_SEC.TIMESTAMP",loo_Json.StringOf("timestamp"))
loo_Http.SetRequestHeader("WM_SEC.AUTH_SIGNATURE",loo_Json.StringOf("signature"))
loo_Http.SetRequestHeader("WM_CONSUMER.ID",ls_WmConsumerId)
loo_Http.Accept = "application/xml"

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

ls_XmlStr = loo_Http.QuickGetStr(loo_SbUrl.GetAsString())
if loo_Http.LastMethodSuccess <> 1 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_SbUrl
    destroy loo_AuthUtil
    destroy loo_Json
    destroy loo_Http
    return
end if

loo_Xml = create oleobject
// Use "Chilkat_9_5_0.Xml" for versions of Chilkat < 10.0.0
li_rc = loo_Xml.ConnectToNewObject("Chilkat.Xml")

loo_Xml.LoadXml(ls_XmlStr)

// A successful response should have a 200 response status
if loo_Http.LastStatus <> 200 then
    Write-Debug loo_Xml.GetXml()
    Write-Debug "Response Status Code: " + string(loo_Http.LastStatus)
    Write-Debug "Failed."
    destroy loo_SbUrl
    destroy loo_AuthUtil
    destroy loo_Json
    destroy loo_Http
    destroy loo_Xml
    return
end if

// A sample XML response is shown below..
Write-Debug loo_Xml.GetXml()
Write-Debug "--"

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

    Write-Debug "sku: " + loo_Xml.GetChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:sku")
    Write-Debug "status: " + loo_Xml.GetChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:ingestionStatus")
    Write-Debug "--"

    i = i + 1
loop

Write-Debug "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>


destroy loo_SbUrl
destroy loo_AuthUtil
destroy loo_Json
destroy loo_Http
destroy loo_Xml