/// <summary>
/// Sends a userinfo request.
/// </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 <DeviceAuthorizationResponse> RequestDeviceAuthorizationAsync(this HttpMessageInvoker client, DeviceAuthorizationRequest request, CancellationToken cancellationToken = default)
{
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var clone = request.Clone();
ClientCredentialsHelper.PopulateClientCredentials(clone, httpRequest);
clone.Parameters.AddOptional(OidcConstants.AuthorizeRequest.Scope, request.Scope);
httpRequest.Content = new FormUrlEncodedContent(clone.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <DeviceAuthorizationResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <DeviceAuthorizationResponse>(response).ConfigureAwait(false));
}
/// <summary>
/// Sends an OAuth token introspection request.
/// </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 <IntrospectionResponse> IntrospectTokenAsync(this HttpMessageInvoker client, TokenIntrospectionRequest request, CancellationToken cancellationToken = default)
{
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var clone = request.Clone();
ClientCredentialsHelper.PopulateClientCredentials(clone, httpRequest);
clone.Parameters.AddRequired(OidcConstants.TokenIntrospectionRequest.Token, request.Token);
clone.Parameters.AddOptional(OidcConstants.TokenIntrospectionRequest.TokenTypeHint, request.TokenTypeHint);
httpRequest.Content = new FormUrlEncodedContent(clone.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(new IntrospectionResponse(ex));
}
if (response.IsSuccessStatusCode)
{
return(new IntrospectionResponse(await response.Content.ReadAsStringAsync().ConfigureAwait(false)));
}
else
{
return(new IntrospectionResponse(response.StatusCode, response.ReasonPhrase));
}
}
internal static async Task <TokenResponse> RequestTokenAsync(this HttpMessageInvoker client, ProtocolRequest request, CancellationToken cancellationToken = default)
{
if (!request.Parameters.TryGetValue(OidcConstants.TokenRequest.ClientId, out _))
{
if (request.ClientId.IsMissing())
{
throw new InvalidOperationException("client_id is missing");
}
}
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
ClientCredentialsHelper.PopulateClientCredentials(request, httpRequest);
httpRequest.Content = new FormUrlEncodedContent(request.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(ProtocolResponse.FromException <TokenResponse>(ex));
}
return(await ProtocolResponse.FromHttpResponseAsync <TokenResponse>(response).ConfigureAwait(false));
}
public static async Task <TokenResponse> RequestTokenAsync(this HttpClient client, TokenRequest request, CancellationToken cancellationToken = default)
{
if (!request.Parameters.ContainsKey(OidcConstants.TokenRequest.GrantType))
{
request.Parameters.AddRequired(OidcConstants.TokenRequest.GrantType, request.GrantType);
}
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
ClientCredentialsHelper.PopulateClientCredentials(
request.ClientId,
request.ClientSecret,
request.ClientCredentialStyle,
request.BasicAuthenticationHeaderStyle,
httpRequest,
request.Parameters);
httpRequest.Content = new FormUrlEncodedContent(request.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(new TokenResponse(ex));
}
string content = null;
if (response.Content != null)
{
content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
}
if (response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.BadRequest)
{
return(new TokenResponse(content));
}
else
{
return(new TokenResponse(response.StatusCode, response.ReasonPhrase, content));
}
}
internal static async Task <TokenResponse> RequestTokenAsync(this HttpMessageInvoker client, Request request, CancellationToken cancellationToken = default)
{
if (!request.Parameters.TryGetValue(OidcConstants.TokenRequest.ClientId, out _))
{
if (request.ClientId.IsMissing())
{
throw new InvalidOperationException("client_id is missing");
}
}
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
ClientCredentialsHelper.PopulateClientCredentials(request, httpRequest);
httpRequest.Content = new FormUrlEncodedContent(request.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(new TokenResponse(ex));
}
string content = null;
if (response.Content != null)
{
content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
}
if (response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.BadRequest)
{
return(new TokenResponse(content));
}
else
{
return(new TokenResponse(response.StatusCode, response.ReasonPhrase, content));
}
}
/// <summary>
/// Sends a userinfo request.
/// </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 <DeviceAuthorizationResponse> RequestDeviceAuthorizationAsync(this HttpMessageInvoker client, DeviceAuthorizationRequest request, CancellationToken cancellationToken = default)
{
var httpRequest = new HttpRequestMessage(HttpMethod.Post, request.Address);
httpRequest.Headers.Accept.Clear();
httpRequest.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var clone = request.Clone();
ClientCredentialsHelper.PopulateClientCredentials(clone, httpRequest);
clone.Parameters.AddOptional(OidcConstants.AuthorizeRequest.Scope, request.Scope);
httpRequest.Content = new FormUrlEncodedContent(clone.Parameters);
HttpResponseMessage response;
try
{
response = await client.SendAsync(httpRequest, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
return(new DeviceAuthorizationResponse(ex));
}
string content = null;
if (response.Content != null)
{
content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
}
if (response.StatusCode == HttpStatusCode.OK || response.StatusCode == HttpStatusCode.BadRequest)
{
return(new DeviceAuthorizationResponse(content));
}
else
{
return(new DeviceAuthorizationResponse(response.StatusCode, response.ReasonPhrase, content));
}
}