(SQL Server) 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 ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- 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

    DECLARE @success int

    DECLARE @url nvarchar(4000)
    SELECT @url = 'https://marketplace.walmartapis.com/v2/feeds?feedType=inventory'

    DECLARE @requestMethod nvarchar(4000)
    SELECT @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.
    DECLARE @authUtil int
    -- Use "Chilkat_9_5_0.AuthUtil" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.AuthUtil', @authUtil OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @wmConsumerId nvarchar(4000)
    SELECT @wmConsumerId = 'WALMART_CONSUMER_ID'
    DECLARE @wmPrivateKey nvarchar(4000)
    SELECT @wmPrivateKey = 'WALMART_PRIVATE_KEY'
    DECLARE @jsonStr nvarchar(4000)
    EXEC sp_OAMethod @authUtil, 'WalmartSignature', @jsonStr OUT, @url, @wmConsumerId, @wmPrivateKey, @requestMethod
    EXEC sp_OAGetProperty @authUtil, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @authUtil, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @authUtil
        RETURN
      END

    -- Build the HTTP POST request.
    DECLARE @req int
    -- Use "Chilkat_9_5_0.HttpRequest" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.HttpRequest', @req OUT

    EXEC sp_OASetProperty @req, 'HttpVerb', 'POST'
    EXEC sp_OASetProperty @req, 'ContentType', 'multipart/form-data'
    EXEC sp_OASetProperty @req, 'Path', '/v2/feeds?feedType=inventory'
    EXEC sp_OAMethod @req, 'AddHeader', NULL, '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
    DECLARE @json int
    -- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT

    EXEC sp_OAMethod @json, 'Load', @success OUT, @jsonStr

    EXEC sp_OAMethod @req, 'AddHeader', NULL, 'WM_SVC.NAME', 'Walmart Marketplace'
    EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'correlation_id'
    EXEC sp_OAMethod @req, 'AddHeader', NULL, 'WM_QOS.CORRELATION_ID', @sTmp0
    EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'timestamp'
    EXEC sp_OAMethod @req, 'AddHeader', NULL, 'WM_SEC.TIMESTAMP', @sTmp0
    EXEC sp_OAMethod @json, 'StringOf', @sTmp0 OUT, 'signature'
    EXEC sp_OAMethod @req, 'AddHeader', NULL, 'WM_SEC.AUTH_SIGNATURE', @sTmp0
    EXEC sp_OAMethod @req, 'AddHeader', NULL, 'WM_CONSUMER.ID', @wmConsumerId
    --  Note: Make sure to replace "WALMART_CHANNEL_TYPE" with the actual value for your seller account...
    EXEC sp_OAMethod @req, 'AddHeader', NULL, '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>

    EXEC sp_OAMethod @req, 'AddFileForUpload2', @success OUT, 'inventory', 'qa_data/walmart/inventory.xml', 'application/xml'
    IF @success <> 1
      BEGIN
        EXEC sp_OAGetProperty @req, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @authUtil
        EXEC @hr = sp_OADestroy @req
        EXEC @hr = sp_OADestroy @json
        RETURN
      END

    DECLARE @http int
    -- Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT

    DECLARE @resp int
    EXEC sp_OAMethod @http, 'SynchronousRequest', @resp OUT, 'marketplace.walmartapis.com', 443, 1, @req
    EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @authUtil
        EXEC @hr = sp_OADestroy @req
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @http
        RETURN
      END

    DECLARE @xml int
    -- Use "Chilkat_9_5_0.Xml" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Xml', @xml OUT

    EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
    EXEC sp_OAMethod @xml, 'LoadXml', @success OUT, @sTmp0

    -- A successful response should have a 200 response status
    EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        EXEC sp_OAMethod @xml, 'GetXml', @sTmp0 OUT
        PRINT @sTmp0

        EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
        PRINT 'Response Status Code: ' + @iTmp0

        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @resp

        EXEC @hr = sp_OADestroy @authUtil
        EXEC @hr = sp_OADestroy @req
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @xml
        RETURN
      END

    EXEC @hr = sp_OADestroy @resp

    -- Show the XML response..
    EXEC sp_OAMethod @xml, 'GetXml', @sTmp0 OUT
    PRINT @sTmp0

    PRINT '--'

    PRINT 'Success!'

    EXEC @hr = sp_OADestroy @authUtil
    EXEC @hr = sp_OADestroy @req
    EXEC @hr = sp_OADestroy @json
    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @xml


END
GO