Swiftpack.co -  wiencheck/SPTKit as Swift Package
Swiftpack.co is a collection of thousands of indexed Swift packages. Search packages.
Elegant way to call Spotify Web API directly from your code. Built in pure Swift using Codable
.package(url: "https://github.com/wiencheck/SPTKit.git", from: "1.1.1")



SPTKit is a lightweight, elegant and easy to use Spotify Web API wrapper written in pure Swift. It is built around Swift's Codable to offer great perfomance and simplicity. SPTKit makes calls to Web API and returns clean, easy to use objects which can be then easily stored on the device via good old JSONEncoder.


  • iOS 10+ / macOS 10.12+ / tvOS 10+ / watchOS 3+


Swift Package Manager

The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler. In order to do add SPTKit to your project, use the following URL:



SPTKit supports most of Web API's endpoints and methods. To use any of the methods you have to obtain an authorization token

How to get an authorization token?

SPTKit doesn't handle authorization with Spotify, you have to manage that yourself. How to do that is described in great depth

However, the Example app contains barebones code needed to perform the authorization. You'll still need to set you application in Spotify Dashboard before continuing. After obtaining auth token, you have to tell framework about it: SPT.authorizationToken = "my_unique_token"

Working with different markets

Some methods have to declare user's country code to properly return available objects. SPTKit reads this information from Locale.current by default, but you can override it by setting SPT.countryCode = "de"

How to call the methods

To use methods provided by SPTKit you use Modules for each endpoint. Spotify's Web API has various endpoints for calling methods for albums, library, search etc. and that structure is reflected in SPTKit. Methods are contained inside modules and each module represents API endpoint like you'd see in the API reference docs


For example, to get an Album method, you'd use the Album module and its getAlbum method, like this: SPT.Album.getAlbum(... To read user's saved albums you use the Library module, like this SPT.Library.getSavedAlbums(...

You get the idea.

Available modules are:


Some methods, which can return more than a few objects (like getting Playlist's tracks), return them wrapped in a paging objects instead.

What is a paging object?

It's a generic class that holds an array of objects, and some metadata like page's offset and URLs for calling next, or previous pages.

public class SPTPagingObject<T: Codable>: Codable {
    public let items: [T]
    public let limit: Int
    public let next: URL?
    public let offset: Int
    public let previous: URL?
    public let total: Int
    public var canMakeNextRequest: Bool {
        return next != nil
    public var canMakePreviousRequest: Bool {
        return previous != nil

How to use a paging object?

You would typically extract objects from current page and then try to obtain next page and repeat the process until reaching the last page. Example usage

func handlePage<T>(_ page: SPTPagingObject<T>) where T: Decodable {
    guard page.canMakeNextRequest else {
    page.getNext { result in
        switch result {
        case .success(let newPage):
        case .failure(let error):

SPTPagingObject defines helper methods getNext and getPrevious to quickly obtain related pages.

Handling errors

There are 3 cases in which errors can be raised, each one returning different type of an error:

  • Request error - Request couldn't be completed because of faulty internet connection or something like that
  • Service error - Request sucseeded but was invalid. This can happen if authorization token was not provided, parameters passed to method were in incorrect format, etc. Example service error structure
  "error": {
    "status": 401,
    "message": "Invalid access token"
  • Decoding error. This type of error should not happen, but in case it does, what it means is that there was a change in returned JSON and it couldn't be decoded correctly. Or I screwed up something along the way, which we know can't happen, right? Please report if you encounter this error.

Missing methods

Not all methods from the Web API are supported at the moment. Especially podcasts are currently not existent in this library. I am still working on this library so if you need any methods that are not implemented yet, please create an issue or better, submit a PR!


SPTKit is available under the MIT license. See the LICENSE file for more info.


Stars: 2
Last commit: 1 week ago

Ad: Job Offers

iOS Software Engineer @ Perry Street Software
Perry Street Software is Jack’d and SCRUFF. We are two of the world’s largest gay, bi, trans and queer social dating apps on iOS and Android. Our brands reach more than 20 million members worldwide so members can connect, meet and express themselves on a platform that prioritizes privacy and security. We invest heavily into SwiftUI and using Swift Packages to modularize the codebase.

Submit a free job ad (while I'm testing this). The analytics numbers for this website are here.

Related Packages

Swiftpack is being maintained by Petr Pavlik | @ptrpavlik | @swiftpackco | API | Analytics