/// <summary>
/// Sends a token request using the client_credentials grant type.
/// </summary>
/// <param name="scope">The scope (space separated string).</param>
/// <param name="parameters">Extra parameters.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public Task <TokenResponse> RequestClientCredentialsTokenAsync(string scope = null, IDictionary <string, string> parameters = null, CancellationToken cancellationToken = default)
{
var request = new ClientCredentialsTokenRequest
{
Scope = scope
};
ApplyRequestParameters(request, parameters);
return(_client().RequestClientCredentialsTokenAsync(request, cancellationToken));
}
/// <summary>
/// Sends a token request using the client_credentials grant type.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <TokenResponse> RequestClientCredentialsTokenAsync(this HttpMessageInvoker client, ClientCredentialsTokenRequest request, CancellationToken cancellationToken = default)
{
var clone = request.Clone();
clone.Parameters.AddRequired(OidcConstants.TokenRequest.GrantType, OidcConstants.GrantTypes.ClientCredentials);
clone.Parameters.AddOptional(OidcConstants.TokenRequest.Scope, request.Scope);
foreach (var resource in request.Resource)
{
clone.Parameters.AddRequired(OidcConstants.TokenRequest.Resource, resource, allowDuplicates: true);
}
return(await client.RequestTokenAsync(clone, cancellationToken).ConfigureAwait());
}
/// <summary>
/// Sends a token request using the client_credentials grant type.
/// </summary>
/// <param name="client">The client.</param>
/// <param name="request">The request.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
public static async Task <TokenResponse> RequestClientCredentialsTokenAsync(this HttpClient client, ClientCredentialsTokenRequest request, CancellationToken cancellationToken = default)
{
request.GrantType = OidcConstants.GrantTypes.ClientCredentials;
request.Parameters.AddOptional(OidcConstants.TokenRequest.Scope, request.Scope);
return(await client.RequestTokenAsync(request, cancellationToken));
}