curl -X DELETE http://localhost:12000/samples/1

curl -H "Content-Type: application/json" -d '{"name”:"sample-name","notes”:"sample-notes"}' http://localhost:12000/samples/

url -X PUT -H "Content-Type: application/json" -d '{"id": "2","name":"sample-name33333333","notes":"sample-notes"}' http://localhost:12000/api/samples/