如何获取Apple Music中所有艺术家的艺术家ID

Question

使用Apple Music API我能够获得我图书馆中的所有艺术家：

func getArtists(forToken musicUserToken: String) {
    var urlComponents = URLComponents()
    urlComponents.scheme = "https"
    urlComponents.host = "api.music.apple.com"
    urlComponents.path = "/v1/me/library/artists"

    var request = URLRequest(url: urlComponents.url!)
    request.setValue("Bearer (developerToken)", forHTTPHeaderField: "Authorization")
    request.setValue(musicUserToken, forHTTPHeaderField: "Music-User-Token")

    let dataTask = URLSession.shared.dataTask(with: request) { (data, urlResponse, error) in
        ...
    }
    dataTask.resume()
}

例如，上面的代码返回此JSON：

{
    "data":[
        {
            "attributes":{
                "name":"Anne-Marie"
            },
            "href":"/v1/me/library/artists/r.wb9aRPu",
            "id":"r.wb9aRPu",
            "type":"library-artists"
        },
        {
            "attributes":{
                "name":"Bruno Mars"
            },
            "href":"/v1/me/library/artists/r.zCrRBIw",
            "id":"r.zCrRBIw",
            "type":"library-artists"
        },
        ...
    ]
}

但是，在我看来，每个对象都指的是我的图书馆中的艺术家 而不是Apple音乐库中的艺术家。因为如果我得到艺术家id并尝试获取此艺术家专辑，则无法找到任何内容。例如，对URL https://api.music.apple.com/v1/catalog/us/artists/r.wb9aRPu的GET返回错误：

{
    "errors":[
        {
            "id":"GJXVG3NROYGJPDRECZLCPYKLEQ",
            "title":"Internal Service Error",
            "status":"500",
            "code":"50000"
        }
    ]
}

但如果我为艺术家ID 178834（我从Apple网站上的一个例子中得到）做同样的GET，它会返回正确的答案：

{
    "data":[
        {
            "id":"178834",
            "type":"artists",
            "href":"/v1/catalog/us/artists/178834",
            "attributes":{
                "name":"Bruce Springsteen",
                "genreNames":[
                    "Rock"
                ],
                "url":"https://itunes.apple.com/us/artist/bruce-springsteen/178834"
            },
            "relationships":{
                "albums":{
                    "data":[
                        {
                            "id":"1136909069",
                            "type":"albums",
                            "href":"/v1/catalog/us/albums/1136909069"
                        },
                        {
                            "id":"1134170183",
                            "type":"albums",
                            "href":"/v1/catalog/us/albums/1134170183"
                        },
                        ...
                    ],
                    "href":"/v1/catalog/us/artists/178834/albums",
                    "next":"/v1/catalog/us/artists/178834/albums?offset=144"
                }
            }
        }
    ]
}

我想要做的是获取用户在其图书馆中拥有的所有艺术家的所有专辑。但我无法使用/me/library/artists返回的艺术家ID执行此操作。那么，是否有其他方法可以获取用户在图书馆中拥有的艺术家的艺术家ID？