How do I implement logout functionality in Rails with JWT authentication?
An example of an AI chatbot conversation about implementing logout in Rails using JWT authentication.
How do I implement logout functionality in Rails with JWT authentication?
To implement logout functionality, you can simply delete the JWT token on the client side. This effectively logs the user out.
What if I want to invalidate the token on the server side?
You can maintain a blacklist of tokens on the server. When a user logs out, add their token to this blacklist.
How do I handle token expiration?
You can set an expiration time for the JWT. After it expires, the user will need to log in again.
Is there a way to refresh the token?
Yes, you can implement a refresh token mechanism that allows users to obtain a new token without logging in again.
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