This post is a follow-up to my earlier one about using SOAP requests in ASP.Net to access the eBay API. I've finally figured out how to make it work! A few key things to note: most requests need the "version" attribute, some require the "DetailLevel" attribute, and you'll need an eBay Authentication Token (a cryptographic hash) for security. When using the WSDL URL, remember to include query string parameters so eBay knows what to do. I've included some sample C# code demonstrating how to build the request URL, set credentials, and handle the response.
I'm exploring the eBay API using ASP.NET and SOAP. It's proving a bit cumbersome due to its monolithic structure. Ideally, each API call would have its own WSDL and SOAP interface for easier management. Currently, I'm stuck on generating a User Token for authentication, having tried my developer account, regular eBay account, and a new account without success. Any advice on obtaining a User Token would be greatly appreciated!
I was excited about the eBay API becoming free, hoping to build programs around it. However, I'm struggling to find a compelling project idea. Integrating it into my blog isn't feasible due to eBay's dynamic nature, and static integration wouldn't benefit my SEO. A potential idea is an AJAX interface for the Amazon books I feature, but my lack of commission potential is demotivating. My programs usually serve my needs first, like my AJAX Tagger, which helps me provide more info to readers. If I come up with any good eBay API ideas, I'll share them here.
eBay has introduced a free API access program called the Unified Pricing Scheme. This is a significant change that opens up opportunities for developers, like myself, who were previously hesitant to use the API due to usage fees. This new scheme enables thousands of developers to experiment with the eBay API without cost.
I believe retailers need to embrace open APIs to their product catalogs and ordering systems to reach a wider audience. While I agree with Robert Scoble's view on the transformative potential of developer APIs in retail, I'm concerned about the slow pace of change. Costly per-call charges for APIs like eBay's hinder experimentation and development, especially for independent developers like myself. It's also difficult to find retailers who openly offer APIs. Amazon's free access model is a good example of how APIs can drive revenue. Are there any UK retailers offering cool, accessible web services?
I'm exploring different web services, particularly for UK retailers like Tesco, Asda, or Virgin. I've tried Amazon's, which is decent, and Yahoo's, which I like. Ebay's looks interesting, but I'd rather not pay. I'm also looking at Alexa's and Google's. It's tough finding good resources on this, especially for UK retailers. I'd love to see APIs from companies like Tescos, Asda, Dixons, and others. If you know of any good web services, especially in the UK retail space, please share!
