Welcome to our current iteration of our REST API. While we encourage you to upgrade to v2.0 we will continue support for our SOAP API. Versioning The Fulfillment.com (FDC) REST API is version controlled and backwards compatible. We have many fut
curl \ -H "x-api-key: $API_KEY" \ https://api.fulfillment.com/v2/track
curl \ -H "x-api-key: $API_KEY" \ https://api.fulfillment.com/v2/orders
curl \ -H "x-api-key: $API_KEY" \ https://api.fulfillment.com/v2/returns