<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:web="http://api.channeladvisor.com/webservices/">

   <soapenv:Header>

      <web:APICredentials>

         <web:DeveloperKey>?</web:DeveloperKey>

         <web:Password>?</web:Password>

      </web:APICredentials>

   </soapenv:Header>

   <soapenv:Body>

      <web:SynchInventoryItemList>

         <web:accountID>?</web:accountID>

         <web:itemList>

            <web:InventoryItemSubmit>

               <web:Sku>?</web:Sku>

               <web:Title>?</web:Title>

               <web:Subtitle>?</web:Subtitle>

               <web:ShortDescription>?</web:ShortDescription>

               <web:Description>?</web:Description>

               <web:Weight>?</web:Weight>

               <web:SupplierCode>?</web:SupplierCode>

               <web:WarehouseLocation>?</web:WarehouseLocation>

               <web:TaxProductCode>?</web:TaxProductCode>

               <web:FlagStyle>?</web:FlagStyle>

               <web:FlagDescription>?</web:FlagDescription>

               <web:IsBlocked>?</web:IsBlocked>

               <web:BlockComment>?</web:BlockComment>

               <web:ASIN>?</web:ASIN>

               <web:ISBN>?</web:ISBN>

               <web:UPC>?</web:UPC>

               <web:MPN>?</web:MPN>

               <web:EAN>?</web:EAN>

               <web:Manufacturer>?</web:Manufacturer>

               <web:Brand>?</web:Brand>

               <web:Condition>?</web:Condition>

               <web:Warranty>?</web:Warranty>

               <web:ProductMargin>?</web:ProductMargin>

               <web:SupplierPO>?</web:SupplierPO>

               <web:HarmonizedCode>?</web:HarmonizedCode>

               <web:Height>?</web:Height>

               <web:Length>?</web:Length>

               <web:Width>?</web:Width>

               <web:Classification>?</web:Classification>

               <web:DistributionCenterList>

                  <web:DistributionCenterInfoSubmit>

                     <web:DistributionCenterCode>?</web:DistributionCenterCode>

                     <web:Quantity>?</web:Quantity>

                     <web:QuantityUpdateType>?</web:QuantityUpdateType>

                     <web:WarehouseLocation>?</web:WarehouseLocation>

                     <web:ReceivedInInventory>?</web:ReceivedInInventory>

                     <web:ShippingRateList>

                        <web:ShippingRateInfo>

                           <web:DestinationZoneName>?</web:DestinationZoneName>

                           <web:CarrierCode>?</web:CarrierCode>

                           <web:ClassCode>?</web:ClassCode>

                           <web:FirstItemRate>?</web:FirstItemRate>

                           <web:AdditionalItemRate>?</web:AdditionalItemRate>

                           <web:FirstItemHandlingRate>?</web:FirstItemHandlingRate>

                           <web:AdditionalItemHandlingRate>?</web:AdditionalItemHandlingRate>

                           <web:FreeShippingIfBuyItNow>?</web:FreeShippingIfBuyItNow>

                           <web:FirstItemRateAttribute>?</web:FirstItemRateAttribute>

                           <web:FirstItemHandlingRateAttribute>?</web:FirstItemHandlingRateAttribute>

                           <web:AdditionalItemRateAttribute>?</web:AdditionalItemRateAttribute>

                           <web:AdditionalItemHandlingRateAttribute>?</web:AdditionalItemHandlingRateAttribute>

                        </web:ShippingRateInfo>

                     </web:ShippingRateList>

                  </web:DistributionCenterInfoSubmit>

               </web:DistributionCenterList>

               <web:PriceInfo>

                  <web:Cost>?</web:Cost>

                  <web:RetailPrice>?</web:RetailPrice>

                  <web:StartingPrice>?</web:StartingPrice>

                  <web:ReservePrice>?</web:ReservePrice>

                  <web:TakeItPrice>?</web:TakeItPrice>

                  <web:SecondChanceOfferPrice>?</web:SecondChanceOfferPrice>

                  <web:StorePrice>?</web:StorePrice>

               </web:PriceInfo>

               <web:AttributeList>

                  <web:AttributeInfo>

                     <web:Name>?</web:Name>

                     <web:Value>?</web:Value>

                  </web:AttributeInfo>

               </web:AttributeList>

               <web:VariationInfo>

                  <web:IsInRelationship>?</web:IsInRelationship>

                  <web:RelationshipName>?</web:RelationshipName>

                  <web:IsParent>?</web:IsParent>

                  <web:ParentSku>?</web:ParentSku>

               </web:VariationInfo>

               <web:StoreInfo>

                  <web:DisplayInStore>?</web:DisplayInStore>

                  <web:Title>?</web:Title>

                  <web:Description>?</web:Description>

                  <web:CategoryID>?</web:CategoryID>

               </web:StoreInfo>

               <web:ImageList>

                  <web:ImageInfoSubmit>

                     <web:PlacementName>?</web:PlacementName>

                     <web:FolderName>?</web:FolderName>

                     <web:FilenameOrUrl>?</web:FilenameOrUrl>

                  </web:ImageInfoSubmit>

               </web:ImageList>

               <web:LabelList>

                  <web:string>?</web:string>

               </web:LabelList>

               <web:MetaDescription>?</web:MetaDescription>

            </web:InventoryItemSubmit>

         </web:itemList>

      </web:SynchInventoryItemList>

   </soapenv:Body>

</soapenv:Envelope>               </web:StoreInfo>

using System;

using System.Collections.Generic;

using System.Text;

namespace WindowsApplication13

{

  public class OrderRetriever

  {

    public List<string> GetSkuList()

    {

      //

      // 1. For this sample to work you will need create a web reference in

      // your VS.Net project by pointing to this URL:

      // https://api.channeladvisor.com/ChannelAdvisorAPI/v6/InventoryService.asmx?wsdl

      // Accept the default reference name of com.channeladvisor.api.OrderService

      //

      // 2. You will most likely need to change the namespace above (WindowsApplication13) to match

      // your projects default namespace so that it can see the web reference.

      // 3. Update the code to use your DeveloperKey, password, and AccountKey.

      const string developerApiGuid = "MyDeveloperKey";

      const string password = "myPassword";

      const string sellerAccountGuid = "MyAccountKey";

      com.channeladvisor.api.OrderService orderService = new com.channeladvisor.api.OrderService();

      com.channeladvisor.api.APICredentials apiCredentials = new com.channeladvisor.api.APICredentials();

      apiCredentials.DeveloperKey = developerApiGuid;

      apiCredentials.Password = password;

      orderService.APICredentialsValue = apiCredentials;

      com.channeladvisor.api.OrderCriteria orderCriteria = new com.channeladvisor.api.OrderCriteria();

      // Only grab items that are marked has Shipped

      orderCriteria.ShippingStatusFilter = "Shipped";

      //Only grab orders created from Mar 17, 2013 to Mar 18, 2013

      orderCriteria.OrderCreationFilterBeginTimeGMT = new System.DateTime(2013, 3, 17);

      orderCriteria.OrderCreationFilterEndTimeGMT = new DateTime(2013, 3, 18);

      // Set other properties required by call

      orderCriteria.DetailLevel = "High";

      orderCriteria.PageSize = 50; // Show 50 orders per page

      orderCriteria.PageNumberFilter = 0;

      List<string> skuList = new List<string>();

      bool moreResults = true;

      // Call the API several times to retrieve a list of all matches

      while (moreResults)

      {

        orderCriteria.PageNumberFilter += 1; // Get the next page each time through the loop

        com.channeladvisor.api.APIResultOfArrayOfOrderResponseItem orderResponse = orderService.GetOrderList(sellerAccountGuid, orderCriteria);

        if (orderResponse.Status == com.channeladvisor.api.ResultStatus.Success)

        {

          com.channeladvisor.api.OrderResponseItem[] orderResponseList = orderResponse.ResultData;

          if (orderResponseList.Length == 0 || orderResponseList.Length < orderCriteria.PageSize)

          {

            moreResults = false;

          }

          //step through each order in our returned array

          foreach (com.channeladvisor.api.OrderResponseDetailHigh order in orderResponseList)

          {

            System.Diagnostics.Debug.WriteLine("OrderID = " + order.OrderID.ToString());

            //step through each item in this Order

            foreach (com.channeladvisor.api.OrderLineItemItem invoiceLine in order.ShoppingCart.LineItemSKUList)

            {

              System.Diagnostics.Debug.WriteLine("LineItemID = " + invoiceLine.LineItemID.ToString());

              // Grab a list of all SKUs from invoices on this page

              skuList.Add(invoiceLine.SKU);

            }

            //step through each Promo.

            foreach (com.channeladvisor.api.OrderLineItemPromo promo in order.ShoppingCart.LineItemPromoList)

            {

              System.Diagnostics.Debug.WriteLine(string.Format("Promo code of {0} had a value of {1}", promo.PromoCode, promo.UnitPrice));

            }

            //step through each ItemInvoice in this Order.  These are subtotal categories

            foreach (com.channeladvisor.api.OrderLineItemInvoice line in order.ShoppingCart.LineItemInvoiceList)

            {

              if (line.LineItemType == "Shipping")

              {

                System.Diagnostics.Debug.WriteLine(string.Format("Shipping charge of {0}",line.UnitPrice));

              }

              else if (line.LineItemType == "VATShipping")

              {

                System.Diagnostics.Debug.WriteLine(string.Format("VAT Shipping charge of {0}", line.UnitPrice));

              }

              else if (line.LineItemType == "SalesTax")

              {

                System.Diagnostics.Debug.WriteLine(string.Format("Sales Tax charge of {0}", line.UnitPrice));

              }

              else if (line.LineItemType == "ShippingInsurance")

              {

                System.Diagnostics.Debug.WriteLine(string.Format("Shipping Insurance charge of {0}", line.UnitPrice));

              }

              else

              {

                System.Diagnostics.Debug.WriteLine("Unexpected line type of " + line.LineItemType);

              }

            }

          }

        }

        else

        {

          int errorCode = orderResponse.MessageCode;

          string errorMessage = orderResponse.Message;

          System.Diagnostics.Debug.WriteLine(string.Format("An unexpected error occured. ErrorCode={0}, ErrorMessage={1}", errorCode, errorMessage));

        }

      }

      return skuList;

    }

  }

}

Python

from suds.client import Client

import logging

logging.basicConfig(level=logging.INFO)

logging.getLogger('suds.client').setLevel(logging.DEBUG)

# Specify Login Information

developer_key = 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'

password = 'xxxxxxxx'

account_guid = 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'

# Specify URLs

wsdl_url = 'https://api.channeladvisor.com/ChannelAdvisorAPI/v6/OrderService.asmx?WSDL'

service_url = 'https://api.channeladvisor.com/ChannelAdvisorAPI/v6/OrderService.asmx'

# Initialize client.

client = Client(wsdl_url, location = service_url)

login = client.factory.create('APICredentials')

login.DeveloperKey = developer_key

login.Password = password

client.set_options(soapheaders=login)

# Instantiate our GetOrderList Object

getOrderList = client.factory.create('GetOrderList')

getOrderList.orderCriteria.OrderCreationFilterBeginTimeGMT = '2000-01-01T00:00:00'

getOrderList.orderCriteria.OrderCreationFilterEndTimeGMT = '2012-09-05T00:00:00'

getOrderList.orderCriteria.StatusUpdateFilterBeginTimeGMT = None

getOrderList.orderCriteria.StatusUpdateFilterEndTimeGMT = None

getOrderList.orderCriteria.JoinDateFiltersWithOr = None

getOrderList.orderCriteria.DetailLevel = 'High'

getOrderList.orderCriteria.ExportState = None

getOrderList.orderCriteria.OrderIDList = None

getOrderList.orderCriteria.ClientOrderIdentifierList = None

getOrderList.orderCriteria.OrderStateFilter = 'Active'

getOrderList.orderCriteria.PaymentStatusFilter = 'Cleared'

getOrderList.orderCriteria.CheckoutStatusFilter = 'Completed'

getOrderList.orderCriteria.ShippingStatusFilter = 'Unshipped'

getOrderList.orderCriteria.RefundStatusFilter = None

getOrderList.orderCriteria.DistributionCenterCode = None

getOrderList.orderCriteria.PageSize = 20

getOrderList.orderCriteria.PageNumberFilter = 1

continueRequests = True

while continueRequests is True:

    print 'Page', getOrderList.orderCriteria.PageNumberFilter

    result = client.service.GetOrderList(account_guid, getOrderList.orderCriteria)

    ordersInResult = len(result.ResultData.OrderResponseItem)

    print '    Orders In Page:', ordersInResult

    for order in result.ResultData.OrderResponseItem:

        print '        ', order.OrderID

    if ordersInResult < 20:

        continueRequests = False

    else:

        getOrderList.orderCriteria.PageNumberFilter += 1

<?xml version="1.0" encoding="UTF-8"?>

<SOAP-ENV:Envelope xmlns:tns="http://api.channeladvisor.com/webservices/" xmlns:ns0="http://api.channeladvisor.com/webservices/" xmlns:ns1="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns2="http://api.channeladvisor.com/datacontracts/orders" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">

   <SOAP-ENV:Header>

      <tns:APICredentials>

         <tns:DeveloperKey>xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx</tns:DeveloperKey>

         <tns:Password>xxxxxxxx</tns:Password>

      </tns:APICredentials>

   </SOAP-ENV:Header>

   <ns1:Body>

      <ns0:GetOrderList>

         <ns0:accountID>xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx</ns0:accountID>

         <ns0:orderCriteria>

            <ns2:OrderCreationFilterBeginTimeGMT>2000-01-01T00:00:00</ns2:OrderCreationFilterBeginTimeGMT>

            <ns2:OrderCreationFilterEndTimeGMT>2012-09-05T00:00:00</ns2:OrderCreationFilterEndTimeGMT>

            <ns2:StatusUpdateFilterBeginTimeGMT xsi:nil="true"/>

            <ns2:StatusUpdateFilterEndTimeGMT xsi:nil="true"/>

            <ns2:JoinDateFiltersWithOr xsi:nil="true"/>

            <ns2:DetailLevel>High</ns2:DetailLevel>

            <ns2:OrderStateFilter>Active</ns2:OrderStateFilter>

            <ns2:PaymentStatusFilter>Cleared</ns2:PaymentStatusFilter>

            <ns2:CheckoutStatusFilter>Completed</ns2:CheckoutStatusFilter>

            <ns2:ShippingStatusFilter>Unshipped</ns2:ShippingStatusFilter>

            <ns2:PageNumberFilter>1</ns2:PageNumberFilter>

            <ns2:PageSize>20</ns2:PageSize>

         </ns0:orderCriteria>

      </ns0:GetOrderList>

   </ns1:Body>

</SOAP-ENV:Envelope>