In the Part 4: OAuth 2.0 Authorization Code Flow with PKCE, we learned how to acquire access_token using Authorization Code Flow with PKCE. In this article, we will explore how to use Implicit Flow and Resource Owner Password Credentials Flow. IMPORTANT The Implicit Flow and Resource Owner Password Credentials Flow are DEPRECATED. Unless you have a good reason, you shouldn’t be using them. Implicit Flow The Implicit Flow is a kind of shorter version of Authorization Code Flow where you will be directly getting access_token using authorization_endpoint itself.
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