(Tcl) Walmart - Update bulk inventory

Note: This example uses classes, properties, or methods discontinued in Chilkat v11.0.0 or greater.

See Update bulk inventory for more information about this call.

Chilkat Tcl Extension Downloads Chilkat Tcl Extension Downloads

load ./chilkat.dll

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

# Sends the following POST request:
# POST https://marketplace.walmartapis.com/v2/feeds?feedType=inventory

set url "https://marketplace.walmartapis.com/v2/feeds?feedType=inventory"

set requestMethod "POST"

# First we need to generate a signature for our request.
# The signature needs to be re-generated for each new Walmart HTTP request.
set authUtil [new_CkAuthUtil]

set wmConsumerId "WALMART_CONSUMER_ID"
set wmPrivateKey "WALMART_PRIVATE_KEY"
set jsonStr [CkAuthUtil_walmartSignature $authUtil $url $wmConsumerId $wmPrivateKey $requestMethod]
if {[CkAuthUtil_get_LastMethodSuccess $authUtil] != 1} then {
    puts [CkAuthUtil_lastErrorText $authUtil]
    delete_CkAuthUtil $authUtil
    exit
}

# Build the HTTP POST request.
set req [new_CkHttpRequest]

CkHttpRequest_put_HttpVerb $req "POST"
CkHttpRequest_put_ContentType $req "multipart/form-data"
CkHttpRequest_put_Path $req "/v2/feeds?feedType=inventory"
CkHttpRequest_AddHeader $req "Accept" "application/xml"

# 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
set json [new_CkJsonObject]

CkJsonObject_Load $json $jsonStr

CkHttpRequest_AddHeader $req "WM_SVC.NAME" "Walmart Marketplace"
CkHttpRequest_AddHeader $req "WM_QOS.CORRELATION_ID" [CkJsonObject_stringOf $json "correlation_id"]
CkHttpRequest_AddHeader $req "WM_SEC.TIMESTAMP" [CkJsonObject_stringOf $json "timestamp"]
CkHttpRequest_AddHeader $req "WM_SEC.AUTH_SIGNATURE" [CkJsonObject_stringOf $json "signature"]
CkHttpRequest_AddHeader $req "WM_CONSUMER.ID" $wmConsumerId
#  Note: Make sure to replace "WALMART_CHANNEL_TYPE" with the actual value for your seller account...
CkHttpRequest_AddHeader $req "WM_CONSUMER.CHANNEL.TYPE" "WALMART_CHANNEL_TYPE"

# The body of the POST will contain XML.  In this example, we'll load the XML
# from a file.  The XML contains inventory data that looks something like this:

# <InventoryFeed xmlns="http://walmart.com/">
#   <InventoryHeader>
#       <version>1.4</version>
#   </InventoryHeader>
#   <inventory>
#       <sku>1068155</sku>
#       <quantity>
#           <unit>EACH</unit>
#           <amount>10</amount>
#       </quantity>
#       <fulfillmentLagTime>1</fulfillmentLagTime>
#   </inventory>
#   <inventory>
#       <sku>10210321</sku>
#       <quantity>
#           <unit>EACH</unit>
#           <amount>20</amount>
#       </quantity>
#       <fulfillmentLagTime>3</fulfillmentLagTime>
#   </inventory>
# </InventoryFeed>

set success [CkHttpRequest_AddFileForUpload2 $req "inventory" "qa_data/walmart/inventory.xml" "application/xml"]
if {$success != 1} then {
    puts [CkHttpRequest_lastErrorText $req]
    delete_CkAuthUtil $authUtil
    delete_CkHttpRequest $req
    delete_CkJsonObject $json
    exit
}

set http [new_CkHttp]

# resp is a CkHttpResponse
set resp [CkHttp_SynchronousRequest $http "marketplace.walmartapis.com" 443 1 $req]
if {[CkHttp_get_LastMethodSuccess $http] != 1} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkAuthUtil $authUtil
    delete_CkHttpRequest $req
    delete_CkJsonObject $json
    delete_CkHttp $http
    exit
}

set xml [new_CkXml]

CkXml_LoadXml $xml [CkHttpResponse_bodyStr $resp]

# A successful response should have a 200 response status
if {[CkHttpResponse_get_StatusCode $resp] != 200} then {
    puts [CkXml_getXml $xml]
    puts "Response Status Code: [CkHttpResponse_get_StatusCode $resp]"
    puts "Failed."
    delete_CkHttpResponse $resp

    delete_CkAuthUtil $authUtil
    delete_CkHttpRequest $req
    delete_CkJsonObject $json
    delete_CkHttp $http
    delete_CkXml $xml
    exit
}

delete_CkHttpResponse $resp

# Show the XML response..
puts [CkXml_getXml $xml]
puts "--"
puts "Success!"

delete_CkAuthUtil $authUtil
delete_CkHttpRequest $req
delete_CkJsonObject $json
delete_CkHttp $http
delete_CkXml $xml