Simple Order API & SOAP Toolkit API

If your integration method is the Simple Order API or the SOAP Toolkit API, here are your development resources:

Note: The Simple Order API and the SOAP Toolkit API use the same API calls. All developer documentation for the Simple Order API is also relevant for the SOAP Toolkit API.

Simple Order API Overview
SOAP Toolkit API Overview

Implementation Guides

Simple Order API

Creating and Using Security Keys
Simple Order API Client for ASP on all platforms
Simple Order API Client for C/C++ on Linux®
Simple Order API Client for C/C++ on Windows®
Simple Order API Client for Java or ColdFusion on all platforms
Simple Order API Client for .NET Framework on Windows®
Simple Order API Client for Perl on Linux®
Simple Order API Client for Perl on Windows®
Simple Order API Client for PHP on Linux®
Simple Order API Client for PHP on Windows®

SOAP Toolkit API

SOAP Toolkits for Web Services Developer's Guide