Azure B2C Client credential flow

I can acquire a token from Azure B2C for client credential flow by performing an explicit request against the api e.g.

public class TokenClient : ITokenClient
{
	private readonly HttpClient httpClient;
	private readonly AzureB2COptions options;

	public TokenClient(HttpClient httpClient, AzureB2COptions options)
	{
		this.httpClient = httpClient;
		this.options = options;
	}

	/// <copydoc cref="ITokenClient.GetToken" />
	public async Task<string> GetToken(string appIdUri = "")
	{
		if (string.IsNullOrEmpty(appIdUri))
		{
			appIdUri = options.AppIdUri;
		}

		var content = new FormUrlEncodedContent(new[]
		{
			new KeyValuePair<string, string>("grant_type", "client_credentials"),
			new KeyValuePair<string, string>("client_id", options.ClientId),
			new KeyValuePair<string, string>("client_secret", options.ClientSecret),
			new KeyValuePair<string, string>("scope", $"https://{options.Tenant}/{appIdUri}/.default")
		});

		// Throw errors on invalid response, allows retry/policy wrapping etc
		var requestResult = await httpClient.PostAsync($"/{options.Tenant}/oauth2/v2.0/token", content);
		requestResult.EnsureSuccessStatusCode();

		var contentResult = await requestResult.Content.ReadAsStringAsync();
		var json = JObject.Parse(contentResult);
		var accessToken = (string)json["access_token"];

		return accessToken;
	}
}

Is there a way to use ADAL to issue the same request?

[jmprieur]

@phatcher, for client credentials, you might want to look at Acquiring a token for the app with client credentials flow)

A non-B2C sample is available from https://github.com/azure-samples/active-directory-dotnet-daemon-v2

[bgavrilMS]

Closing this, please open or reply if you have more questions.