API to provide classical composers and works information
GET https://api-classical.0x0.tw/composers HTTP/1.1
200 OK
[{"composer_id": "3sdf2","name": "composer_a"},{"composer_id": "23efkd","name": "composer_a", ...}]
GET https://api-classical.0x0.tw/composers/3sdf2/works HTTP/1.1
200 OK
{
"composer_id": "3sdf2",
"works": [
]
}