Pour en savoir plus sur les appels d’API à des services Azure AD et Microsoft 365 comme Exchange, SharePoint, OneDrive, OneNote, et bien plus, voir, To learn more about making API calls to Azure AD and Microsoft 365 services like Exchange, SharePoint, OneDrive, OneNote, and more, visit, Afficher tous les commentaires de la page, page d’accueil du guide de développement, Créer une application web SaaS mutualisée qui appelle Microsoft Graph à l’aide d’Azure AD et d’OpenID Connect, Build a multi-tenant SaaS web application that calls Microsoft Graph using Azure AD and OpenID Connect, Objets principal de service et application, Application objects and service principal objects, Directives de personnalisation des applications, Intégration d’applications dans Azure Active Directory, Integrating applications with Azure Active Directory, Vue d’ensemble de l’infrastructure de consentement, Étendues des autorisations de l’API Microsoft Graph. 1. Les autorisations application seule nécessitent toujours le consentement de l’administrateur d’un client.App-only permissions always require a tenant administrator’s consent. Presentation layer or Web API. Si l’URI ID d’application ne suit pas ce modèle, une application ne peut pas être définie comme multi-locataire. Une autorisation d’application seule est directement accordée à l’identité de l’application. For a single-tenant application, it is sufficient for the App ID URI to be unique within that tenant. Using Service Bus Relay for Application Resources to access the services that are exposed as endpoints may belong to the tenant (for example, hosted outside of the system, such as on-premises), or they may be services provisioned specifically for the tenant (because sensitive, tenant-specific data travels across them). Si vous souhaitez tester votre application avec le consentement de l’utilisateur final désactivé, vous trouverez le commutateur de configuration sur le, If you want to test your application with end-user consent disabled, you can find the configuration switch in the. Cette configuration est appelée quand vous rendez votre application mutualisée.This configuration is called making your application multi-tenant. Le point de terminaison /common fonctionne avec tous les protocoles d’authentification pris en charge par Azure AD : OpenID Connect, OAuth 2.0, SAML 2.0 et WS-Federation. Il existe quatre étapes pour convertir votre application en une application mutualisée Azure AD :There are four steps to convert your application into an Azure AD multi-tenant app: Examinons chaque étape en détail.Let’s look at each step in detail. This consent experience is affected by the permissions requested by the application. The sign-in response to the application then contains a token representing the user. L’appel suivant à /common pour obtenir un jeton d’accès pour l’utilisateur manque l’entrée du cache, et l’utilisateur est invité à se reconnecter.The subsequent call to /common to get an access token for the user misses the cache entry, and the user is prompted to sign in again. We start with some code artifacts needed to build such solution: Tenant class - holds current tenant information like metadata and settings Web applications and web APIs receive and validate tokens from the Microsoft identity platform. This test allows it to make sure the issuer value in the token matches the one that was found in the metadata document. A good example would be Github where each user or organization has their separate work area. Les applications web et les API web reçoivent et valident les jetons de la plateforme d’identités Microsoft. For their apps, they have several development approaches to choose from. The tenant ID if you are writing a line of business application solely for your organization (also named single-tenant application). Avant qu’une application soit mutualisée, Azure AD nécessite que l’URI ID d’application soit globalement unique.Before an application can be made multi-tenant, Azure AD requires the App ID URI of the application to be globally unique. The goal for this post is to discuss how to develop and deploy to Tomcat an example of a multi-tenant Java web application. Data access layer that is implemented using UnitOfWork and Repositorypatterns. By default, web app/API registrations in Azure AD are single-tenant. Run a web application in multiple Azure regions for high availability is a reference for the multiregion requirement of the solution. To develop the native application, and later for the native application to run in a customer’s tenant, the Exchange Online service principal must be present. One version of your application can meet the needs of many tenants/customers, allowing consolidation of system administration tasks such as monitoring, performance tuning, software maintenance, and data backups. Securing Multitenant Data in SQL Database per-tenant SQL Server logins. ...where the GUID value is the rename-safe version of the tenant ID of the tenant. Pour une application mutualisée, l’inscription initiale de l’application s’effectue dans le client Azure AD utilisé par le développeur. Les applications web et les API web reçoivent et valident les jetons de la plateforme d’identités Microsoft.Web applications and web APIs receive and validate tokens from the Microsoft identity platform. This allows the organization to do things like apply unique policies when users from their tenant sign in to the application. Cette série d’articles décrit les meilleures pratiques pour les applications multi-locataires, lors de l’utilisation d’Azure AD pour l’authentification et … The application secret (client secret string) or certificate (of type X509Certificate2) if it's a confidential client app. The following image shows the two architecture for separating data. In multi-tenant software architecture—also called software multitenancy—a single instance of a software application (and its underlying database and hardware) serves multiple tenants (or user accounts). This series of blog posts is an exploration of how to achieve multi-tenancy in an ASP.NET Core web application. Effectively, multi-tenant applications are a more mature version of this service allowing for lower operational costs. Only the administrator can revoke access, and only for the whole application. Si vous sélectionnez le lien de métadonnées précédent pour, If you select the preceding metadata link for. Accounting packages such as Sage and Quickbooks are being replaced by online alternatives such as Kashflow and Wave Apps. Change Supported account types to Accounts in any organizational directory. If this capability is disabled, admin consent is always required for the application to be used in the tenant. Web Roles that typically act as the frontend for applications. After enabling Single Sign-On (SSO) between your app and Azure AD, you can also update your application to access APIs exposed by Microsoft resources like Microsoft 365. Comment ajouter d’abord la ressource au client ?How do you get the resource into the customer tenant first? It's possible that in multi-tenant web application each tenant has its own database. Pour une application mutualisée, l’URI doit être globalement unique afin qu’Azure AD puisse trouver l’application sur tous les clients.For a multi-tenant application, it must be globally unique so Azure AD can find the application across all tenants. Cet article vous a montré comment créer une application pouvant connecter un utilisateur à partir de tout client Azure AD.In this article, you learned how to build an application that can sign in a user from any Azure AD tenant. Certaines autorisations peuvent être accordées par un utilisateur standard, tandis que d’autres nécessitent le consentement de l’administrateur d’un client.Some permissions can be consented to by a regular user, while others require a tenant administrator’s consent. Vous pouvez également accéder directement à l’exemple Créer une application web SaaS mutualisée qui appelle Microsoft Graph à l’aide d’Azure AD et d’OpenID Connect.You can also jump straight to the sample Build a multi-tenant SaaS web application that calls Microsoft Graph using Azure AD and OpenID Connect. Carbonite Each customer shares a software application and a single database, but each tenant’s data is isolated and remains invisible to other tenants. Global uniqueness is enforced by requiring the App ID URI to have a host name that matches a verified domain of the Azure AD tenant. Cela permet à l’organisation d’effectuer différentes tâches, par exemple appliquer des stratégies uniques lorsque les utilisateurs de leurs clients se connectent à l’application. Creating multi-tenant applications in Microsoft Azure: Scenario In our scenario, CloudMaker.xyz , a cloud-based development company, has decided to develop a personal accounting web application for individuals and small companies. Vous pouvez rendre votre inscription mutualisée en recherchant le commutateur, You can make your registration multi-tenant by finding the. Seul l’administrateur peut révoquer l’accès et uniquement pour l’application entière. It is a flexible architecture where all the concerns are separated with one specific problem to solve. The issuer value in the token tells an application what tenant the user is from. Pour une application mutualisée, l’URI doit être globalement unique afin qu’Azure AD puisse trouver l’application sur tous les clients. This concept is used while developing software that runs for different organizations. Mise à jour de votre code pour gérer plusieurs valeurs issuer. Les demandes envoyées au point de terminaison d’un client permettent aux utilisateurs (ou invités) de ce client de se connecter aux applications de ce client.Requests sent to a tenant’s endpoint can sign in users (or guests) in that tenant to applications in that tenant. Ce test permet de vous assurer que la valeur de l’émetteur du jeton correspond à celui qui a été trouvé dans le document de métadonnées. Using database Import and Export to provision new databases from a file. Cela vous permet de proposer une expérience personnalisée dans votre application, par exemple en affichant des informations contextuelles aux utilisateurs, comme leur photo de profil ou leur prochain rendez-vous de calendrier. Dans ce cas, le développeur et l’utilisateur doivent acheter Exchange Online afin de créer le principal du service sur leurs clients.In this case, the developer and customer must purchase Exchange Online for the service principal to be created in their tenants. Si vous proposez une application SaaS (Software as a Service) à de nombreuses organisations, vous pouvez configurer votre application pour accepter des connexions à partir de tout client Azure Active Directory (Azure AD).If you offer a Software as a Service (SaaS) application to many organizations, you can configure your application to accept sign-ins from any Azure Active Directory (Azure AD) tenant. Worker roles allow you to provision and de-provision per tenant resources (such as when a new tenant signs-up or cancels), collect metrics for metering use, and manage scale following a certain schedule or in response to the crossing of thresholds of key performance indicators. If your application uses permissions that require admin consent, you need to have a gesture such as a button or link where the admin can initiate the action. Si une application mutualisée ne gère que des personnes et ne prend aucune décision concernant l’accès en fonction des clients, elle peut donc totalement ignorer la valeur issuer. For example, the ability to write back to Azure AD as the signed in user requires a tenant administrator’s consent. HubSpot 6. Seul l’administrateur peut révoquer l’accès et uniquement pour l’application entière.Only the administrator can revoke access, and only for the whole application. Si vous sélectionnez le lien de métadonnées précédent pour contoso.onmicrosoft.com, vous pouvez afficher cette valeur issuer dans le document.If you select the preceding metadata link for contoso.onmicrosoft.com, you can see this issuer value in the document. Les utilisateurs standard ne pourront toujours pas se connecter ou donner leur consentement à l’application. For example, you can grant an application the delegated permission to read the signed in user’s calendar. Examinons la manière dont une application valide les jetons qu’elle reçoit de la plateforme d’identités Microsoft.Let’s look at how an application validates tokens it receives from the Microsoft identity platform. La valeur issuer du jeton indique à une application de quel client provient l’utilisateur.The issuer value in the token tells an application what tenant the user is from. Si une application mutualisée ne gère que des personnes et ne prend aucune décision concernant l’accès en fonction des clients, elle peut donc totalement ignorer la valeur issuer.If a multi-tenant application only deals with individuals and doesn’t make any access decisions based on tenants, then it can ignore the issuer value altogether. Pour développer l’application native, et pour que l’application native s’exécute ensuite sur un client, le principal du service Exchange Online doit être présent.To develop the native application, and later for the native application to run in a customer’s tenant, the Exchange Online service principal must be present. Les utilisateurs et les administrateurs peuvent à tout moment révoquer leur consentement pour votre application :Users and administrators can revoke consent to your application at any time: Si un administrateur donne son consentement à une application pour tous les utilisateurs d’un client, ces utilisateurs ne peuvent pas révoquer l’accès individuellement.If an administrator consents to an application for all users in a tenant, users cannot revoke access individually. 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