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How does an access token work?
Access tokens are used in token-based authentication to allow an application to access an API. The application receives an access token after a user successfully authenticates and authorizes access, then passes the access token as a credential when it calls the target API.
What is oauth2 and how it works?
OAuth doesn’t share password data but instead uses authorization tokens to prove an identity between consumers and service providers. OAuth is an authentication protocol that allows you to approve one application interacting with another on your behalf without giving away your password.
What is token delegation?
What is a Delegation Token? The client initially authenticates with each server via Kerberos, and obtains a Delegation Token from that server. The client uses the Delegation Tokens for subsequent authentications with the servers instead of using Kerberos.
What is delegation of authority?
The delegation of authority refers to the division of labor and decision-making responsibility to an individual that reports to a leader or manager. It is the organizational process of a manager dividing their own work among all their people.
How are delegation tokens used in AD FS?
Delegation tokens are security tokens that are issued to a delegate to act as a user. AD FS returns a delegation token with claims about the client, targeted for the Web service. The Web application uses the token that was obtained from AD FS in step 3 to access the Web service that is acting as the client.
When to use identity delegation in web application?
AD FS returns a delegation token with claims about the client, targeted for the Web service. The Web application uses the token that was obtained from AD FS in step 3 to access the Web service that is acting as the client. Examining the delegation token, the Web service can determine that the Web application is acting as the client.
Which is authentication flow do you use to get access tokens?
The exact authentication flow that you will use to get access tokens will depend on the kind of app you are developing and whether you want to use OpenID Connect to sign the user in to your app. One common flow used by native and mobile apps and also by some Web apps is the OAuth 2.0 authorization code grant flow.
How to get access on behalf of a user?
If the user has not consented to any of those permissions and if an administrator has not previously consented on behalf of all users in the organization, they will be asked to consent to the required permissions. The following is an example of the consent dialog box presented for a Microsoft account user.