Beispiele für Amazon Cognito Identity Provider mit AWS SDK for .NET - AWS SDK-Codebeispiele

Weitere AWS SDK Beispiele sind im Repo AWS Doc SDK Examples GitHub verfügbar.

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Beispiele für Amazon Cognito Identity Provider mit AWS SDK for .NET

Die folgenden Codebeispiele zeigen Ihnen, wie Sie mithilfe von Amazon Cognito Identity Provider Aktionen ausführen und allgemeine Szenarien implementieren. AWS SDK for .NET

Aktionen sind Codeauszüge aus größeren Programmen und müssen im Kontext ausgeführt werden. Während Aktionen Ihnen zeigen, wie Sie einzelne Servicefunktionen aufrufen, können Sie Aktionen im Kontext der zugehörigen Szenarien und serviceübergreifenden Beispiele sehen.

Szenarien sind Codebeispiele, die Ihnen zeigen, wie Sie eine bestimmte Aufgabe ausführen können, indem Sie mehrere Funktionen innerhalb desselben Services aufrufen.

Jedes Beispiel enthält einen Link zu GitHub, wo Sie Anweisungen zur Einrichtung und Ausführung des Codes im Kontext finden.

Aktionen

Das folgende Codebeispiel zeigt, wie Sie es verwendenAdminGetUser.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Get the specified user from an Amazon Cognito user pool with administrator access. /// </summary> /// <param name="userName">The name of the user.</param> /// <param name="poolId">The Id of the Amazon Cognito user pool.</param> /// <returns>Async task.</returns> public async Task<UserStatusType> GetAdminUserAsync(string userName, string poolId) { AdminGetUserRequest userRequest = new AdminGetUserRequest { Username = userName, UserPoolId = poolId, }; var response = await _cognitoService.AdminGetUserAsync(userRequest); Console.WriteLine($"User status {response.UserStatus}"); return response.UserStatus; }
  • APIEinzelheiten finden Sie AdminGetUserunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungAdminInitiateAuth.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Initiate an admin auth request. /// </summary> /// <param name="clientId">The client ID to use.</param> /// <param name="userPoolId">The ID of the user pool.</param> /// <param name="userName">The username to authenticate.</param> /// <param name="password">The user's password.</param> /// <returns>The session to use in challenge-response.</returns> public async Task<string> AdminInitiateAuthAsync(string clientId, string userPoolId, string userName, string password) { var authParameters = new Dictionary<string, string>(); authParameters.Add("USERNAME", userName); authParameters.Add("PASSWORD", password); var request = new AdminInitiateAuthRequest { ClientId = clientId, UserPoolId = userPoolId, AuthParameters = authParameters, AuthFlow = AuthFlowType.ADMIN_USER_PASSWORD_AUTH, }; var response = await _cognitoService.AdminInitiateAuthAsync(request); return response.Session; }

Das folgende Codebeispiel zeigt die VerwendungAdminRespondToAuthChallenge.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Respond to an admin authentication challenge. /// </summary> /// <param name="userName">The name of the user.</param> /// <param name="clientId">The client ID.</param> /// <param name="mfaCode">The multi-factor authentication code.</param> /// <param name="session">The current application session.</param> /// <param name="clientId">The user pool ID.</param> /// <returns>The result of the authentication response.</returns> public async Task<AuthenticationResultType> AdminRespondToAuthChallengeAsync( string userName, string clientId, string mfaCode, string session, string userPoolId) { Console.WriteLine("SOFTWARE_TOKEN_MFA challenge is generated"); var challengeResponses = new Dictionary<string, string>(); challengeResponses.Add("USERNAME", userName); challengeResponses.Add("SOFTWARE_TOKEN_MFA_CODE", mfaCode); var respondToAuthChallengeRequest = new AdminRespondToAuthChallengeRequest { ChallengeName = ChallengeNameType.SOFTWARE_TOKEN_MFA, ClientId = clientId, ChallengeResponses = challengeResponses, Session = session, UserPoolId = userPoolId, }; var response = await _cognitoService.AdminRespondToAuthChallengeAsync(respondToAuthChallengeRequest); Console.WriteLine($"Response to Authentication {response.AuthenticationResult.TokenType}"); return response.AuthenticationResult; }

Das folgende Codebeispiel zeigt die VerwendungAssociateSoftwareToken.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Get an MFA token to authenticate the user with the authenticator. /// </summary> /// <param name="session">The session name.</param> /// <returns>The session name.</returns> public async Task<string> AssociateSoftwareTokenAsync(string session) { var softwareTokenRequest = new AssociateSoftwareTokenRequest { Session = session, }; var tokenResponse = await _cognitoService.AssociateSoftwareTokenAsync(softwareTokenRequest); var secretCode = tokenResponse.SecretCode; Console.WriteLine($"Use the following secret code to set up the authenticator: {secretCode}"); return tokenResponse.Session; }

Das folgende Codebeispiel zeigt die VerwendungConfirmDevice.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Initiates and confirms tracking of the device. /// </summary> /// <param name="accessToken">The user's access token.</param> /// <param name="deviceKey">The key of the device from Amazon Cognito.</param> /// <param name="deviceName">The device name.</param> /// <returns></returns> public async Task<bool> ConfirmDeviceAsync(string accessToken, string deviceKey, string deviceName) { var request = new ConfirmDeviceRequest { AccessToken = accessToken, DeviceKey = deviceKey, DeviceName = deviceName }; var response = await _cognitoService.ConfirmDeviceAsync(request); return response.UserConfirmationNecessary; }
  • APIEinzelheiten finden Sie ConfirmDeviceunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungConfirmSignUp.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Confirm that the user has signed up. /// </summary> /// <param name="clientId">The Id of this application.</param> /// <param name="code">The confirmation code sent to the user.</param> /// <param name="userName">The username.</param> /// <returns>True if successful.</returns> public async Task<bool> ConfirmSignupAsync(string clientId, string code, string userName) { var signUpRequest = new ConfirmSignUpRequest { ClientId = clientId, ConfirmationCode = code, Username = userName, }; var response = await _cognitoService.ConfirmSignUpAsync(signUpRequest); if (response.HttpStatusCode == HttpStatusCode.OK) { Console.WriteLine($"{userName} was confirmed"); return true; } return false; }
  • APIEinzelheiten finden Sie ConfirmSignUpunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungInitiateAuth.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Initiate authorization. /// </summary> /// <param name="clientId">The client Id of the application.</param> /// <param name="userName">The name of the user who is authenticating.</param> /// <param name="password">The password for the user who is authenticating.</param> /// <returns>The response from the initiate auth request.</returns> public async Task<InitiateAuthResponse> InitiateAuthAsync(string clientId, string userName, string password) { var authParameters = new Dictionary<string, string>(); authParameters.Add("USERNAME", userName); authParameters.Add("PASSWORD", password); var authRequest = new InitiateAuthRequest { ClientId = clientId, AuthParameters = authParameters, AuthFlow = AuthFlowType.USER_PASSWORD_AUTH, }; var response = await _cognitoService.InitiateAuthAsync(authRequest); Console.WriteLine($"Result Challenge is : {response.ChallengeName}"); return response; }
  • APIEinzelheiten finden Sie InitiateAuthunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungListUserPools.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// List the Amazon Cognito user pools for an account. /// </summary> /// <returns>A list of UserPoolDescriptionType objects.</returns> public async Task<List<UserPoolDescriptionType>> ListUserPoolsAsync() { var userPools = new List<UserPoolDescriptionType>(); var userPoolsPaginator = _cognitoService.Paginators.ListUserPools(new ListUserPoolsRequest()); await foreach (var response in userPoolsPaginator.Responses) { userPools.AddRange(response.UserPools); } return userPools; }
  • APIEinzelheiten finden Sie ListUserPoolsunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungListUsers.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Get a list of users for the Amazon Cognito user pool. /// </summary> /// <param name="userPoolId">The user pool ID.</param> /// <returns>A list of users.</returns> public async Task<List<UserType>> ListUsersAsync(string userPoolId) { var request = new ListUsersRequest { UserPoolId = userPoolId }; var users = new List<UserType>(); var usersPaginator = _cognitoService.Paginators.ListUsers(request); await foreach (var response in usersPaginator.Responses) { users.AddRange(response.Users); } return users; }
  • APIEinzelheiten finden Sie ListUsersunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungResendConfirmationCode.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Send a new confirmation code to a user. /// </summary> /// <param name="clientId">The Id of the client application.</param> /// <param name="userName">The username of user who will receive the code.</param> /// <returns>The delivery details.</returns> public async Task<CodeDeliveryDetailsType> ResendConfirmationCodeAsync(string clientId, string userName) { var codeRequest = new ResendConfirmationCodeRequest { ClientId = clientId, Username = userName, }; var response = await _cognitoService.ResendConfirmationCodeAsync(codeRequest); Console.WriteLine($"Method of delivery is {response.CodeDeliveryDetails.DeliveryMedium}"); return response.CodeDeliveryDetails; }

Das folgende Codebeispiel zeigt die VerwendungSignUp.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Sign up a new user. /// </summary> /// <param name="clientId">The client Id of the application.</param> /// <param name="userName">The username to use.</param> /// <param name="password">The user's password.</param> /// <param name="email">The email address of the user.</param> /// <returns>A Boolean value indicating whether the user was confirmed.</returns> public async Task<bool> SignUpAsync(string clientId, string userName, string password, string email) { var userAttrs = new AttributeType { Name = "email", Value = email, }; var userAttrsList = new List<AttributeType>(); userAttrsList.Add(userAttrs); var signUpRequest = new SignUpRequest { UserAttributes = userAttrsList, Username = userName, ClientId = clientId, Password = password }; var response = await _cognitoService.SignUpAsync(signUpRequest); return response.HttpStatusCode == HttpStatusCode.OK; }
  • APIEinzelheiten finden Sie SignUpunter AWS SDK for .NET APIReferenz.

Das folgende Codebeispiel zeigt die VerwendungVerifySoftwareToken.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

/// <summary> /// Verify the TOTP and register for MFA. /// </summary> /// <param name="session">The name of the session.</param> /// <param name="code">The MFA code.</param> /// <returns>The status of the software token.</returns> public async Task<VerifySoftwareTokenResponseType> VerifySoftwareTokenAsync(string session, string code) { var tokenRequest = new VerifySoftwareTokenRequest { UserCode = code, Session = session, }; var verifyResponse = await _cognitoService.VerifySoftwareTokenAsync(tokenRequest); return verifyResponse.Status; }

Szenarien

Wie das aussehen kann, sehen Sie am nachfolgenden Beispielcode:

  • Registrieren Sie einen Benutzer mit einem Benutzernamen, einem Passwort und einer E-Mail-Adresse und bestätigen Sie ihn.

  • Richten Sie die Multi-Faktor-Authentifizierung ein, indem Sie dem Benutzer eine MFA Anwendung zuordnen.

  • Melden Sie sich mit einem Passwort und einem Code anMFA.

AWS SDK for .NET
Anmerkung

Es gibt noch mehr dazu GitHub. Sie sehen das vollständige Beispiel und erfahren, wie Sie das AWS -Code-Beispiel-Repository einrichten und ausführen.

namespace CognitoBasics; public class CognitoBasics { private static ILogger logger = null!; static async Task Main(string[] args) { // Set up dependency injection for Amazon Cognito. using var host = Host.CreateDefaultBuilder(args) .ConfigureLogging(logging => logging.AddFilter("System", LogLevel.Debug) .AddFilter<DebugLoggerProvider>("Microsoft", LogLevel.Information) .AddFilter<ConsoleLoggerProvider>("Microsoft", LogLevel.Trace)) .ConfigureServices((_, services) => services.AddAWSService<IAmazonCognitoIdentityProvider>() .AddTransient<CognitoWrapper>() ) .Build(); logger = LoggerFactory.Create(builder => { builder.AddConsole(); }) .CreateLogger<CognitoBasics>(); var configuration = new ConfigurationBuilder() .SetBasePath(Directory.GetCurrentDirectory()) .AddJsonFile("settings.json") // Load settings from .json file. .AddJsonFile("settings.local.json", true) // Optionally load local settings. .Build(); var cognitoWrapper = host.Services.GetRequiredService<CognitoWrapper>(); Console.WriteLine(new string('-', 80)); UiMethods.DisplayOverview(); Console.WriteLine(new string('-', 80)); // clientId - The app client Id value that you get from the AWS CDK script. var clientId = configuration["ClientId"]; // "*** REPLACE WITH CLIENT ID VALUE FROM CDK SCRIPT"; // poolId - The pool Id that you get from the AWS CDK script. var poolId = configuration["PoolId"]!; // "*** REPLACE WITH POOL ID VALUE FROM CDK SCRIPT"; var userName = configuration["UserName"]; var password = configuration["Password"]; var email = configuration["Email"]; // If the username wasn't set in the configuration file, // get it from the user now. if (userName is null) { do { Console.Write("Username: "); userName = Console.ReadLine(); } while (string.IsNullOrEmpty(userName)); } Console.WriteLine($"\nUsername: {userName}"); // If the password wasn't set in the configuration file, // get it from the user now. if (password is null) { do { Console.Write("Password: "); password = Console.ReadLine(); } while (string.IsNullOrEmpty(password)); } // If the email address wasn't set in the configuration file, // get it from the user now. if (email is null) { do { Console.Write("Email: "); email = Console.ReadLine(); } while (string.IsNullOrEmpty(email)); } // Now sign up the user. Console.WriteLine($"\nSigning up {userName} with email address: {email}"); await cognitoWrapper.SignUpAsync(clientId, userName, password, email); // Add the user to the user pool. Console.WriteLine($"Adding {userName} to the user pool"); await cognitoWrapper.GetAdminUserAsync(userName, poolId); UiMethods.DisplayTitle("Get confirmation code"); Console.WriteLine($"Conformation code sent to {userName}."); Console.Write("Would you like to send a new code? (Y/N) "); var answer = Console.ReadLine(); if (answer!.ToLower() == "y") { await cognitoWrapper.ResendConfirmationCodeAsync(clientId, userName); Console.WriteLine("Sending a new confirmation code"); } Console.Write("Enter confirmation code (from Email): "); var code = Console.ReadLine(); await cognitoWrapper.ConfirmSignupAsync(clientId, code, userName); UiMethods.DisplayTitle("Checking status"); Console.WriteLine($"Rechecking the status of {userName} in the user pool"); await cognitoWrapper.GetAdminUserAsync(userName, poolId); Console.WriteLine($"Setting up authenticator for {userName} in the user pool"); var setupResponse = await cognitoWrapper.InitiateAuthAsync(clientId, userName, password); var setupSession = await cognitoWrapper.AssociateSoftwareTokenAsync(setupResponse.Session); Console.Write("Enter the 6-digit code displayed in Google Authenticator: "); var setupCode = Console.ReadLine(); var setupResult = await cognitoWrapper.VerifySoftwareTokenAsync(setupSession, setupCode); Console.WriteLine($"Setup status: {setupResult}"); Console.WriteLine($"Now logging in {userName} in the user pool"); var authSession = await cognitoWrapper.AdminInitiateAuthAsync(clientId, poolId, userName, password); Console.Write("Enter a new 6-digit code displayed in Google Authenticator: "); var authCode = Console.ReadLine(); var authResult = await cognitoWrapper.AdminRespondToAuthChallengeAsync(userName, clientId, authCode, authSession, poolId); Console.WriteLine($"Authenticated and received access token: {authResult.AccessToken}"); Console.WriteLine(new string('-', 80)); Console.WriteLine("Cognito scenario is complete."); Console.WriteLine(new string('-', 80)); } } using System.Net; namespace CognitoActions; /// <summary> /// Methods to perform Amazon Cognito Identity Provider actions. /// </summary> public class CognitoWrapper { private readonly IAmazonCognitoIdentityProvider _cognitoService; /// <summary> /// Constructor for the wrapper class containing Amazon Cognito actions. /// </summary> /// <param name="cognitoService">The Amazon Cognito client object.</param> public CognitoWrapper(IAmazonCognitoIdentityProvider cognitoService) { _cognitoService = cognitoService; } /// <summary> /// List the Amazon Cognito user pools for an account. /// </summary> /// <returns>A list of UserPoolDescriptionType objects.</returns> public async Task<List<UserPoolDescriptionType>> ListUserPoolsAsync() { var userPools = new List<UserPoolDescriptionType>(); var userPoolsPaginator = _cognitoService.Paginators.ListUserPools(new ListUserPoolsRequest()); await foreach (var response in userPoolsPaginator.Responses) { userPools.AddRange(response.UserPools); } return userPools; } /// <summary> /// Get a list of users for the Amazon Cognito user pool. /// </summary> /// <param name="userPoolId">The user pool ID.</param> /// <returns>A list of users.</returns> public async Task<List<UserType>> ListUsersAsync(string userPoolId) { var request = new ListUsersRequest { UserPoolId = userPoolId }; var users = new List<UserType>(); var usersPaginator = _cognitoService.Paginators.ListUsers(request); await foreach (var response in usersPaginator.Responses) { users.AddRange(response.Users); } return users; } /// <summary> /// Respond to an admin authentication challenge. /// </summary> /// <param name="userName">The name of the user.</param> /// <param name="clientId">The client ID.</param> /// <param name="mfaCode">The multi-factor authentication code.</param> /// <param name="session">The current application session.</param> /// <param name="clientId">The user pool ID.</param> /// <returns>The result of the authentication response.</returns> public async Task<AuthenticationResultType> AdminRespondToAuthChallengeAsync( string userName, string clientId, string mfaCode, string session, string userPoolId) { Console.WriteLine("SOFTWARE_TOKEN_MFA challenge is generated"); var challengeResponses = new Dictionary<string, string>(); challengeResponses.Add("USERNAME", userName); challengeResponses.Add("SOFTWARE_TOKEN_MFA_CODE", mfaCode); var respondToAuthChallengeRequest = new AdminRespondToAuthChallengeRequest { ChallengeName = ChallengeNameType.SOFTWARE_TOKEN_MFA, ClientId = clientId, ChallengeResponses = challengeResponses, Session = session, UserPoolId = userPoolId, }; var response = await _cognitoService.AdminRespondToAuthChallengeAsync(respondToAuthChallengeRequest); Console.WriteLine($"Response to Authentication {response.AuthenticationResult.TokenType}"); return response.AuthenticationResult; } /// <summary> /// Verify the TOTP and register for MFA. /// </summary> /// <param name="session">The name of the session.</param> /// <param name="code">The MFA code.</param> /// <returns>The status of the software token.</returns> public async Task<VerifySoftwareTokenResponseType> VerifySoftwareTokenAsync(string session, string code) { var tokenRequest = new VerifySoftwareTokenRequest { UserCode = code, Session = session, }; var verifyResponse = await _cognitoService.VerifySoftwareTokenAsync(tokenRequest); return verifyResponse.Status; } /// <summary> /// Get an MFA token to authenticate the user with the authenticator. /// </summary> /// <param name="session">The session name.</param> /// <returns>The session name.</returns> public async Task<string> AssociateSoftwareTokenAsync(string session) { var softwareTokenRequest = new AssociateSoftwareTokenRequest { Session = session, }; var tokenResponse = await _cognitoService.AssociateSoftwareTokenAsync(softwareTokenRequest); var secretCode = tokenResponse.SecretCode; Console.WriteLine($"Use the following secret code to set up the authenticator: {secretCode}"); return tokenResponse.Session; } /// <summary> /// Initiate an admin auth request. /// </summary> /// <param name="clientId">The client ID to use.</param> /// <param name="userPoolId">The ID of the user pool.</param> /// <param name="userName">The username to authenticate.</param> /// <param name="password">The user's password.</param> /// <returns>The session to use in challenge-response.</returns> public async Task<string> AdminInitiateAuthAsync(string clientId, string userPoolId, string userName, string password) { var authParameters = new Dictionary<string, string>(); authParameters.Add("USERNAME", userName); authParameters.Add("PASSWORD", password); var request = new AdminInitiateAuthRequest { ClientId = clientId, UserPoolId = userPoolId, AuthParameters = authParameters, AuthFlow = AuthFlowType.ADMIN_USER_PASSWORD_AUTH, }; var response = await _cognitoService.AdminInitiateAuthAsync(request); return response.Session; } /// <summary> /// Initiate authorization. /// </summary> /// <param name="clientId">The client Id of the application.</param> /// <param name="userName">The name of the user who is authenticating.</param> /// <param name="password">The password for the user who is authenticating.</param> /// <returns>The response from the initiate auth request.</returns> public async Task<InitiateAuthResponse> InitiateAuthAsync(string clientId, string userName, string password) { var authParameters = new Dictionary<string, string>(); authParameters.Add("USERNAME", userName); authParameters.Add("PASSWORD", password); var authRequest = new InitiateAuthRequest { ClientId = clientId, AuthParameters = authParameters, AuthFlow = AuthFlowType.USER_PASSWORD_AUTH, }; var response = await _cognitoService.InitiateAuthAsync(authRequest); Console.WriteLine($"Result Challenge is : {response.ChallengeName}"); return response; } /// <summary> /// Confirm that the user has signed up. /// </summary> /// <param name="clientId">The Id of this application.</param> /// <param name="code">The confirmation code sent to the user.</param> /// <param name="userName">The username.</param> /// <returns>True if successful.</returns> public async Task<bool> ConfirmSignupAsync(string clientId, string code, string userName) { var signUpRequest = new ConfirmSignUpRequest { ClientId = clientId, ConfirmationCode = code, Username = userName, }; var response = await _cognitoService.ConfirmSignUpAsync(signUpRequest); if (response.HttpStatusCode == HttpStatusCode.OK) { Console.WriteLine($"{userName} was confirmed"); return true; } return false; } /// <summary> /// Initiates and confirms tracking of the device. /// </summary> /// <param name="accessToken">The user's access token.</param> /// <param name="deviceKey">The key of the device from Amazon Cognito.</param> /// <param name="deviceName">The device name.</param> /// <returns></returns> public async Task<bool> ConfirmDeviceAsync(string accessToken, string deviceKey, string deviceName) { var request = new ConfirmDeviceRequest { AccessToken = accessToken, DeviceKey = deviceKey, DeviceName = deviceName }; var response = await _cognitoService.ConfirmDeviceAsync(request); return response.UserConfirmationNecessary; } /// <summary> /// Send a new confirmation code to a user. /// </summary> /// <param name="clientId">The Id of the client application.</param> /// <param name="userName">The username of user who will receive the code.</param> /// <returns>The delivery details.</returns> public async Task<CodeDeliveryDetailsType> ResendConfirmationCodeAsync(string clientId, string userName) { var codeRequest = new ResendConfirmationCodeRequest { ClientId = clientId, Username = userName, }; var response = await _cognitoService.ResendConfirmationCodeAsync(codeRequest); Console.WriteLine($"Method of delivery is {response.CodeDeliveryDetails.DeliveryMedium}"); return response.CodeDeliveryDetails; } /// <summary> /// Get the specified user from an Amazon Cognito user pool with administrator access. /// </summary> /// <param name="userName">The name of the user.</param> /// <param name="poolId">The Id of the Amazon Cognito user pool.</param> /// <returns>Async task.</returns> public async Task<UserStatusType> GetAdminUserAsync(string userName, string poolId) { AdminGetUserRequest userRequest = new AdminGetUserRequest { Username = userName, UserPoolId = poolId, }; var response = await _cognitoService.AdminGetUserAsync(userRequest); Console.WriteLine($"User status {response.UserStatus}"); return response.UserStatus; } /// <summary> /// Sign up a new user. /// </summary> /// <param name="clientId">The client Id of the application.</param> /// <param name="userName">The username to use.</param> /// <param name="password">The user's password.</param> /// <param name="email">The email address of the user.</param> /// <returns>A Boolean value indicating whether the user was confirmed.</returns> public async Task<bool> SignUpAsync(string clientId, string userName, string password, string email) { var userAttrs = new AttributeType { Name = "email", Value = email, }; var userAttrsList = new List<AttributeType>(); userAttrsList.Add(userAttrs); var signUpRequest = new SignUpRequest { UserAttributes = userAttrsList, Username = userName, ClientId = clientId, Password = password }; var response = await _cognitoService.SignUpAsync(signUpRequest); return response.HttpStatusCode == HttpStatusCode.OK; } }