🔧 eBay Domain Migration Guide

🚨 Current Issue

Problem: eBay is still redirecting to the old domain ebaylister.ddns.net instead of your new domain optimusuk.co.uk.

This happens because your eBay application in the eBay Developer Portal is still configured with the old redirect URI.

📋 What We've Fixed

✅ Updated authorization scripts to use correct RuName format
✅ Created redirect handlers to forward authorization codes to new domain
✅ Fixed the "invalid_request" error with proper redirect URI format

🛠️ Solutions (Choose One)

Option 1: Update eBay Developer Portal (Recommended)

1Go to eBay Developer Portal

2Find your application "Leebarth-listings-PRD-a07736cc6-8e372b00"

3Update the redirect URI from https://ebaylister.ddns.net/ebay/auth.php to https://optimusuk.co.uk/html/ebay/auth_user.php

4Save the changes

5Test the authorization flow again

Option 2: Use Temporary Redirect Handler

1Keep the old redirect URI in eBay Developer Portal for now

2The updated auth.php will automatically redirect to the new domain

3This works as a temporary solution while you update the eBay configuration

🧪 Test the Authorization Flow

🚀 Start Authorization 🔍 Test URL Generation

📊 Current Configuration

Client ID: Leebarth-listings-PRD-a07736cc6-8e372b00
RuName: Lee_bartholomew-Leebarth-listin-lbnljg
Old Redirect URI: https://ebaylister.ddns.net/ebay/auth.php
New Redirect URI: https://optimusuk.co.uk/html/ebay/auth_user.php
Authorization URL: https://auth.ebay.com/oauth2/authorize

⚠️ Important Notes

The authorization code from eBay is valid for only a few minutes
Make sure you complete the authorization flow quickly
If you get errors, check the browser console and server logs
The redirect handler will preserve the authorization code during the redirect

✅ Expected Flow

Click "Start Authorization" above
You'll be redirected to eBay's authorization page
Log in to your eBay account and grant permissions
eBay will redirect back (either to old or new domain)
The redirect handler will forward you to the new domain
The authorization code will be exchanged for tokens
User token will be saved to the database
Your cron jobs should start working properly

🔍 Debug Information

Current Authorization URL:

https://auth.ebay.com/oauth2/authorize?client_id=Leebarth-listings-PRD-a07736cc6-8e372b00&redirect_uri=Lee_bartholomew-Leebarth-listin-lbnljg&response_type=code&scope=https%3A%2F%2Fapi.ebay.com%2Foauth%2Fapi_scope+https%3A%2F%2Fapi.ebay.com%2Foauth%2Fapi_scope%2Fsell.inventory+https%3A%2F%2Fapi.ebay.com%2Foauth%2Fapi_scope%2Fsell.account+https%3A%2F%2Fapi.ebay.com%2Foauth%2Fapi_scope%2Fsell.fulfillment+https%3A%2F%2Fapi.ebay.com%2Foauth%2Fapi_scope%2Fsell.fulfillment.readonly&prompt=login

📞 Need Help?

If you continue to have issues:

Check the server logs at /var/www/html/crons/check_ebay_prices.log
Verify your eBay application settings in the Developer Portal
Make sure your domain has valid SSL certificates
Test the authorization URL manually in your browser