(Visual FoxPro) 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

LOCAL loSbUrl
LOCAL lnSuccess
LOCAL lnNumReplaced
LOCAL lcRequestMethod
LOCAL loAuthUtil
LOCAL lcWmConsumerId
LOCAL lcWmPrivateKey
LOCAL lcJsonStr
LOCAL loJson
LOCAL loHttp
LOCAL lcXmlStr
LOCAL loXml
LOCAL lnNumIngestionStatuses
LOCAL 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}

* 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/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.
* 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.Accept = "application/xml"

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

lcXmlStr = loHttp.QuickGetStr(loSbUrl.GetAsString())
IF (loHttp.LastMethodSuccess <> 1) THEN
    ? loHttp.LastErrorText
    RELEASE loSbUrl
    RELEASE loAuthUtil
    RELEASE loJson
    RELEASE loHttp
    CANCEL
ENDIF

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