(Ruby) Walmart - Get a FeedItem's Status

Demonstrates how to get a Walmart feedItem's status.

Note: This example requires Chilkat v9.5.0.67 or greater.

Chilkat Ruby Downloads Ruby Library for Linux and MAC OS X

require 'chilkat'

# 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}

sbUrl = Chilkat::CkStringBuilder.new()
success = sbUrl.Append("https://marketplace.walmartapis.com/v2/feeds/feeditems/{feedId}?includeDetails={includeDetails}&limit={limit}")
numReplaced = sbUrl.Replace("{feedId}","AAAA7F0345E9403C91223F7139FFC341@AQsBAQA")
numReplaced = sbUrl.Replace("{includeDetails}","true")
numReplaced = sbUrl.ReplaceI("{limit}",3)

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.
authUtil = Chilkat::CkAuthUtil.new()

wmConsumerId = "WALMART_CONSUMER_ID"
wmPrivateKey = "WALMART_PRIVATE_KEY"
jsonStr = authUtil.walmartSignature(sbUrl.getAsString(),wmConsumerId,wmPrivateKey,requestMethod)
if (authUtil.get_LastMethodSuccess() != true)
    print authUtil.lastErrorText() + "\n";
    exit
end

# 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
json = Chilkat::CkJsonObject.new()
json.Load(jsonStr)

http = Chilkat::CkHttp.new()
http.SetRequestHeader("WM_SVC.NAME","Walmart Marketplace")
http.SetRequestHeader("WM_QOS.CORRELATION_ID",json.stringOf("correlation_id"))
http.SetRequestHeader("WM_SEC.TIMESTAMP",json.stringOf("timestamp"))
http.SetRequestHeader("WM_SEC.AUTH_SIGNATURE",json.stringOf("signature"))
http.SetRequestHeader("WM_CONSUMER.ID",wmConsumerId)
http.put_Accept("application/xml")

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

xmlStr = http.quickGetStr(sbUrl.getAsString())
if (http.get_LastMethodSuccess() != true)
    print http.lastErrorText() + "\n";
    exit
end

xml = Chilkat::CkXml.new()
xml.LoadXml(xmlStr)

# A successful response should have a 200 response status
if (http.get_LastStatus() != 200)
    print xml.getXml() + "\n";
    print "Response Status Code: " + http.get_LastStatus().to_s() + "\n";
    print "Failed." + "\n";
    exit
end

# A sample XML response is shown below..
print xml.getXml() + "\n";
print "--" + "\n";

# To iterate over the ingestion statuses:
numIngestionStatuses = xml.NumChildrenAt("ns2:elements|ns2:itemDetails")
i = 0
while i < numIngestionStatuses
    xml.put_I(i)

    print "sku: " + xml.getChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:sku") + "\n";
    print "status: " + xml.getChildContent("ns2:elements|ns2:itemDetails|ns2:itemIngestionStatus[i]|ns2:ingestionStatus") + "\n";
    print "--" + "\n";

    i = i + 1
end

print "Success." + "\n";

# ---------------------------------------
# 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>