Full featured SoundCloud API wrapper written in C# using .NET Standard 2.0

Install it using NuGet:

Install-Package SoundCloud.Api

SoundCloud.Api uses IHttpClientFactory to make Http requests under the hood.

• see https://docs.microsoft.com/en-us/aspnet/core/fundamentals/http-requests

serviceCollection.AddSoundCloudClient(string.Empty, "clientId");

If you want to customize the used HttpClient:

var httpClientBuilder = serviceCollection.AddSingleton<SoundCloudClient>()
                                         .AddSoundCloudHttpClient(string.Empty, "clientId");
                                         
// httpClientBuilder.AddHttpMessageHandler(...)
// ...

Use the SoundCloudClient to access the resources provided by SoundCloud:

string accessToken = "your access token here";
ISoundCloudClient client = SoundCloudClient.CreateAuthorized(accessToken);

IEnumerable<Tracks> myTracks = client.Me.GetTracks();

If you don't want to perfom a login, you can also access the resources by only providing your ClientId. Use this instead:

string clientId = "your client id here";
ISoundCloudClient client = SoundCloudClient.CreateUnauthorized(clientId);

As of March 2019 it's not possible to register new apps on soundcloud.com. Due to that, there's no offical way to obtain a clientId or OAuth token.

But you can get the clientId of your Browser using the DevTools (F12) and investigate the XHR requests. If you're logged in, you can get an OAuth token from your cookie.

If you're in possession of a ClientId and ClientSecret, you can use SoundCloudOAuth to obtain a AccessToken before creating the SoundCloudClient. Refreshing the AccessToken has to be done by you. Use the OAuth Endpoint and replace the AccessToken in yourClientInstance.AuthInfo.AccessToken.

SoundClouds search / list APIs use linked_partitioning. Every response contains a URI to the next page. SoundCloudList maps this behavior:

var tracks = await client.Tracks.GetAllAsync();

while(true)
{
    foreach (var track in tracks)
    {
        Console.WriteLine(track.Title);
    }
    
    if (tracks.HasNextPage)
    {
        tracks = await tracks.GetNextPageAsync();
    }
    else
    {
        break;
    }
}

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request

MIT License