(Chilkat2-Python) eBay -- Upload Bulk Data using FileTransferService

Demonstrates how to upload your data file using the eBay File Transfer API.

Chilkat2 Python Downloads install with pip pip3 install chilkat2 or download... Python Module for Windows, Linux, Alpine Linux, MacOS, Solaris

import sys
import chilkat2

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

# Use a previously obtained access token.  The token should look something like this:
# "AgAAAA**AQA ..."
accessToken = "EBAY_ACCESS_TOKEN"

http = chilkat2.Http()

apiCall = "uploadFile"
fileAttachmentUuid = "<urn:uuid:bb47b86a237311e793ae92361f002671>"
xmlUuid = "<urn:uuid:bb47b766237311e793ae92361f002671>"

req = chilkat2.HttpRequest()

req.HttpVerb = "POST"
req.Path = "/FileTransferService"

sbContentType = chilkat2.StringBuilder()
sbContentType.Append("multipart/related; type=\"application/xop+xml\"; start=\"XMLUUID\"; start-info=\"text/xml\"")
replaceCount = sbContentType.Replace("XMLUUID",xmlUuid)
req.ContentType = sbContentType.GetAsString()

req.AddHeader("X-EBAY-SOA-SERVICE-NAME","FileTransferService")
req.AddHeader("X-EBAY-SOA-OPERATION-NAME",apiCall)
req.AddHeader("X-EBAY-SOA-SECURITY-TOKEN",accessToken)
req.AddHeader("X-EBAY-SOA-REQUEST-DATA-FORMAT","XML")
req.AddHeader("X-EBAY-SOA-RESPONSE-DATA-FORMAT","XML")
req.AddHeader("User-Agent","AnythingYouWant")

pathToFileOnDisk1 = "qa_data/ebay/uploadFileRequest.xml"
success = req.AddFileForUpload("uploadFileRequest.xml",pathToFileOnDisk1)
if (success != True):
    print(req.LastErrorText)
    sys.exit()

pathToFileOnDisk2 = "qa_data/ebay/BulkDataExchangeRequests.gz"
success = req.AddFileForUpload("BulkDataExchangeRequests.gz",pathToFileOnDisk2)
if (success != True):
    print(req.LastErrorText)
    sys.exit()

# Add sub-headers for each file in the request.
req.AddSubHeader(0,"Content-Type","application/xop+xml; charset=UTF-8; type=\"text/xml\"")
req.AddSubHeader(0,"Content-Transfer-Encoding","binary")
req.AddSubHeader(0,"Content-ID",xmlUuid)
req.AddSubHeader(1,"Content-Type","application/octet-stream")
req.AddSubHeader(1,"Content-Transfer-Encoding","binary")
req.AddSubHeader(1,"Content-ID",fileAttachmentUuid)

# resp is a CkHttpResponse
resp = http.SynchronousRequest("storage.sandbox.ebay.com",443,True,req)
if (http.LastMethodSuccess != True):
    print(http.LastErrorText)
    sys.exit()

print("Response status code = " + str(resp.StatusCode))

xml = chilkat2.Xml()
xml.LoadXml(resp.BodyStr)

if (resp.StatusCode != 200):
    print(xml.GetXml())
    print("Failed.")

    sys.exit()

# We still may have a failure.  The XML needs to be checked.
# A failed response might look like this:

# 	<?xml version="1.0" encoding="UTF-8" ?>
# 	<uploadFileResponse xmlns="http://www.ebay.com/marketplace/services">
# 	    <ack>Failure</ack>
# 	    <errorMessage>
# 	        <error>
# 	            <errorId>1</errorId>
# 	            <domain>Marketplace</domain>
# 	            <severity>Error</severity>
# 	            <category>Application</category>
# 	            <message>Task Reference Id is invalid</message>
# 	            <subdomain>FileTransfer</subdomain>
# 	        </error>
# 	    </errorMessage>
# 	    <version>1.1.0</version>
# 	    <timestamp>2017-04-18T01:05:27.475Z</timestamp>
# 	</uploadFileResponse>

# A successful response looks like this:

# 	<?xml version="1.0" encoding="UTF-8" ?>
# 	<uploadFileResponse xmlns="http://www.ebay.com/marketplace/services">
# 	    <ack>Success</ack>
# 	    <version>1.1.0</version>
# 	    <timestamp>2017-04-18T01:22:47.853Z</timestamp>
# 	</uploadFileResponse>

print(xml.GetXml())

# Get the "ack" to see if it's "Failure" or "Success"
if (xml.ChildContentMatches("ack","Success",False)):
    print("Success.")
else:
    print("Failure.")