eBay API
POST /post-order/v2/return/check_eligibility endpoint removal
Stopped workingSubscribe to eBay APIShare
On January 20, 2026, the POST /post-order/v2/return/check_eligibility endpoint was decommissioned and removed from the documentation. Requests sent to this endpoint now fail. The change directly affects any integration relying on this specific call to check return eligibility.
Calls it hits
POST /post-order/v2/return/check_eligibility
What to use instead of these calls
eBay names no replacement for this Post-Order call. You must handle the step directly on eBay or drop the functionality from your code, which requires a product decision.
eBay removed the call without a replacement: what the code did with it is a product decision.
In eBay API's words
Decommissioned on January 20, 2026: API calls and types The following deprecated calls were decommissioned and removed from the documentation: - Cancel Return Request - Check Return Eligibility
Facts
- API
- eBay API
api.ebay.com - Kind
- Endpoint removal
- Takes effect
- January 20, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against eBay API's own pages
Questions
When does this change take effect?
Calls to POST /post-order/v2/return/check_eligibility on eBay API stopped working on January 20, 2026.
What happens to calls after January 20, 2026?
They have failed since January 20, 2026.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
More from eBay API 10
-
/post-order/v2/return/draft*Endpoint removal Stopped working -
GET /post-order/v2/return/{id}/check_label_print_eligibilityEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/cancelEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/initiate_shipping_labelEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/mark_as_shippedEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/mark_refund_receivedEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/mark_refund_sentEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/send_shipping_labelEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/void_shipping_labelEndpoint removal Stopped working -
PUT /post-order/v2/return/{id}/update_trackingEndpoint removal Stopped working
You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.