{"id":26,"date":"2018-10-17T23:34:00","date_gmt":"2018-10-17T23:34:00","guid":{"rendered":""},"modified":"2020-07-25T21:51:32","modified_gmt":"2020-07-25T19:51:32","slug":"oauth-2-0-authorization-processcode-grant-flow","status":"publish","type":"post","link":"https:\/\/kindsonthegenius.com\/blog\/oauth-2-0-authorization-processcode-grant-flow\/","title":{"rendered":"OAuth 2.0 Authorization Process(Code Grant Flow)"},"content":{"rendered":"

Hello, as you already know, I’m Kindson The Genius and I’m here to help you understand tech concept very easily. You let me know what you would like to learn.<\/p>\n

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Today I would just outline the OAuth 2.0 Authorization Process, that is the steps and the flow diagram. No much details though.<\/p>\n

Find more details here:\u00a0What is OAuth and OpenID<\/a><\/div>\n
Video explanation:\u00a0Video explanation<\/a><\/div>\n

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OAuth 2.0 Authorization Steps<\/b>
\nStep 1: <\/b>User visits a websit eg. kindsonthegenius.blogspot.com (App)
\nStep 2: <\/b>App asks user for authentication though Facebook
\nStep 3:<\/b> A consent screen is displayed to the user and user accepts to allow access
\nStep 4:<\/b> IdP sends a code to the user (IdP stands for Identity Provider)
\nStep 5:<\/b> User sends to code to the App via a redirect link
\nStep 6:<\/b> App request for access token from the IdP using the code it has received
\nStep 7: <\/b>The IdP checks the access code is valid and then send the access token to the App.
\nStep 8: <\/b>App then requests access to restricted resources in the resource server by presenting its access token.
\nStep 9:<\/b> Resource server checks with the IdP to make sure access token is valid and then grants access to the resources.<\/p>\n

Notes<\/b><\/p>\n