(VB.NET) Walmart v3 Bulk Item Setup

Updates items in bulk.

For more information, see https://developer.walmart.com/#/apicenter/marketPlace/latest#bulkCreateUpdateItems

Chilkat .NET Downloads Chilkat .NET Framework Chilkat for .NET Core

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

Dim http As New Chilkat.Http
Dim success As Boolean

' Implements the following CURL command:

' curl -X POST \
'   https://marketplace.walmartapis.com/v3/feeds?feedType=item \
'   -H 'WM_SVC.NAME: Walmart Marketplace'
'   -H 'WM_SEC.ACCESS_TOKEN: eyJraWQiOiIzZjVhYTFmNS1hYWE5LTQzM.....'
'   -H 'WM_QOS.CORRELATION_ID: b3261d2d-028a-4ef7-8602-633c23200af6'
'   -H 'Content-Type: multipart/form-data'
'   -H 'Accept: application/xml'
'   -F feed=@qa_data/walmart/itemFeed.xml

Dim req As New Chilkat.HttpRequest
req.HttpVerb = "POST"
req.Path = "/v3/feeds?feedType=item"
req.ContentType = "multipart/form-data"
success = req.AddFileForUpload2("feed","qa_data/walmart/itemFeed.xml","application/xml")

req.AddHeader("WM_QOS.CORRELATION_ID","b3261d2d-028a-4ef7-8602-633c23200af6")
req.AddHeader("Expect","100-continue")
req.AddHeader("Content-Type","multipart/form-data")
req.AddHeader("WM_SEC.ACCESS_TOKEN","eyJraWQiOiIzZjVhYTFmNS1hYWE5LTQzM.....")
req.AddHeader("Accept","application/xml")
req.AddHeader("WM_SVC.NAME","Walmart Marketplace")

Dim resp As Chilkat.HttpResponse = http.SynchronousRequest("marketplace.walmartapis.com",443,True,req)
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim sbResponseBody As New Chilkat.StringBuilder
resp.GetBodySb(sbResponseBody)


Dim xmlResponse As New Chilkat.Xml
xmlResponse.LoadSb(sbResponseBody,True)
Debug.WriteLine(xmlResponse.GetXml())


' Sample XML response:
' (Sample code for parsing the XML response is shown below)

' <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
' <FeedAcknowledgement xmlns:ns2="http://walmart.com/">
'     <feedId>E9C04D1FFD99479FBC1341D56DD5F930@AQMB_wA</feedId>
' </FeedAcknowledgement>

' Sample code for parsing the XML response...
' Use the following online tool to generate parsing code from sample XML:
' Generate Parsing Code from XML

Dim FeedAcknowledgement_xmlns_ns2 As String
Dim feedId As String

FeedAcknowledgement_xmlns_ns2 = xmlResponse.GetAttrValue("xmlns:ns2")
feedId = xmlResponse.GetChildContent("feedId")