(Ruby) MWS RequestReport (Amazon Marketplace Web Service)

Creates a report request and submits the request to Amazon MWS.

See Amazon MWS RequestReport for more information.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

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

rest = Chilkat::CkRest.new()

# 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 
# 
bTls = true
port = 443
bAutoReconnect = true
success = rest.Connect("mws.amazonservices.com",port,bTls,bAutoReconnect)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
end

rest.put_Host("mws.amazonservices.com")

rest.AddQueryParam("AWSAccessKeyId","0PB842EXAMPLE7N4ZTR2")
rest.AddQueryParam("Action","RequestReport")
rest.AddQueryParam("EndDate","2008-06-26T18:12:21")
rest.AddQueryParam("MWSAuthToken","amzn.mws.4ea38b7b-f563-7709-4bae-87aeaEXAMPLE")
rest.AddQueryParam("Marketplace","ATVPDKIKX0DER")
rest.AddQueryParam("ReportType","_GET_MERCHANT_LISTINGS_DATA_")
rest.AddQueryParam("SellerId","A1XEXAMPLE5E6")
rest.AddQueryParam("SignatureMethod","HmacSHA256")
rest.AddQueryParam("SignatureVersion","2")
rest.AddQueryParam("StartDate","2009-01-03T18:12:21")
rest.AddQueryParam("Version","2009-01-01")

# Add the MWS Signature param.  (Also adds the Timestamp parameter using the curent system date/time.)
# The AddMwsSignature method adds the Timestamp and Signature query params.
rest.AddMwsSignature("POST","/Reports/2009-01-01","mws.amazonservices.com","MWS_SECRET_KEY")

responseXml = rest.fullRequestFormUrlEncoded("POST","/Reports/2009-01-01")
if (rest.get_LastMethodSuccess() != true)
    print rest.lastErrorText() + "\n";
    exit
end

if (rest.get_ResponseStatusCode() != 200)
    # Examine the request/response to see what happened.
    print "response status code = " + rest.get_ResponseStatusCode().to_s() + "\n";
    print "response status text = " + rest.responseStatusText() + "\n";
    print "response header: " + rest.responseHeader() + "\n";
    print "response body: " + responseXml + "\n";
    print "---" + "\n";
    print "LastRequestStartLine: " + rest.lastRequestStartLine() + "\n";
    print "LastRequestHeader: " + rest.lastRequestHeader() + "\n";
end

# Examine the XML returned in the response body.
print responseXml + "\n";
print "----" + "\n";
print "Success." + "\n";

# Sample Response

# Use this online tool to generate parsing code from sample XML: 
# Generate Parsing Code from XML

# <?xml version="1.0"?>
# <RequestReportResponse
#     xmlns="http://mws.amazonaws.com/doc/2009-01-01/">
#     <RequestReportResult>
#         <ReportRequestInfo>
#             <ReportRequestId>2291326454</ReportRequestId>
#             <ReportType>_GET_MERCHANT_LISTINGS_DATA_</ReportType>
#             <StartDate>2009-01-21T02:10:39+00:00</StartDate>
#             <EndDate>2009-02-13T02:10:39+00:00</EndDate>
#             <Scheduled>false</Scheduled>
#             <SubmittedDate>2009-02-20T02:10:39+00:00</SubmittedDate>
#             <ReportProcessingStatus>_SUBMITTED_</ReportProcessingStatus>
#         </ReportRequestInfo>
#     </RequestReportResult>
#     <ResponseMetadata>
#         <RequestId>88faca76-b600-46d2-b53c-0c8c4533e43a</RequestId>
#     </ResponseMetadata>
# </RequestReportResponse>

xml = Chilkat::CkXml.new()
xml.LoadXml(responseXml)

RequestReportResponse_xmlns = xml.getAttrValue("xmlns")
ReportRequestId = xml.getChildContent("RequestReportResult|ReportRequestInfo|ReportRequestId")
ReportType = xml.getChildContent("RequestReportResult|ReportRequestInfo|ReportType")
StartDate = xml.getChildContent("RequestReportResult|ReportRequestInfo|StartDate")
EndDate = xml.getChildContent("RequestReportResult|ReportRequestInfo|EndDate")
Scheduled = xml.getChildContent("RequestReportResult|ReportRequestInfo|Scheduled")
SubmittedDate = xml.getChildContent("RequestReportResult|ReportRequestInfo|SubmittedDate")
ReportProcessingStatus = xml.getChildContent("RequestReportResult|ReportRequestInfo|ReportProcessingStatus")
RequestId = xml.getChildContent("ResponseMetadata|RequestId")