private static async Task <OAuth20AuthResponse> AuthenticateUsingOAuth20Async(HttpRequestMessage httpRequest, OAuth20AuthenticationConfig authConfig)
{
var authRequestContent = HttpOAuth20ContentFactory.Create(authConfig);
HttpRequestMessage authRequest = new HttpRequestMessage
{
Content = authRequestContent,
Method = HttpMethod.Post,
RequestUri = new Uri(authConfig.HttpRequestConfig.AuthUrl),
};
authRequest.Headers.UserAgent.TryParseAdd("PostmanRuntime/7.26.8");
AddDefaultHeaders(authRequest);
var httpClient = GetHttpClient();
var authResponse = await httpClient.SendAsync(authRequest);
var authResponseContent = await authResponse.Content.ReadAsStringAsync();
if (authResponse.StatusCode != HttpStatusCode.OK)
{
throw new Exception($"{AutomatonConstants.OAuth20.OAUTH_20} failed to authenticate. Reason: {authResponseContent}, Trying to access resource: {httpRequest.RequestUri}, HttpStatusCode: {authResponse.StatusCode}, Configuration: {JsonConvert.SerializeObject(authConfig)}");
}
OAuth20AuthResponse oAuthTokens = JsonConvert.DeserializeObject <OAuth20AuthResponse>(authResponseContent);
return(oAuthTokens);
}
private static async Task <OAuth20AuthResponse> AuthenticateUsingOAuth20Async(HttpRequestMessage httpRequest, OAuth20AuthenticationConfig authConfig)
{
var authRequestContent = HttpOAuth20ContentFactory.Create(authConfig);
HttpRequestMessage authRequest = new HttpRequestMessage
{
Content = authRequestContent,
Method = HttpMethod.Post,
RequestUri = new Uri(authConfig.HttpRequestConfig.AuthUrl),
};
authRequest.Headers.UserAgent.TryParseAdd("PostmanRuntime/7.26.8");
authRequest.Headers.TryAddWithoutValidation("Accept", "*/*");
authRequest.Headers.TryAddWithoutValidation("Cache-Control", "no-cache");
authRequest.Headers.TryAddWithoutValidation("Accept-Encoding", "gzip, deflate, br");
authRequest.Headers.TryAddWithoutValidation("Connection", "keep-alive");
var handler = new HttpClientHandler();
handler.AllowAutoRedirect = true;
handler.UseProxy = false;
handler.CheckCertificateRevocationList = false;
var httpClient = new HttpClient(handler);
var authResponse = await httpClient.SendAsync(authRequest);
var authResponseContent = await authResponse.Content.ReadAsStringAsync();
if (authResponse.StatusCode != HttpStatusCode.OK)
{
throw new Exception($"{AutomatonConstants.OAuth20.OAUTH_20} failed to authenticate. Trying to access resource: {httpRequest.RequestUri}, HttpStatusCode: {authResponse.StatusCode}, Reason: {authResponseContent}, Configuration: {JsonConvert.SerializeObject(authConfig)}");
}
OAuth20AuthResponse oAuthTokens = JsonConvert.DeserializeObject <OAuth20AuthResponse>(authResponseContent);
return(oAuthTokens);
}
public static async Task SignOut(OAuth20AuthenticationConfig authConfig, OAuth20AuthResponse authResponse)
{
HttpRequestMessage revocationRequest = new HttpRequestMessage
{
Method = HttpMethod.Post,
RequestUri = new Uri(authConfig.HttpRequestConfig.RevocationUrl)
};
var formKeyValuePairs = OAuth20FormUrlEncodedFactory.CreateUsingRevocation(authConfig, authResponse);
revocationRequest.Content = new FormUrlEncodedContent(formKeyValuePairs);
AddDefaultHeaders(revocationRequest);
var httpClient = GetHttpClient();
var revocationResponse = await httpClient.SendAsync(revocationRequest);
var authResponseContent = await revocationResponse.Content.ReadAsStringAsync();
if (revocationResponse.StatusCode != HttpStatusCode.OK)
{
throw new Exception($"{AutomatonConstants.OAuth20.OAUTH_20} failed to authenticate. Trying to access resource: {revocationRequest.RequestUri}, HttpStatusCode: {revocationResponse.StatusCode}, Reason: {authResponseContent}, Configuration: {JsonConvert.SerializeObject(authConfig)}");
}
}
public static IEnumerable <KeyValuePair <string, string> > CreateUsingRevocation(OAuth20AuthenticationConfig authConfig, OAuth20AuthResponse authResponse)
{
var formKeyValuePairs = new List <KeyValuePair <string, string> >();
ValidateDefaultFormValues(authConfig.Grant);
formKeyValuePairs.Add(new KeyValuePair <string, string>(AutomatonConstants.OAuth20.CLIENT_ID, authConfig.Grant.ClientId));
formKeyValuePairs.Add(new KeyValuePair <string, string>(AutomatonConstants.OAuth20.CLIENT_SECRET, authConfig.Grant.ClientSecret));
formKeyValuePairs.Add(new KeyValuePair <string, string>(AutomatonConstants.OAuth20.TOKEN, authResponse.refresh_token));
formKeyValuePairs.Add(new KeyValuePair <string, string>(AutomatonConstants.OAuth20.TOKEN_TYPE_HYNT, AutomatonConstants.OAuth20.TOKEN_TYPE_HYNT_REFRESH_TOKEN));
return(formKeyValuePairs);
}
