The Feed API lets sellers upload input files, download reports and files including their status, filter reports using URI parameters, and retrieve customer service metrics task details.
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://api.ebay.com/sell/feed/v1/task
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://api.ebay.com/sell/feed/v1/schedule
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://api.ebay.com/sell/feed/v1/order_task