eBay APIs: SDKs

Forum Posts

Sorted by:

Sandbox

I keep trying to login to the sandbox but I get an error message that says the page is missing! Is there a way to check if the sandbox is down or experiencing issues?

Directly using Maven to introduce Trading API Java SDK, but this problem occurs Com. sun. xml. internal. ws. protocol. soap. Message CreationException: Unable to create SOAP message due to unexpected error: unexpected XML tag. It should be:{ http://s...

GetMyMessages and GetMememberMessages

What is the difference between GetMyMessages and GetMemmberMessages? Why do users send me messages? Some messages cannot be obtained by GetMyMessages, but GetMemmberMessages can be obtained.

Resolved! Can't verify signature on Data Deletion messages

I can't for the life of me validate the signatures I'm getting from ebay on the Data deletion messages I'm getting. Has anyone else had this problem? Has anyone had success doing this via the nodejs sdk?

Buy API Production Access Still Pending

Hi eBay Developer Support, I submitted my application for Buy API production access on May 6 and received the automated message that I’d hear back within 1–2 business days. It’s now been several days, and I’ve received no response — neither an approv...

Cannot Access Client Secret – “Submit Request” button not showing in Developer Portal

Hi, I'm facing an issue where the Client Secret is not displayed in the Developer Portal even though:- Production App ID and Cert ID are successfully created.- The portal shows “Support for this contact is activated.”- The blue banner indicates I can...

Error message when connecting to the API using ebaysdk.finding

Hello, I've registered recently, and yesterday I've created my Prod app_id key (using the "apply for an exemption", since I only make search queries, not a real app and nothing to do with buying\selling). After completing this process everything look...

Internal Server Error, Domain: Security, Severity

Trying to run code that is on the ebaysdk-python docs don't seem to work. Neither do code examples of multiple Youtube videos. I would get this "Service call has exceeded the number of times the operation is allowed to be called" on my first attempt....

GetSuggestedCategories deprecated early?

Getting 503 error since this morning... Is this the end? Time to transfer? I got an email 6/30/25 was the last day but this seems like the end. API sandbox on production works fine (I think?). eBay SDK for Java no longer works. Did they update the ca...

Finding API - How to get access?

Hi, I'm new to the forum and have managed to get data on listings, but I want to for example find out how many instances of a product sold in the last 24 hours and I was told by a friend I need to use the "Finding API". So first of all, do I need the...

Request for Exemption – Marketplace Account Deletion Notification

Dear eBay Developer Support,I am currently building an affiliate website that integrates the eBay API to display product listings using Content Egg Pro. My website does not store or process any personal user data from eBay. It only fetches publicly a...

MOST UPDATED eBAY API

We are having difficulty obtaining listing information from the most up-to-date eBay API because our production environment cannot find new products listed on the buyer's site. We successfully obtained a user token by signing into Production; however...

C# eBay.OAuth.Client returns invalid_client on GetApplicationToken

Hey all,I am currently trying to get the Main Image of an eBay Listing - but currently I am struggling to even authenticate my application with eBay.I am trying to get an application token using the CredentialUtil and OAuth2Api classes:OAuth2Api oAut...

Where to Request to Integrate WestNet Express as a Carrier

I made a shipping account with WE account i get really good rates, they hare a delivery company and also have better rates with CP and USPS and Fedex. sometimes its WE only tracking that needs to be integrated todays buyers are like robots they dont ...

How to get User Consent by SDK or API

Hello everyone, I am new in the eBay environment and following the documentation APIs and SDK to integrate my catalog e-commerce to the eBay marketplace. The single aspect of the documentation in Ebay is evident, but it becomes a little bit difficult...

Developer Technical Support

Resolved! Can't verify signature on Data Deletion messages

Featured Posts