ACMESharp.AcmeClientUnitTests.Test0142_HandleHttpChallenge C# (CSharp) Method

        public void Test0142_HandleHttpChallenge()
        {
            using (var signer = new RS256Signer())
            {
                signer.Init();
                using (var fs = new FileStream(_testRegister_AcmeSignerFile, FileMode.Open))
                {
                    signer.Load(fs);
                }

                AcmeRegistration reg;
                using (var fs = new FileStream(_testRegister_AcmeRegFile, FileMode.Open))
                {
                    reg = AcmeRegistration.Load(fs);
                }

                using (var client = BuildClient(testTagHeader: nameof(Test0120_GenerateChallengeAnswers)))
                {
                    client.RootUrl = _rootUrl;
                    client.Signer = signer;
                    client.Registration = reg;
                    client.Init();

                    client.GetDirectory(true);

                    AuthorizationState authzState;
                    using (var fs = new FileStream(_testAuthzChallengeHttpAnswers_AcmeAuthzFile, FileMode.Open))
                    {
                        authzState = AuthorizationState.Load(fs);
                    }

                    var wsInfo = WebServerInfo.Load(File.ReadAllText("config\\webServerInfo.json"));
                    Assert.IsNotNull(wsInfo);
                    var handlerConfig = wsInfo.Provider as AwsS3WebServerProvider;
                    Assert.IsNotNull(handlerConfig);

                    var handlerParams = new Dictionary<string, object>
                    {
                        [AwsCommonParams.ACCESS_KEY_ID.Name]             /**/ = handlerConfig.AccessKeyId,
                        [AwsCommonParams.SECRET_ACCESS_KEY.Name]         /**/ = handlerConfig.SecretAccessKey,
                        [AwsCommonParams.REGION.Name]                    /**/ = handlerConfig.Region,
                        [AwsS3ChallengeHandlerProvider.BUCKET_NAME.Name] /**/ = handlerConfig.BucketName,
                    };

                    var authzChallenge = client.HandleChallenge(authzState,
                            AcmeProtocol.CHALLENGE_TYPE_HTTP,
                            "awsS3", handlerParams);

                    _testAuthzChallengeHttpHandled_AcmeAuthzFile = $"{_baseLocalStore}\\140-TestAuthz-ChallengeAnswersHandleHttp.acmeAuthz";
                    using (var fs = new FileStream(_testAuthzChallengeHttpHandled_AcmeAuthzFile, FileMode.Create))
                    {
                        authzState.Save(fs);
                    }
                }
            }
        }