This is designed using Go's Gin framework to serve & listen at 8080.

For simplicity sake, in-memory DB is used

Endpoint GET /albums

Fetches all available albums

Endpoint 2: GET /albums/

 fetches only single album if available

Endpoint 3: POST /albums

adds new albums

Sample Request Payload

{ "id": "4", "title": "The Modern Sound of Betty Carter", "artist": "Betty Carter", "price": 49.99 }

Sample Response Payload

[ { "id": "1", "title": "Blue Train", "artist": "John Coltrane", "price": 56.99 }, { "id": "2", "title": "Jeru", "artist": "Gerry Mulligan", "price": 17.99 }, { "id": "3", "title": "Sarah Vaughan and Clifford Brown", "artist": "Sarah Vaughan", "price": 39.99 } ]

cURLs

curl http://localhost:8080/albums \ --include \ --header "Content-Type: application/json" \ --request "POST" \ --data '{"id": "4","title": "The Modern Sound of Betty Carter","artist": "Betty Carter","price": 49.99}'