Chilkat2-Python
Chilkat2-Python
MWS SubmitFeed (Amazon Marketplace Web Service)
See more HTTP Misc Examples
Uploads a feed for processing by Amazon MWS.See Amazon MWS SubmitFeed for the Amazon MWS SubmitFeed reference documentation.
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.
Chilkat Chilkat2-Python Downloads
import sys
import chilkat2
success = False
# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
# This example will send an XML file in the HTTP request body.
# First we'll construct the XML, then we'll compute the MD5 digest which needs to be added as a query param..
# Construct the following XML. (This is just a sample XML body..)
# <AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
# xsi:noNamespaceSchemaLocation="amzn-envelope.xsd">
# <Header>
# <DocumentVersion>1.01</DocumentVersion>
# <MerchantIdentifier>M_EXAMPLE_123456</MerchantIdentifier>
# </Header>
# <MessageType>Product</MessageType>
# <PurgeAndReplace>false</PurgeAndReplace>
# <Message>
# <MessageID>1</MessageID>
# <OperationType>Update</OperationType>
# <Product>
# <SKU>56789</SKU>
# <StandardProductID>
# <Type>ASIN</Type>
# <Value>B0EXAMPLEG</Value>
# </StandardProductID>
# <ProductTaxCode>A_GEN_NOTAX</ProductTaxCode>
# <DescriptionData>
# <Title>Example Product Title</Title>
# <Brand>Example Product Brand</Brand>
# <Description>This is an example product description.</Description>
# <BulletPoint>Example Bullet Point 1</BulletPoint>
# <BulletPoint>Example Bullet Point 2</BulletPoint>
# <MSRP currency="USD">25.19</MSRP>
# <Manufacturer>Example Product Manufacturer</Manufacturer>
# <ItemType>example-item-type</ItemType>
# </DescriptionData>
# <ProductData>
# <Health>
# <ProductType>
# <HealthMisc>
# <Ingredients>Example Ingredients</Ingredients>
# <Directions>Example Directions</Directions>
# </HealthMisc>
# </ProductType>
# </Health>
# </ProductData>
# </Product>
# </Message>
# </AmazonEnvelope>
# This code was generated by pasting the above XML into the online tool at http://tools.chilkat.io/xmlCreate.cshtml
xml = chilkat2.Xml()
xml.Tag = "AmazonEnvelope"
xml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
xml.AddAttribute("xsi:noNamespaceSchemaLocation","amzn-envelope.xsd")
xml.UpdateChildContent("Header|DocumentVersion","1.01")
xml.UpdateChildContent("Header|MerchantIdentifier","M_EXAMPLE_123456")
xml.UpdateChildContent("MessageType","Product")
xml.UpdateChildContent("PurgeAndReplace","false")
xml.UpdateChildContent("Message|MessageID","1")
xml.UpdateChildContent("Message|OperationType","Update")
xml.UpdateChildContent("Message|Product|SKU","56789")
xml.UpdateChildContent("Message|Product|StandardProductID|Type","ASIN")
xml.UpdateChildContent("Message|Product|StandardProductID|Value","B0EXAMPLEG")
xml.UpdateChildContent("Message|Product|ProductTaxCode","A_GEN_NOTAX")
xml.UpdateChildContent("Message|Product|DescriptionData|Title","Example Product Title")
xml.UpdateChildContent("Message|Product|DescriptionData|Brand","Example Product Brand")
xml.UpdateChildContent("Message|Product|DescriptionData|Description","This is an example product description.")
xml.UpdateChildContent("Message|Product|DescriptionData|BulletPoint","Example Bullet Point 1")
xml.UpdateChildContent("Message|Product|DescriptionData|BulletPoint[1]","Example Bullet Point 2")
xml.UpdateAttrAt("Message|Product|DescriptionData|MSRP",True,"currency","USD")
xml.UpdateChildContent("Message|Product|DescriptionData|MSRP","25.19")
xml.UpdateChildContent("Message|Product|DescriptionData|Manufacturer","Example Product Manufacturer")
xml.UpdateChildContent("Message|Product|DescriptionData|ItemType","example-item-type")
xml.UpdateChildContent("Message|Product|ProductData|Health|ProductType|HealthMisc|Ingredients","Example Ingredients")
xml.UpdateChildContent("Message|Product|ProductData|Health|ProductType|HealthMisc|Directions","Example Directions")
# Get the XML in the most compact form for the feed submission.
sbXml = chilkat2.StringBuilder()
xml.EmitCompact = True
xml.GetXmlSb(sbXml)
# Get the MD5 hash..
crypt = chilkat2.Crypt2()
crypt.HashAlgorithm = "md5"
contentMd5Value = crypt.HashStringENC(sbXml.GetAsString())
rest = chilkat2.Rest()
# Connect to the Amazon MWS REST server.
#
# Make sure to connect to the correct Amazon MWS Endpoing, 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
#
bTls = True
port = 443
bAutoReconnect = True
success = rest.Connect("mws.amazonservices.com",port,bTls,bAutoReconnect)
rest.Host = "mws.amazonservices.com"
rest.AddQueryParam("AWSAccessKeyId","0PB842ExampleN4ZTR2")
rest.AddQueryParam("Action","SubmitFeed")
rest.AddQueryParam("FeedType","_POST_PRODUCT_DATA_")
rest.AddQueryParam("MWSAuthToken","amzn.mws.4ea38b7b-f563-7709-4bae-87aeaEXAMPLE")
rest.AddQueryParam("MarketplaceId.Id.1","ATVExampleDER")
rest.AddQueryParam("SellerId","A1XExample5E6")
rest.AddQueryParam("ContentMD5Value",contentMd5Value)
rest.AddQueryParam("SignatureMethod","HmacSHA256")
rest.AddQueryParam("SignatureVersion","2")
rest.AddQueryParam("Version","2009-01-01")
# Add the MWS Signature param. (Also adds the Timestamp parameter using the curent system date/time.)
rest.AddMwsSignature("POST","/Feeds/2009-01-01","mws.amazonservices.com","MWS_SECRET_ACCESS_KEY_ID")
rest.AddHeader("Content-Type","text/xml")
responseXml = rest.FullRequestString("POST","/Feeds/2009-01-01",sbXml.GetAsString())
if (rest.LastMethodSuccess != True):
print(rest.LastErrorText)
sys.exit()
if (rest.ResponseStatusCode != 200):
# Examine the request/response to see what happened.
print("response status code = " + str(rest.ResponseStatusCode))
print("response status text = " + rest.ResponseStatusText)
print("response header: " + rest.ResponseHeader)
print("response body: " + responseXml)
print("---")
print("LastRequestStartLine: " + rest.LastRequestStartLine)
print("LastRequestHeader: " + rest.LastRequestHeader)
# Examine the XML returned in the response body.
print(responseXml)
print("----")
print("Success.")