SQL Server

MWS List Orders (Amazon Marketplace Web Service)

See more Amazon MWS Examples

Send an MWS ListOrders request to return a list of orders created or updated during a time frame.

Important: The Chilkat v9.5.0.75 release accidentally breaks Amazon MWS (not AWS) authentication. If you need MWS with 9.5.0.75, send email to support@chilkatsoft.com for a hotfix, or revert back to v9.5.0.73, or update to a version after 9.5.0.75.

SQL Server

-- 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)
    DECLARE @success int
    SELECT @success = 0

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

    DECLARE @rest int
    EXEC @hr = sp_OACreate 'Chilkat.Rest', @rest OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- ------------------------------------------------------------
    -- About using Chilkat with Amazon Marketplace SP-API
    -- ------------------------------------------------------------

    -- Connect to the Amazon MWS REST server.
    -- 
    -- Make sure to connect to the correct Amazon MWS Endpoint, otherwise
    -- you'll get an HTTP 401 response code.
    -- 
    -- The possible servers are:
    -- 
    -- North America (NA) 	https://mws.amazonservices.com
    -- Europe (EU) 	https://mws-eu.amazonservices.com
    -- India (IN) 	https://mws.amazonservices.in
    -- China (CN) 	https://mws.amazonservices.com.cn
    -- Japan (JP) 	https://mws.amazonservices.jp 
    -- 
    DECLARE @bTls int
    SELECT @bTls = 1
    DECLARE @port int
    SELECT @port = 443
    DECLARE @bAutoReconnect int
    SELECT @bAutoReconnect = 1
    EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'mws.amazonservices.com', @port, @bTls, @bAutoReconnect

    EXEC sp_OASetProperty @rest, 'Host', 'mws.amazonservices.com'

    -- Add query params
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'Action', 'ListOrders'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'CreatedAfter', '2016-12-31T23:00:00Z'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'MarketplaceId.Id.1', 'MWS_MARKETPLACE_ID'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'SellerId', 'MWS_SELLER_ID'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'AWSAccessKeyId', 'MWS_ACCESS_KEY_ID'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'SignatureVersion', '2'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'SignatureMethod', 'HmacSHA256'
    EXEC sp_OAMethod @rest, 'AddQueryParam', @success OUT, 'Version', '2013-09-01'

    -- Add the MWS Signature param.  (Also adds the Timestamp parameter using the curent system date/time.)
    EXEC sp_OAMethod @rest, 'AddMwsSignature', @success OUT, 'POST', '/Orders/2013-09-01', 'mws.amazonservices.com', 'MWS_SECRET_ACCESS_KEY_ID'

    DECLARE @responseXml nvarchar(4000)
    EXEC sp_OAMethod @rest, 'FullRequestFormUrlEncoded', @responseXml OUT, 'POST', '/Orders/2013-09-01'
    EXEC sp_OAGetProperty @rest, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @rest
        RETURN
      END

    EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        -- Examine the request/response to see what happened.

        EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
        PRINT 'response status code = ' + @iTmp0

        EXEC sp_OAGetProperty @rest, 'ResponseStatusText', @sTmp0 OUT
        PRINT 'response status text = ' + @sTmp0

        EXEC sp_OAGetProperty @rest, 'ResponseHeader', @sTmp0 OUT
        PRINT 'response header: ' + @sTmp0

        PRINT 'response body: ' + @responseXml

        PRINT '---'

        EXEC sp_OAGetProperty @rest, 'LastRequestStartLine', @sTmp0 OUT
        PRINT 'LastRequestStartLine: ' + @sTmp0

        EXEC sp_OAGetProperty @rest, 'LastRequestHeader', @sTmp0 OUT
        PRINT 'LastRequestHeader: ' + @sTmp0
      END

    -- Examine the XML returned in the response body.

    PRINT @responseXml

    PRINT '----'

    PRINT 'Success.'

    EXEC @hr = sp_OADestroy @rest


END
GO