Token, Messaging, Sandbox related issues

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Seller account authorization

Hello guys, So i've ran into a problem. I need to configure a authorization with a sellers account, so I could do API calls for his accounts, but I dont even imagine how is it done? I have 6 seller accounts, and I need to do getinventory_items call f...

Messaging API

Hello, I am trying to use the messaging api to register a webhook to receive notificaton when a user inquires about an item for sale. However I do not see any specific endpoints for the messaging API? Am I missing something here?SetNotificationPrefer...

Ebay Affilate API

I have Ebay Affiliate API to convert ebay product links to affiliate product links.This is the API endpoint which I am using:https://svcs.sandbox.ebay.com/services/search/FindingService/v1?OPERATION-NAME=findItemsByKeywords&SERVICE-VERSION=1.0.0&SECU...

Resolved! How to request for new api keys

I need new keywords for a new project. I already have keys for a previous project but will not proceed with it. Can I just use those keys for my new project?

i had issue regarding access token apis

I have been utilizing the following API endpoint: https://api.ebay.com/identity/v1/oauth2/token, employing three parameters in the request body: grant_type, code, and redirect_uri. Additionally, I include the Authorization header to facilitate the ge...

Error "unsupported_grant_type"

I'm trying to exchange the authorization code for a user access token on Python.But I got an "unsupported_grant_type" error from eBay sandbox API endpoint.I think I sent the correct authorization code grant request. class EBAYRestAPI: def __init__(se...

Hello Welcome to eBay SignIn Oops, that's not a match.

Good morning, When I try to connect I have HelloWelcome to eBay SignInOops, that's not a match. here: signin.sandbox.ebay.com

Invoice for Premium Support Hour

Hello, where do I get an invoice for the purchased Premium Support hour? Best regardsWalter

500 Internal Server Error - Analytics API for getUserRateLimits function using OAuth

I am trying to use user_rate_limit RESTful API from Analytics API for my sandbox account for which I have created the user OAuth token. But I am getting the error 500-Internal server error with the below JSON. Can someone help? {"errors": [{"errorId"...

Create a sandbox store

Hi,Probably a newby question but I couldn't find any reasonable answer for it...I'm trying to setup a sandbox environment for tests and cannot find a way to create a storeIt looks like the seller center is not available, API call for getting store de...

Cannot create a sandbox user

I try to create a sandbox user to get started with the eBay APIs, but I always get this error: > Registration already confirmed but I don't get any confirmations on this user (my sandbox user list is empty). Am I missing something here or is this an ...

Understanding the Difference Between User and Application Authorization

I'm trying to use the ebay developer api to authenticate so I can begin testing listing items. I've been intermittently trying to authenticate with the sandbox over the past several days. I've reviewed the description and instructions here: https://d...

Resetting Sandbox completely? (Invalid client OAuth)

Hello, I am currently developing an API for my company and run into some problems with OAuth2.0. At the start I tried different methods but nothing worked so I tried the provided nuget package and it worked like a charm at the first try last week. Un...

Getting 500 Internal Server Error with Identity API

Hi Support,I am creating an integration using Ebay's API where I need to be able to first authenticate the ebay users using my app and get their profile details along with store/business information using getUser method available in Identity API.But ...

Please help! Issue with creating keyset. Please try again later

I have created sandbox keyset successfully and I was using that keys. But after one day keyset was automatically deleted, when I am trying to create new keyset, it is giving me an error: 'Issue with creating keyset. Please try again later'. Please he...