eBay APIs: Talk to your fellow developers

Exciting Updates to eBay’s Developer Loyalty Program

Exciting changes are coming! eBay’s Developer Loyalty Program is getting a major upgrade with expanded benefits, deeper collaboration, and opportunities for accelerated growth. What’s Changing? Concierge-level service: for gold, silver, and bronze pa...

Test oAuth over localhost - redirect url

RuName (eBay Redirect URL name) Not allowing localhost as "auth accepted URL1" what is best way to set redirect url

My Concern About IP Limiting Policy

Hi everyone,I’m the CTO of a fulfillment service in my country. We have multiple sellers using our platform, and we're integrating with third-party marketplaces (e.g., Amazon, Walmart) on their behalf.After sellers connect their accounts to our syste...

self-built ERP system

HelloI am sorry to bother youOur company uses a self-built ERP system. Due to the recent strict assessment of Orange Union by eBay, we have questions in order to better standardize our links.We mainly operate Australian and German sitesAccording to t...

Payouts Showing TotalTransactionCount but No Transactions Available (INITIATED & SUCCEEDED Status)

Hi Team / Community,We are facing an issue where we are unable to retrieve the associated transactions for certain payouts, even though the payout response clearly shows a totalTransactionCount greater than 0. Issue Details:Using the payout API, we a...

Error entering StoreCategory value in Seller Hub Reports New Listing Template. My formula fails.

I'm using the header, StoreCategory When typing the value manually, or copy and paste it from eBay seller hub>store>store categories>category number, it works. But when I use the formula, =IF(E5="", "", XLOOKUP(E5,DataValidationLists!$A$2,DataValidat...

Trouble creating an Inventory Location to create an Offer in Inventory API

Prior to creating an inventory item, I am attempting to create an inventory location (which is an odd requirement considering how many of us sellers don't have a 'warehouse', 'store' or 'fulfillment center', but I digress), which from what I can tell...

bulkCreateOrReplaceInventoryItem　408 timeout error

I am currently using eBay's Industry API, specifically the bulkCreateOrReplaceInventoryItem. I executed it using AWS Lambda, but I encountered a 408 timeout error. It worked fine with 10 items, but I get the error with 25 items. In the development en...

n8n HTTP Request

Hello, yesterday I tried for hours to connect my Ebay API with the HTTP Request Node in n8n but it didn´t work because of the RuName in Ebay and the Redirect URL that n8n wants.Has anybode here sucessfully integrated Ebay in their n8n flow and could ...

Connecting to Spreadshirt

Hi! I am new to using APIs and know little to nothing about them. However, I hope someone can help me figure things out! Years ago, I listed several travel mugs for sale on eBay that were fulfilled through one of my print providers. When an order was...

Help Needed: eBay Inventory API "Invalid value for header Accept-Language"

Hello, Ramon here.Help Needed: eBay Inventory API "Invalid value for header Accept-Language" ErrorProblem Summary (please keep ion mind that i am a total noob and i was able to build what i did with what you shared and using claude each step so maybe...

Can't Save Endpoint and Verification Token — Marketplace Account Deletion Setup Blocked

Hi all,Can't Save Endpoint and Verification Token — Marketplace Account Deletion Setup BlockedMessage:We are setting up our production keyset and attempting to configure the Marketplace Account Deletion Notification requirement.We're stuck on the Ale...

API Rate Limits

Hello eBay Developer Support,I’m currently developing a small application to compare prices between different platforms like eBay, Kaufland, and Amazon.My application uses the FindingService with the operation `findItemsByKeywords`, but I keep hittin...

I'm new! I'm dumb! Which APIs should I use to do the following?

Hi all, I hope you're well! I'm developing a Python-based eBay management system and need guidance on the best API or combination of APIs to retrieve comprehensive order information and automate certain post-sale tasks. Current Implementation: I'm al...

issue Subscribing to Order Checkout Notifications via RESTful Notification API

Hello ,We are trying to subscribe to webhook notifications for when an order is paid and checkout is complete, using the RESTful Notification API (/commerce/notification/v1/).We have been attempting to use the topicId ORDER_CHECKOUT_COMPLETE. However...

Getting error of usage limit exceeded

We started getting error on most eBay APIs that usage limit is exceeded. There is not way we could have used all the limit as we are just a small company and just started with eBay API.We also checked quota and they are all fullCan someone please let...