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--- title: Azure Active Directory B2C integrates with app samples description: Code samples for integrating Azure AD B2C to mobile, desktop, web, and single-page applications. author: garrodonnell manager: CelesteDG ms.author: godonnell ms.date: 01/24/2025 ms.custom: mvc ms.topic: sample ms.service: azure-active-directory ms.subservice: b2c #Customer Intent: As a developer, I want to access code samples for Azure Active Directory B2C, so that I can learn how to integrate authentication and user management into my web, mobile, and desktop applications using Azure AD B2C. --- # Azure Active Directory B2C code samples [!INCLUDE [active-directory-b2c-end-of-sale-notice-b](../../includes/active-directory-b2c-end-of-sale-notice-b.md)] The following tables provide links to samples for applications including iOS, Android, .NET, and Node.js. ## Web apps and APIs | Sample | Description | |--------| ----------- | | [dotnet-webapp-and-webapi](https://github.com/Azure-Samples/active-directory-b2c-dotnet-webapp-and-webapi) | A combined sample for a .NET web application that calls a .NET Web API, both secured using Azure AD B2C. | | [dotnetcore-webapp-openidconnect](https://github.com/Azure-Samples/active-directory-aspnetcore-webapp-openidconnect-v2/tree/master/1-WebApp-OIDC/1-5-B2C) | An ASP.NET Core web application that uses OpenID Connect to sign in users in Azure AD B2C. | | [dotnetcore-webapp-msal-api](https://github.com/Azure-Samples/active-directory-aspnetcore-webapp-openidconnect-v2/tree/master/4-WebApp-your-API/4-2-B2C) | An ASP.NET Core web application that can sign in a user using Azure AD B2C, get an access token using MSAL.NET and call an API. | | [auth-code-flow-nodejs](https://github.com/Azure-Samples/active-directory-b2c-msal-node-sign-in-sign-out-webapp) | A Node.js app that shows how to enable authentication (sign in, sign out and profile edit) in a Node.js web application using Azure Active Directory B2C. The web app uses MSAL-node.| | [javascript-nodejs-webapi](https://github.com/Azure-Samples/active-directory-b2c-javascript-nodejs-webapi) | A small Node.js Web API for Azure AD B2C that shows how to protect your web api and accept B2C access tokens using passport.js. | | [ms-identity-python-webapp](https://github.com/Azure-Samples/ms-identity-python-webapp/blob/main/README.md) | Demonstrate how to Integrate B2C of Microsoft identity platform with a Python web application. | ## Single page apps | Sample | Description | |--------| ----------- | | [ms-identity-javascript-react-tutorial](https://github.com/Azure-Samples/ms-identity-javascript-react-tutorial/tree/main/3-Authorization-II/2-call-api-b2c) | A React single page application (SPA) calling a web API. Authentication is done with Azure AD B2C by using MSAL React. This sample uses the authorization code flow with PKCE. | | [ms-identity-b2c-javascript-spa](https://github.com/Azure-Samples/ms-identity-b2c-javascript-spa) | A VanillaJS single page application (SPA) calling a web API. Authentication is done with Azure AD B2C by using MSAL.js. This sample uses the authorization code flow with PKCE. | ## Mobile and desktop apps | Sample | Description | |--------| ----------- | | [ios-swift-native-msal](https://github.com/Azure-Samples/active-directory-b2c-ios-swift-native-msal) | An iOS sample in Swift that authenticates Azure AD B2C users and calls an API using OAuth 2.0 | | [android-native-msal](https://github.com/Azure-Samples/ms-identity-android-java#b2cmodefragment-class) | A simple Android app showcasing how to use MSAL to authenticate users via Azure Active Directory B2C, and access a Web API with the resulting tokens. | | [ios-native-appauth](https://github.com/Azure-Samples/active-directory-b2c-ios-native-appauth) | A sample that shows how you can use a third-party library to build an iOS application in Objective-C that authenticates Microsoft identity users to our Azure AD B2C identity service. | | [android-native-appauth](https://github.com/Azure-Samples/active-directory-b2c-android-native-appauth) | A sample that shows how you can use a third-party library to build an Android application that authenticates Microsoft identity users to our B2C identity service and calls a web API using OAuth 2.0 access tokens. | | [dotnet-desktop](https://github.com/Azure-Samples/active-directory-b2c-dotnet-desktop) | A sample that shows how a Windows Desktop .NET (WPF) application can sign in a user using Azure AD B2C, get an access token using MSAL.NET and call an API. | ## Console/Daemon apps | Sample | Description | |--------| ----------- | | [dotnetcore-b2c-account-management](https://github.com/Azure-Samples/ms-identity-dotnetcore-b2c-account-management) | A .NET Core console application calling Microsoft Graph with its own identity to manage users in a B2C directory. Authentication is done with Azure AD B2C by using MSAL.NET. This sample uses the authorization code flow.| ## SAML test application | Sample | Description | |--------| ----------- | | [saml-sp-tester](https://github.com/azure-ad-b2c/saml-sp-tester/tree/master/source-code) | SAML test application to test Azure AD B2C configured to act as SAML identity provider. | ## API connectors The following tables provide links to code samples for leveraging web APIs in your user flows using [API connectors](api-connectors-overview.md). ### Azure Function quickstarts | Sample | Description | | ------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | | [.NET Core](https://github.com/Azure-Samples/active-directory-dotnet-external-identities-api-connector-azure-function-validate) | This .NET Core Azure Function sample demonstrates how to limit sign-ups to specific email domains and validate user-provided information. | | [Node.js](https://github.com/Azure-Samples/active-directory-nodejs-external-identities-api-connector-azure-function-validate) | This Node.js Azure Function sample demonstrates how to limit sign-ups to specific email domains and validate user-provided information. | | [Python](https://github.com/Azure-Samples/active-directory-python-external-identities-api-connector-azure-function-validate) | This Python Azure Function sample demonstrates how to limit sign-ups to specific email domains and validate user-provided information. | ### Automated fraud protection services & CAPTCHA | Sample | Description | | ----------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ | | [Arkose Labs fraud and abuse protection](https://github.com/Azure-Samples/active-directory-b2c-node-sign-up-user-flow-arkose) | This sample shows how to protect your user sign-ups using the Arkose Labs fraud and abuse protection service. | | [reCAPTCHA](https://github.com/Azure-Samples/active-directory-b2c-node-sign-up-user-flow-captcha) | This sample shows how to protect your user sign-ups using a reCAPTCHA challenge to prevent automated abuse. | ### Identity verification | Sample | Description | | ----------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ | | [IDology](https://github.com/Azure-Samples/active-directory-dotnet-external-identities-idology-identity-verification) | This sample shows how to verify a user identity as part of your sign-up flows by using an API connector to integrate with IDology. | | [Experian](https://github.com/Azure-Samples/active-directory-dotnet-external-identities-experian-identity-verification) | This sample shows how to verify a user identity as part of your sign-up flows by using an API connector to integrate with Experian. | ### Other | Sample | Description | | ----------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ | | [Invitation code](https://github.com/Azure-Samples/active-directory-b2c-node-sign-up-user-flow-invitation-code) | This sample demonstrates how to limit sign up to specific audiences by using invitation codes.| | [API connector community samples](https://github.com/azure-ad-b2c/api-connector-samples) | This repository has community maintained samples of scenarios enabled by API connectors.|