eBay API · Endpoint removal
POST /post-order/v2/return/{}/mark_refund_sent stops working
Stopped working
Calls to POST /post-order/v2/return/{}/mark_refund_sent on eBay API stopped working on January 20, 2026.
What to use instead of these calls
eBay names no replacement for this Post-Order call; handle the step on eBay or drop it.
eBay removed the call without a replacement: what the code did with it is a product decision.
Calls it hits
POST /post-order/v2/return/{}/mark_refund_sent
The following deprecated calls were decommissioned and removed from the documentation: - Cancel Return Request - Check Return Eligibility - Check Shipping Label Print Eligibility - Create Return Draft - Delete Return Request Draft File - Get Return Draft - Get Return Request Draft Files - Initiate Return Shipping Label - Mark Return Refund Received - Mark Return Refund Sent
Facts
- API
- eBay API
api.ebay.com - Kind
- Endpoint removal
- Takes effect
- January 20, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
More from eBay API
- /post-order/v2/return/draft* stops working Stopped working
- GET /post-order/v2/return/{}/check_label_print_eligibility stops working Stopped working
- POST /post-order/v2/return/{}/cancel stops working Stopped working
- POST /post-order/v2/return/{}/initiate_shipping_label stops working Stopped working
- POST /post-order/v2/return/{}/mark_as_shipped stops working Stopped working
- POST /post-order/v2/return/{}/mark_refund_received stops working Stopped working