eBay API
POST /post-order/v2/inquiry/check_eligibility endpoint removal
Stopped workingSubscribe to eBay APIShare
On February 2, 2026, eBay decommissioned the POST /post-order/v2/inquiry/check_eligibility endpoint. Calls made to this endpoint fail. eBay API removed the call and its associated types from the documentation on that date.
Calls it hits
POST /post-order/v2/inquiry/check_eligibility
What to use instead of these calls
eBay names no replacement for this Post-Order call. You must make a product decision to either handle this step directly on eBay or drop the functionality from your code entirely.
eBay removed the call without a replacement: what the code did with it is a product decision.
In eBay API's words
Decommissioned on February 2, 2026: API calls and types The following deprecated calls were decommissioned and removed from the documentation: - Get Return Estimate - Get Return Shipping Label - Submit Return File - Check Inquiry Eligibility
Facts
- API
- eBay API
api.ebay.com - Kind
- Endpoint removal
- Takes effect
- February 2, 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/inquiry/check_eligibility on eBay API stopped working on February 2, 2026.
What happens to calls after February 2, 2026?
They have failed since February 2, 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 -
GET /post-order/v2/return/{id}/get_shipping_labelEndpoint removal Stopped working -
POST /post-order/v2/return/{id}/file/submitEndpoint removal Stopped working -
POST /post-order/v2/return/estimateEndpoint 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.