The idea of using refresh token is to issue short lived access token at the first place then use the refresh token to obtain new access token and so on, so the user needs to authenticate him self by providing username and password along with client info (we’ll talk about clients later in this post), and if the information provided is valid a response contains a short lived access token is obtained along with long lived refresh token.
Now once the access token expires we can use the refresh token identifier to try to obtain another short lived access token and so on.
He accuses these classicists of suppressing the numerous connections between African and Near Eastern cultures and early Greek myth and art.
Leading classical scholars, on the other hand, contend that Bernal, like the 19th-century classicists he attacks, uses evidence selectively, uncritically and ahistorically to support his own Afrocentric agenda.
NET Identity 2.1 users table (Asp Net Users) comes by default with a Boolean column named “Email Confirmed”, this column is used to flag if the email provided by the registered user is valid and belongs to this user in other words that user can access the email provided and he is not impersonating another identity.
So our membership system should not allow users without valid email address to log into the system.
If you previously registered for any of these online services, when you use a different service, you should log in with the same username and password you chose before.
In our case I’ve identified clients to two types (Java Script – Nonconfidential) and (Native-Confidential) which means that for confidential clients we can store the client secret in confidential way (valid for desktop apps, mobile apps, server side web apps) so any request coming from this client asking for access token should include the client id and secret.We confirm your email address by sending you a code to enter and we'll use your email address to notify you if your user profile information has changed.To use Get Transcript Online, View Your Tax Account or Get an IP PIN, you also need: We use your financial account number and mobile phone number to verify your identity with Equifax, a credit-reporting agency.You can check the demo application, play with the back-end API for learning purposes ( and check the source code on Github.Before start into the implementation I would like to discuss when and how refresh tokens should be used, and what is the database structure needed to implement a complete solution.