AppleMusicKit 

Requirements

• Swift 4.0 or later
• iOS 11 or later

Installation

Carthage

• Insert github "sora0077/AppleMusicKit" ~> 1.0 to your Cartfile.
• Run carthage update.
• Link your app with AppleMusicKit.framework, APIKit.framework and Result.framework in Carthage/Build.

Example

import AppleMusicKit

struct Storefront: StorefrontDecodable {
    typealias Identifier = String
    typealias Language = String
}

struct Song: SongDecodable {
    typealias Identifier = String
    typealias Artwork = ...
    typealias EditorialNotes = ...
    typealias PlayParameters = ...
}

struct Album: AlbumDecodable {
    ...
}

struct Artist: ArtistDecodable {
    ...
}

struct Genre: GenreDecodable {
    ...
}

typealias GetSong = AppleMusicKit.GetSong<Song, Album, Artist, Genre, Storefront>

// ------

func fetcher(urlRequest: URLRequest, completion: @escaping (Data, HTTPURLResponse?) -> Void) -> URLSessionTask {
    return URLSession.shared.dataTask(with: urlRequest) { (data, response, error) in
        if let error = error {
            // ...
        } else {
            completion(data!, response as? HTTPURLResponse)
        }
    }
}

let authorization = Authorization(developerToken: token)
let task = build(GetSong(storefront: "us", id: "900032829"), authorization: authorization, using: fetcher) { response in
    do {
        let response = try response()
        print(response)
    } catch {
        print(error)
    }
}
task?.resume()

Appendix

• Create Developer Token https://gist.github.com/sora0077/75b62f4a2a04480a90ef109a127ddbf5