Line Items

GET /api/v1/orders/{id}/items

List Notes

GET /api/v1/orders/{id}/notes

Add Note

POST /api/v1/orders/{id}/notes
curl -X POST -H "Authorization: Bearer KEY:SECRET" 
     -H "Content-Type: application/json" 
     -d '{"content": "Customer confirmed delivery address."}' 
     https://example.com/api/v1/orders/289/notes